Which province and city is Luding County, Ganzi Prefecture, Sichuan Province?

Located in Luding County, Ganzi Prefecture, Sichuan Province.

Luding County is located at the western foot of Erlang Mountain in Sichuan Province, in the southeast of Ganzi Tibetan Autonomous Prefecture, between Qionglai Mountain and Daxue Mountain, and the Dadu River runs through the whole territory from north to south. Shimian County is adjacent to the east, located at east longitude10146 ′-102 25 ′ and north latitude 29 54 ′-3010 ′. It is 69.2km long from north to south and 49.9km wide from east to west, with a total area of 2165.35km2 (excluding disputed area198.48km2). The county has jurisdiction over 4 towns and 8 townships, and there are 57 villagers' committees. There are Han, Tibetan, Yi, Hui, Qiang, Mongolian, Miao and Naxi nationalities 14, with a population of 77099 (5438+0 at the end of 2006). The Sichuan-Tibet Highway runs through the northeast, which is the throat artery for entering Tibet and leaving Sichuan, and is known as the East Gate of Ganzi Prefecture. It is 285 kilometers east of Chengdu, the provincial capital, 49 kilometers west of Kangding, the seat of the state capital, 2 kilometers south of Shimian County1125 kilometers north of Danba County125 kilometers. Luding County is located in the transition zone from Sichuan Basin to Qinghai-Tibet Plateau, which is influenced by the southeast and southwest monsoon and the cold air of Qinghai-Tibet Plateau, with obvious vertical differences in climate. The area below 1800 meters above sea level belongs to subtropical monsoon climate and is a famous dry-hot valley area. The highest elevation in the county (Gongga Mountain) is 7556 meters. Luding has no cold in winter, no heat in summer, and dry and warm in winter, with an average temperature of 7.5℃. Summer is cool and humid, with an average temperature of 22.7℃. The annual average temperature is 16.5℃, the annual average frost-free period is 279 days, and the annual average rainfall is 664.4 mm. There are all kinds of flat dams, terraces, valleys, alpine plains and glaciers in China, which are rare in the world.

Luding county has a history of more than 2000 years. In particular, the "Luding Bridge" given by Emperor Kangxi is famous at home and abroad for its brilliant victory here and has become one of the first batch of key cultural relics in China. The cultural relics museum in the urban area displays the situation before and after the establishment of the Soviet regime and the physical objects left by the Red Army in Luding, and is listed as a national defense education base. The "Red Army Flying over Luding Bridge Monument" with a height of 31.25m has been built in Shaba, Hexi, which is the traditional education base of the youth revolution in the whole province. There are four bridges (two of which are suspension bridges) on the Dadu River. The overseas students in Shaba, Hexi, have a Catholic church built by a French priest as the pre-war meeting place for the Red Army to fly to Luding Bridge. In the old city, there are the former residence of Comrade Zhu De when he crossed Luding, and the bow-shaped steel cable suspension bridge built by 18 Army 195 1 when he entered Tibet, all of which are listed as county-level cultural relics protection units.

The external traffic in Luding County mainly includes: National Highway 3 18 passes through the city, and the traffic in the county is single, only road transportation. The land for external transportation facilities is 7.03 hectares, with a per capita area of 6.39 square meters. By the end of 20001,the total industrial and agricultural output value was 6,543,800+0,920 yuan, the total agricultural output value was 654.38+0.00/kloc-0,700 yuan, and the total commercial beverage output value was 4,365,438+0,000 yuan. There are many industrial enterprises above the township level, with food, machinery and building materials industries as the leading industries, and the backbone enterprises include breweries, machinery factories, leather factories and stone factories. The external traffic connection of Luqiao Town almost depends entirely on National Highway 3 18, which runs along the east bank of Dadu River and passes through the urban area through the bridgehead of Tiesuo Bridge, and is an important link connecting the internal and external economy and commodity circulation of Luding.

physical geography

Luding County is located in the eastern margin of the Qinghai-Tibet Plateau, which belongs to the deepest canyon area in the western Sichuan alpine plateau. Geomorphological types range from low Zhongshan Canyon to high mountains and extremely high mountains.

Luding county is located in Hengduan mountain area on the southeast edge of Qinghai-Tibet Plateau, which belongs to a typical alpine canyon area. The mountain extends from north to south. The county is mountainous, with deep valleys and steep walls and ravines. Many peaks are above 4000 meters, of which Gongga Mountain, which borders Kangding County in the southwest, is its main peak, with an altitude of 7556 meters, which is the highest peak in the province and is known as the "king of the mountains in Sichuan". Erlang Mountain is 3437 meters above sea level. The ravines alternate with each other, and the horizontal distance from the ravines to the Dadu River does not exceed 10 km, while the relative height difference of the ravines exceeds 3000m. (The relative height difference from the main peak of Gongga Mountain to the Dadu River Valley is more than 6,500m), which has formed special landform features such as large height difference, short slope, steep mountain, large height difference, broken rock mass and exposed rock.

Luding County is located in the transition zone from Sichuan Basin to Qinghai-Tibet Plateau, which is influenced by the southeast and southwest monsoon and the cold air of Qinghai-Tibet Plateau, with obvious vertical differences in climate. The area below 1800 meters above sea level belongs to subtropical monsoon climate and is a famous dry-hot valley area. The highest elevation in the county (Gongga Mountain) is 7556 meters.

Luding has no cold in winter, no heat in summer, and dry and warm in winter, with an average temperature of 7.5℃. Summer is cool and humid, with an average temperature of 22.7℃. The annual average temperature is 16.5℃, the annual average frost-free period is 279 days, and the annual average rainfall is 664.4 mm. There are all kinds of flat dams, terraces, valleys, alpine plains and glaciers in China, which are rare in the world.

mineral resources

Luding county is located in the northern margin of the axis of Kangdian, east of the N-S compressive zone, and in the north-central part of Panxi geological suture ancient rift. The geological structures such as folds and faults are extremely developed in the territory, and various rock formations of various geological ages are widely exposed in the area, providing good geological and metallogenic conditions and places for the formation of various minerals.

China has many kinds of minerals, large reserves, high grade and great development potential. At present, there are more than 30 kinds of proven minerals such as lead, zinc, chromium, tungsten, gold, mica, asbestos, manganese, marble, granite, white marble, limestone, gypsum, coal, mineral water and hot springs. The basic proven reserves are: 220,000 tons of lead and zinc, 350,000 tons of manganese, 2 1.8 million tons of iron, 250,000 tons of silver, 50 million tons of silica, 25 million tons of limestone, 6.5438+0.5 million tons of gypsum, 640,000 cubic meters of mineral water and 65.438+0.9 billion cubic meters of granite.

Biological resources

The forest area of Luding County is 82,438.5 hectares, and the forest coverage rate is 38.78%. There are many kinds of wildlife resources in China, which have high economic development value and great development potential. The most valuable characteristic biological resources are medicinal plants, wild edible fungi, rare animal and plant cultivation and wild vegetables.

Rich in medicinal biological resources, there are more than 700 kinds of medicinal plants, accounting for an important proportion of Chinese herbal medicines, accounting for about 30% of the known species in Quanzhou. More than 50 kinds of medicinal plants are purchased all the year round, with an annual purchase of 300,000-400,000 kilograms. Medicinal organisms mainly include Cordyceps sinensis (annual output fluctuates greatly due to precipitation), Fritillaria Fritillaria (annual output is 2000-3000 kg), Gastrodia elata (annual output is over 5000 kg), rhubarb (annual output 1 10,000 kg), yam (annual output is 600,000 kg) and wormwood (annual output 1 10,000 kg or more). The geographical distribution of all kinds of wild animals is relatively concentrated.

Wild edible fungi are rich in resources, various in species and widely distributed. Most of them are collected by farmers naturally and supplied to the market, which has not been well developed. According to the preliminary investigation, there are more than 30 species, which are distributed in forests and shrubs in valleys and mountainous areas, mainly including Tricholoma matsutake, auricularia auricula, Morchella esculenta, Fagopyrum esculentum, auricularia auricula, auricularia auricula, Hericium erinaceus and so on.

There are many kinds of rare plants, mainly including Taxus chinensis, Machilus Kangding, Cercidiphyllum japonicum, Taxodium straight-leaved, Ginkgo biloba and more than 40 kinds of rare plants under national key protection.

There are 69 species of wild mammals belonging to 3 1 family in China. 43 families 167 species of birds; Reptiles 5 families 10 species; Amphibians belong to 3 families and 4 species. Among them, there are 37 species of rare animals under special state protection. The evergreen broad-leaved forest belt and mixed coniferous and broad-leaved forest belt in Hailuogou are the main habitats of wildebeest, macaque, giant panda, red panda, musk deer, rock sheep and red-bellied pheasant. There are conch spots and three-tailed butterflies in the ditch, which are world treasures.

Wild vegetable resources are abundant, including dozens of wild vegetables such as Chinese cabbage, bracken, Toona sinensis, Acanthopanax senticosus and Houttuynia cordata. Wild vegetable plants are pollution-free and have high nutritional value. They are increasingly favored by urban consumers and have broad development potential.

The development of history

In the forty-five years of Emperor Kangxi of Qing Dynasty (1706), the governor of Sichuan allowed the construction of iron cable bridge in Anle (called Along in Tibetan) of Dadu River. After the completion of the bridge, Emperor Kangxi named it Luding Bridge, "Lushui" (the memorial hall of the bridge was mistakenly called Lushui), and "Ding" meant that after the "Xilu" rebellion was settled, the surrounding area of Lushui was stable. When setting up a county, take the county name by bridge.

Luding county has a long history. The construction of Du Ge County began in the early Han Dynasty. In the first year of Wude in Tang Gaozu, Jialiang County and Dadu County were established, and Lejin County was established in Jin Dynasty. The Song Dynasty implemented a national management system. During the Yuan and Ming Dynasties, the chieftain system was implemented, and lawsuits such as householder, Lengbian and Shenbian were set up in Hijikata Chizuru. Luding Bridge Committee was established in Xuantong of Qing Dynasty for three years.

In the first year of the Republic of China, Luding County and Hualin County were established. In the second year of the Republic of China, Linxian county was changed to county assistance. Luding is a single county, which belongs to Xikang provincial government.

Luding was liberated in March, 1950. /kloc-belongs to Ya 'an region from October to September, and1956-1October belongs to Ganzi Tibetan Autonomous Prefecture.

Local customs and practices

When greeting guests, Tibetans should not only dip their hands in wine three times, but also grab some highland barley in the grain barrel and throw it into the air three times. At the banquet, the host took a sip of his glass and then gulped it down. After the host finishes the first glass of wine, everyone can enjoy it. When drinking tea, guests must wait for the host to bring the tea to them before reaching for it, otherwise it will be considered impolite. Pay attention to eating when you are full, don't chew aloud, don't drink aloud, and don't be picky about food. When entertaining guests with mutton, a piece of meat with a tail at the lower part of the sheep's spine is the most expensive, so it should be given to the most respected guests. When making, leave a lock of white hair on the tail meat to show good luck.

Offering Hada is the highest etiquette for Tibetan guests, expressing warm welcome and sincere respect to the guests. Hada is Tibetan, that is, scarf or silk scarf. Mainly white, but also light blue or light yellow, generally about 1.5 meters to 2 meters long and about 20 centimeters wide. The best is the colorful Hada in blue, yellow, white, green and red. Multicolored hada is used for the highest and most solemn ceremonies, such as Buddhism.

General situation of economy

Luding County's total industrial and agricultural output value at the end of 200 1 0.92 million yuan, total agricultural output value at kloc-0/0177800 yuan, and total commercial beverage output value at 43 1 10,000 yuan. There are many industrial enterprises above the township level, with food, machinery and building materials industries as the leading industries, and the backbone enterprises include breweries, machinery factories, leather factories and stone factories. The external traffic connection of Luqiao Town almost depends entirely on National Highway 3 18, which runs along the east bank of Dadu River and passes through the urban area through the bridgehead of Tiesuo Bridge, and is an important link connecting the internal and external economy and commodity circulation of Luding.

administrative division

Luding County's total industrial and agricultural output value at the end of 200 1 0.92 million yuan, total agricultural output value at kloc-0/0177800 yuan, and total commercial beverage output value at 43 1 10,000 yuan. There are many industrial enterprises above the township level, with food, machinery and building materials industries as the leading industries, and the backbone enterprises include breweries, machinery factories, leather factories and stone factories. The external traffic connection of Luqiao Town almost depends entirely on National Highway 3 18, which runs along the east bank of Dadu River and passes through the urban area through the bridgehead of Tiesuo Bridge, and is an important link connecting the internal and external economy and commodity circulation of Luding.

Scenic tourism

Luding County is located in the southeast of Ganzi Tibetan Autonomous Prefecture, Sichuan Province, on the east slope of Gongga Mountain and at the foot of Erlang Mountain. Dadu River runs through the county from north to south. It is the place where the ancient "Tang-Fan Ancient Road" leading to Tibetan areas and the present Sichuan-Tibet Road pass, and is known as the "East Gate of Kangba".

Luding county is rich in tourism resources and widely distributed, covering four towns and eight townships. The tourist attractions in the county are divided into two different landscape combinations, the east and the west, with the Dadu River as the boundary. The west area is located on the east slope of Gongga Mountain, a national key scenic spot, including Yanzigou, Yajiageng and other eco-tourism areas. It is a comprehensive scenic tourist area with glaciers, lakes, snow peaks, forests, hot springs and other natural landscapes as the mainstay, supplemented by the ancient Tang-Fan Road, the site of the Red Army's Long March and folk customs. The east area is centered on Luqiao Town, Luding County, including Erlang Mountain Forest Park and Lan 'an Township Historical and Cultural Tourist Area. It is a comprehensive landscape tourist area with bridge culture, Long March culture, ancient ruins culture and folk customs as the main body, supplemented by natural landscapes such as mountains, canyons, forests and lakes.

1, Glacier Snow Peak: The height of the permanent ice and snow line on the east slope of Gongga Mountain is about 4900m, so mountain-type ice bucket glaciers and small valley glaciers are generally developed in the mountains and extremely high mountainous areas above 5000m in China. Among them, in addition to the ice bucket glaciers that mountaineering enthusiasts especially appreciate, the glacier landforms of Hailuogou, Mozigou, Yanzigou and Nanmen Guangou can be watched nearby and even climbed in person to fully appreciate the magical charm of nature.

2. Primitive forest: The eastern slope of Gongga Mountain is one of the areas where primary forests are concentrated in Ganzi Prefecture. Hailuogou Glacier Forest Park is characterized by modern glaciers extending to virgin forests, with a forest area of 70 square kilometers. There are many flowers and ancient trees in the forest, which is an important place to attract tourists.

3. Lake landscape: The nearest lake to the county seat is Shencun Haizi in Haizi Mountain, Xinglong Town, which can be reached from Shencun to Lisan. Haizi's location is a platform formed by Quaternary red clay. There is a long and narrow mountain lake in the middle of the platform, like a jasper embedded in the mountains, echoing the jade belt of Dadu River at the foot of the mountain. Whenever the morning sun rises, the lake is rippling with blue waves, and the quiet lakes and mountains make people linger. Another famous alpine lake is Zhuyaozi Sea near the ridge of Yajiageng Snow Mountain. The lake is full of water and sky, and the lakeside virgin forest, azalea forest and lake view are integrated into one, making it an ideal sightseeing place for tourists.

4. Hot Springs and Hot Springs: The Moxi-Yajiageng area in China is located in the tropical zone on the eastern slope of Gongga Mountain. There are eight known hot springs, including Wandong Hot Spring, Hailuogou Hot Spring (4 places), Shanshuping Hot Spring, Yanzigou Hot Spring and Yuejinping Hot Spring. The surface temperature ranges from 29 degrees to 80 degrees. Hailuogou No.2 camp hot spring is located in a branch ditch at an altitude of 2660m, with many springs. The highest temperature of spring water can reach 92 degrees, and the apparent flow rate is about 5L/s. Spring water contains many minerals and chemical elements, which is colorless and transparent, and is an excellent medical, medicinal and drinking mineral water.

5. Flowing waterfalls: There are countless waterfalls in this area, among which the stepped waterfalls in Qingshangou and Longtonggou in Hailuogou Scenic Area are more spectacular, and the Youzhagou Waterfall with thunderous sound is fascinating.

6. Ancient and famous trees: The ancient and famous trees mainly include "Maidiao Cedar King" in Hailuogou (more than 50 meters high), Xie Ke, the parasitic tree of Baomu, the ancient cedar (Cedar King) in Moxi, the wild osmanthus forest in Guihuaping (5,000 plants) and the emerging ancient magnolia tree in Kangding. Hailuogou bluestone slab, Dawanzi, Reshuigou evergreen broad-leaved forest belt and coniferous and broad-leaved mixed forest belt are important habitats for wildebeest, macaque, giant panda, red panda, musk deer, rock sheep, red-bellied pheasant and other rare animals.

7. Qifeng Rock: Modern glacier erosion in Gongga Mountain has formed very typical important landforms such as tinder, blade ridge, ice bucket, suspended valley and U-shaped valley in the core of Gongga Mountain. Yanzigou, a relatively wide valley, shows the glacier erosion and moraine landform formed by modern glacier activities at a glance. Shortly after entering Wang Yao Temple, you can see steep glacier peaks such as Shuan Peak and Camel Peak on the left, and Qinv Peak and Wangmi Peak on the right. Just because the mountain is steep, some boulders that have fallen to the bottom due to earthquakes or collapses can also become independent landscapes. For example, Fort Worth in the north has a volume of 7324 cubic meters. It was the Mogangling rock on the west bank of the Dadu River that fell to the east bank of the Dadu River due to the earthquake, and the Dadu River valley was suddenly narrowed by the original worry, forming a tuyere. This change of terrain has always made a strong valley wind blowing here, so it has become a scenic spot of "playing the flute with flowers and stones". For example, there is a place called Baoyan in the west of Xinxing Yuejinping. The two big stones falling from this place are located on both sides of the road leading to Yajiageng Scenic Area, just like the two doormen at the entrance of the scenic area, and they are called "Door God Stone", echoing the "Door God Stone" at the bottom of the ditch.

8. Meteorological landscape: Gongga Mountain towering into the sky. From Marion and other places, you can see the majestic posture of the main peak and the middle peak. From Changcaoba Huangbengliu and other places, you can see the best picture of "Golden Snow Mountain". You can see the sea of clouds in Hailuogou from Huangbenliu and Qianghuopengjiudou Rock. Erlang Mountain, whose main peak is 3437 meters above sea level, belongs to subtropical humid monsoon climate zone to the east of Yakou and subtropical dry-hot valley monsoon climate zone to the west of Yakou. The weather here is changeable, sometimes the sky is clear in Wan Li, and sometimes the Gongga Snow Mountain is far away. It's snowy here, and sometimes the fog is thick, like a waterfall hanging in the air, which makes people feel like they are in a sea of clouds and fairyland.

Luding Bridge is an iron cable bridge suspended on the Dadu River. Luding Bridge was first named and inscribed by Emperor Kangxi himself. At that time, there was a rebellion on Changli side here (called Liuhe in ancient times) and it was pacified, so it was called Luding Bridge. 1935, the Red Army's Long March passed by here and was blocked by the enemy. After two hours of fierce fighting, the "Eighteen Warriors" flew to Luding Bridge and became famous at home and abroad.

In the forty-fourth year of Emperor Kangxi in Qing Dynasty (1705), Emperor Kangxi ordered the construction of Luding Tiesuo Bridge for military needs and the convenience of Tibetan-Chinese trade, and the imperial calligrapher named the bridge "Luding Bridge", which meant to pacify the riots and the Luhe River. Luding Bridge has a special structure and unique shape. The bridge body consists of thirteen chains with thick bowls, including nine bottom chains and four handrails. Each chain is connected by 862 to 977 iron rings, all forged from wrought iron. * * * The weight is about 2 1 ton, the bridge clearance is 1.67m, and the width is 2.9m, which is amazing, just like the birth of thirteen giant pythons. The abutment is all made of stone, shaped like a bunker, and there is a well below. Earthworm piles and Wolong piles cast with pig iron are anchored with chains. The bridge pavilion is a typical building in Ming and Qing dynasties, with cornices and corners, simple and elegant, and unique shape. The animals in Youlong Pavilion are lifelike and spectacular.

Since its completion, Luding Bridge has always been regarded as a military fortress and an important channel for communication between Tibetans and Han people, and as "the first bridge in Yan Guan with Lushui in the east and in the west". 1On May 29th, 935, the Red Fourth Front Army of the Chinese Workers and Peasants Red Army heroically captured the battle of Luding Bridge on the way to the Long March, shattered Chiang Kai-shek's plot to turn the Red Army into a second Shi Dakai, opened the channel for the war of resistance to the north, and wrote an immortal page in the revolutionary history of China, which was praised as a magnificent hymn of "Thirteen iron chains split * * and the road to the country". To this end, Comrade Mao Zedong wrote a magnificent poem "Iron is too big to cross the bridge". Since then, the Luding Bridge has become famous at home and abroad, standing on the Dadu River, showing the immortal revolutionary spirit to future generations.

After liberation, the people of Luding built the revolutionary cultural relics exhibition hall of Luding Bridge in the east of the bridge, and built a monument to the Red Army's capture of Luding Bridge in the sandbar of Hexi, about 500 meters away from the bridge. 1961March 4th, Luding Bridge was first designated as a national key cultural relics protection unit by the State Council. 1992 was designated by Sichuan provincial party Committee and provincial people's government as the patriotic education base for young people in Sichuan province; 1996 Luding Bridge has been designated as the national patriotic education base for primary and secondary schools by the Propaganda Department of the CPC, the State Education Commission, the Central Committee of the Communist Youth League and the Ministry of Culture. 200 1 was designated as the national demonstration base of patriotism education by the propaganda department of the CPC.

Today, Luding Bridge has become a scenic spot for Chinese and foreign tourists to pay tribute to the martyrs, receive revolutionary tradition and patriotism education, and visit tourism. In order to commemorate the great victory of Chinese Red Army of Workers and Peasants in flying over Luding Bridge heroically, to cherish the memory of revolutionary martyrs, to show the great achievements of revolutionary martyrs, the history and culture created by hardworking and brave Luding people in this hot land, and the earth-shaking and ever-changing changes that have taken place in Luding County since the reform and opening up. In 2005, the people of Luding rebuilt the Red Army Flying Luding Bridge Memorial Hall in the Red Army Flying Luding Bridge Monument Park. The memorial hall has a unique appearance and a magnificent momentum, which combines the elements of western Sichuan folk houses, Tibetan architecture, ancient buildings in Ming and Qing dynasties, and forms the central axis of red cultural tourism extension with the gate of Monument Park and the Red Army's flying over Luding Bridge Monument. The roof of the memorial simulates the Tiananmen Gate, which means "thirteen bare chains hold up the country".

The Red Army Du Fei Luding Bridge Memorial Hall covers an area of 1600 square meters, with a building area of 3,449 square meters, with one basement and three floors above ground. The main exhibition halls are located on the first and second floors. The exhibition area is divided into five units. The first unit is the strategic shift, and the dawn on the Long March is dawning. The second unit is to rescue and fly away, and write heroic epic on Luding Bridge; The third unit is to spread the fire in Luding and show the true colors of the Red Army. The fourth unit is "Journey to the North", which is arduous and vows to be a pioneer in the anti-Japanese war; The fifth unit is Luding Historical and Cultural Office. Taking the Red Army's Long March as the main line, focusing on the capture of Luding Bridge, and comprehensively using modern technologies such as sound, light and electricity, this paper comprehensively shows the great significance of the Red Army's capture of Luding Bridge to the China revolution. The museum has collected and displayed more than 400 historical relics, pictures and materials. The museum has perfect functions, including multi-function hall, conference hall, reception room and tourist lounge.

Erlang Mountain is the boundary mountain between Luding County and tianquan county. It is famous all over the world because of a song "Singing Erlang Mountain" by the People's Liberation Army when it was building a highway on 1950. It is also a famous tourist attraction in Ganzi Prefecture after Kangding Love Song.

Erlang Mountain is northeast as a whole; The main peak is 3437 meters above sea level, and the mountain pass of Huojiagou Highway on the south side is 2987 meters above sea level. Yakou is located in the east of Tianquan North subtropical humid monsoon climate zone, and Yakou is located in the west of Luding North subtropical hot valley monsoon climate zone. Looking east from Huojiagou Mountain Pass, it looks like Yinshan Mountain, where it is wet and rainy. Looking at Yangshan Mountain in the west, the climate here is bright and sunny, and the Gongga Snow Mountain shines brightly. Overlooking the Dadu River, it is like a jade belt winding south. Erlangshan Artificial Forest Farm, built in 1958, has long been covered by forest. It is often foggy on Erlang Mountain, and it is often sunny in Wan Li in the morning. In the afternoon, the fog rose from the foot of the mountain, suddenly came in from the mouth, rolled with thick clouds, rushing like a waterfall hanging in the air, and suddenly turned into white clouds; It's like being in a sea of clouds and fairyland.

In addition to pine trees, fir trees and birch trees, there are precious Davidia involucrata, camphor trees and nanmu in the virgin forests on the mountain. Wild flowers of all colors compete with each other, and even thirty or forty kinds of azaleas bloom in turn in those four seasons. From the foot of the mountain to the top of the mountain, the scenery changes greatly. The stream is gurgling at the foot of the mountain, and the shore is Zhitinglan; The hillside is full of flowers, green willows and lush vegetation; Frost leaves are patches in the mountains, and the layers of forests are all dyed; The top of the mountain is full of beautiful trees and branches. Set spring flowers, summer greens, autumn fruits and winter snow in one place, and blend the beauty of nature in one mountain. After the completion of Erlangshan Tunnel, the original Panshan Highway can be turned into a good mountain road.

Yanzigou Scenic Area is located at the eastern foot of Gongga Mountain, the king of Shu in the southwest of Luding County, 60 kilometers away from the county seat in Xinxing Township. It belongs to the sister ditch of Hailuogou, a national 4A scenic spot. The ditch is 40km long and the scenic area is10000m2. The annual rainfall is 1200ml, and the average temperature is 8.5℃. The low-altitude modern glaciers, forests, peaks, cold and warm springs and rare animals and plants in Yanzigou Scenic Area have formed her unique strength.

From Goukou to the main peak of Gongga Mountain, the altitude difference is great, and different vegetation zones are formed at different altitudes. There are more than 4,000 species of Kangding magnolia, azalea, lily, bluegrass and other plants, hundreds of ornamental plants, more than 200 species of flowers, as well as valuable Chinese herbal medicines such as Cordyceps sinensis, Fritillaria and Gastrodia elata. There are more than 300 kinds of animals and more than 20 kinds of rare animals, such as red pandas, antelopes, takins and macaques. Among them, the three-tailed butterfly and the spotted butterfly in Yanzigou are the best in the world.

Yanzigou has fifteen peaks above 5900m above sea level, and there are strange mountains and rocks in the ditch, which are tall and steep and towering into the sky. For example, it rises from the ground next to the Wang Yao Temple, like a huge bamboo shoot soaring into the sky; Four stalagmites rose from the ground beside the potion ditch and went straight into the sky, resembling the peak of the Tang priest's apprentice's book case on the way to learn from the scriptures; The young woman in Zhujiagou is carrying her child on her back and anxiously looking forward to her husband's return from hunting. These unique and peculiar tinder groups are shaped like the rhinoceros horn peak in the independent peak of rhinoceros horn, which is spectacular because of its vivid shape and wonderful workmanship.

There are many mineral hot springs in the ditch, the water temperature is between 20℃ and 45℃, which belong to neutral hot springs of sodium carbonate or calcium bicarbonate. The water quality is colorless and transparent, without peculiar smell and harmful components. The high-quality mineral water represented by Yaoyulai was rated as one of the sixteen famous springs in China.

From the early 1980s to the 1990s, international mountaineers such as Japan, Britain, Canada, the United States, Switzerland and Australia successively challenged the main peak of Gongga Mountain through Yanzigou for more than ten times, but failed to conquer it. Swallows became the climbing base of explorers who conquered Gongga Mountain.

Yanzigou is not only suitable for mountaineering, exploration, scientific research, alpine skiing and skating, but also a good place for sightseeing, leisure and summer vacation, recuperation and return to nature. Yanzigou is attracting thousands of Chinese and foreign tourists from Qian Qian with its unique charm, and has become a new tourist attraction on the eco-tourism ring road in western Sichuan.

In April, 20021year, Luding county ranked 74th in the list of top 100 special foods in China.

In June 2020, Luding County was included in the second batch of revolutionary cultural relics protection and utilization counties (Long March District (Red Army) and Long March District (Red Fourth Army)).

In February of 20 17, Luding county was included in the list of counties (cities, districts) with basically balanced development of compulsory education in China in 20 16.

July 20 16, Luding County won the title of National Model City (County) with Double Support.