Is there a large population in Yangxian County, Hanzhong City, Shaanxi Province?

Population density: 137 people /km2

Yangxian County is located in the southwest of Shaanxi Province, on the eastern edge of Hanzhong Basin, bordering Qinling Mountain in the north, Bashan Mountain in the south, Foping and Shiquan County in the east, Xixiang County in the south, Chenggu County in the west and Liuba and Taibai County in the north. The geographical coordinates are 17 11' ~ 18 33' east longitude and 33 2' ~ 33 43' north latitude, with a width of about 56 kilometers from east to west and a length of about 76 kilometers from north to south. The Han River runs through it from west to east, and the Western Han Expressway, National Highway 18 and Yang 'an Railway pass through it. The total area of the county is 326 square kilometers. With a long history and culture, rich natural resources, convenient transportation and broad development prospects, it was called "the pearl of Han Dynasty" in ancient times and "Zhu _ hometown" today. It is the origin of black rice, and Yangxian has jurisdiction over 16 towns and 1 townships: Yangzhou Town, Qishi Town, Guanxi Town, Long Ting Town, Xiecun Town, Ma Chang Town, Xushui Town, Yishui Town, Moziqiao Town, Huangjiaying Town, Huang An Town, Golden Gorge Town, huai shu guan zhen, Jinshui Town, Huayang Town, maoping town Town, Baishi Township, Changxi Township and Silang Township.

Historical evolution

Yangxian County is one of the areas where human activities were earlier. It was settled by ancestors in Neolithic Age more than 7, years ago. It belonged to the territory of Liang and Yong in ancient times. Before Jin Dynasty, it was under the jurisdiction of Chenggu County. In the third year of Taishi in the Western Jin Dynasty (267), it began to set up Xingdao County and Huangjin County in China. Since then, the situation has changed, and counties have been frequently set up. In the second year of the Western Wei Dynasty (AD 553), Yangzhou was established. From the year of Tang Gan Yuan Yuan (758), Yangzhou was the seat of state administration. In the third year of Hongwu in Ming Dynasty (137), Yangzhou was changed to Yangxian. In 2 years (1913) of the Republic of China, the county belonged to Hanzhong Road, and in 17 years (1928), the road was withdrawn, making it a provincial and county system, and Yangxian County belonged to Shaanxi Provincial Government. In August, 1931, the underground county committee of Yangxian County was established, and its headquarters was Yangxian Middle School. On December 4, 1949, the underground party organization of Yangxian County in China cooperated closely with the 57th Division of the Second Field Army of the Chinese People's Liberation Army, which was marched westward from Ankang, and successfully liberated Yangxian County. On December 14, it was announced that the Yangxian County Committee and Yangxian County People's Government were formally established. Until September 1961, there were seven changes in the county territory, and there has been no change since then. Since liberation, it has been a county of Hanzhong City (region).

administrative divisions

in April, 22, the county party Committee and the county government decided to cancel six townships, including Yanghe, Tiehe and Pingdu, and merged 32 townships into 26 townships. By the end of 23, the county had jurisdiction over 16 towns, 1 townships, 366 administrative villages, 2,496 villagers' groups and 4 residents' committees. The 26 towns and villages (arranged in longitude) are: Yangzhou Town, Qishi Town, Guanxi Town, Long Ting Town, Xiecun Town, _ Shuizhen Town, Yishui Town, Ma Chang Town, Moziqiao Town, Huang An Town, Huangjiaying Town, Huangjinxia Town, Caomiao Town, huai shu guan zhen, Jinshui Town, maoping town Town, Huayang Town, Sangxi Township, Baishi Township and Silang Township.

population status

at the end of p>22, there were 123,43 households in the county with a total population of 44,83, including 65,382 non-agricultural people. There are 236,444 males in the total population, accounting for 53.73% of the total population; There are 23,639 women, accounting for 46.27% of the total population. The ratio of male to female is 116.11:1. There were 3,884 births and 2,97 deaths in the whole year, with a natural population growth rate of 1.29‰. Now it is a national poverty-stricken county. The average annual income of rural population is 157 yuan, and the number of people living below the poverty line (the standard is 693 yuan per year) is 9251, with 3153 households, accounting for 21% of the total population of the county. (February 28)

In p>23, there were 133,26 households with a total population of 439,746, including 66,67 non-agricultural people. There are 234971 males in the total population. Accounting for 53.43% of the total population; There are 24,775 women, accounting for 46.57% of the total population, and the ratio of male to female is 114.75:1. The annual birth population was 4,3, and the death population was 2,999. The natural growth rate of the population is Yangxian Meteorological Bureau, a national institution, which integrates business, service and management, and undertakes the safety management functions of climate monitoring, forecasting service, weather modification and lightning protection in Yangxian County. It is our goal to provide high-quality meteorological services and satisfy the society. It is our primary task to provide disaster prevention and mitigation services for local government leaders; Developing meteorological science and technology information services to meet the needs of social development is our direction. In the 199s, the modernization of business was rapid. Now, the unit has built a local area network, opened telecom Adsl and mobile optical fiber broadband, realized automation of meteorological data collection, computerized compilation, transmission and statistical reports of meteorological observations, and realized paperless office; The satellite ground receiving station has been installed, and the receiving and processing of meteorological data are fully automated. A modern "meteorological disaster prevention comprehensive information service system" has been built at 1.84‰.

Topography

The eastern part of Yangxian County is the intersection of the residual vein of Qinling Mountain extending to the southeast and the foothills of Bashan Mountain sloping to the northeast; The Hanjiang River in the middle enters the county from the west, and 22 tributaries from the north and the south cross it and cut down to form a golden gorge of more than 9 miles. The mountainous area in the north runs east-west, which is a part of the giant zonal structural belt in China. It belongs to the anticline fault block structure since the Himalayan tectonic movement. Under the strong folding block fault of Cenozoic, the ancient glaciation of Quaternary and the cutting of modern flowing water, it is surrounded by mountains in the east, south and north, and faces Sichuan on the one hand. The terrain of the whole territory is steep in the north and east, low in the middle and west, and low in the shallow hills and hills in the south. According to the landform, it is divided into: Pingchuan area in the middle and west, accounting for 6.7%, and the general altitude is about 5 meters; East, south and north mountain areas, accounting for 72.2%, generally above 95 meters above sea level; South and north hilly areas, accounting for 21.1%, are generally between 55 and 84 meters above sea level. Huayang, the highest point in the territory, is faint and flat, with an altitude of 371 meters; Baishadu, the lowest point in Golden Gorge, is 389.7 meters above sea level.

county seat

yangxian county is located in Yangzhou town, which is the seat of the county party Committee (resident: Wenming west road) and the county people's government (resident: county health street) and is the center of political, economic and cultural exchanges. The county seat is about 195 kilometers away from Xi 'an, the capital of Shaanxi Province, 56 kilometers away from Hanzhong City, with an altitude of 476 meters. By the end of 23, the total population of the urban area was about 54,, the county area was 8.3 square kilometers, and the green coverage rate was 31.2%.

① The completion of the Western Han Expressway in October p>①27 shortened the distance between Yangxian and the provincial capital Xi 'an!

Hechizhai, Xi 'an is 3.9 kilometers from Laoyukou in Huxian, 147.73 kilometers from Laoyukou in Huxian to Huaishuguan in Yangxian, and about 17 kilometers from Huaishuguan in Yangxian to Yangzhou Town in Yangxian.

River conditions

The main rivers in Yangxian are Han River, _ Shuihe, Yishui River, _ Shuihe, Youshui River, Jinshui River and Ziwu River. Among them, the Hanjiang River is the largest tributary of the Yangtze River, with a domestic flow length of 84 kilometers, a natural drop of 84.5 meters and a drainage area of 3,2 square kilometers.

Climatic characteristics

Yangxian County belongs to the northern subtropical inland monsoon climate, with four distinct seasons, abundant sunshine and mild and humid climate. In 22, the general characteristics of the county's climate were: high temperature, little precipitation and abundant sunshine. The general climate situation was: annual average. The annual precipitation is 682.3mm, which is 2% less than the historical average. The sunshine lasts for 21.6 hours, which is 15% more than the historical average. The annual extreme maximum temperature is 38.2℃, which appears in July, and the extreme minimum temperature is-6.8℃, which appears in December. < P > The biggest climate change in p>22 was the torrential rain on June 8-9. The county's accumulated rainfall is more than 69mm, including 269mm in the rainstorm center areas such as Yangtian and Jinshui. The rivers and rivers in the territory have skyrocketed, the ravines and streams have flash floods, and the ponds and reservoirs are full. Major rivers such as Hanjiang River, _ Water, Overflow, _ Water, Youshui River and Jinshui River all have the largest flood peak discharge in recent years. At 2: 3 ~ 4: 3 a.m. on the 9th, Jinshui River had a peak discharge of 4,4 m 3/s and a discharge head of 6m, which was rare in history.

in p>23, the climate was characterized by high temperature, abundant precipitation and less sunshine. The general situation of the climate was that the annual average temperature was 14.7℃, .3℃ higher than normal, the annual precipitation was 935.3mm, 11% more than normal, the sunshine was 1543.8 hours, 12% less than normal, and the annual extreme maximum temperature was 37.℃, which appeared on July 31st.

There were three rainstorms in the whole year, namely, on August 29th, the precipitation was 59.4mm, on September 6th, the precipitation was 61mm, and on September 19th, the precipitation was 65.5mm.

natural resources

land resources

At the end of p>22, the total land area of Yangxian County was 4,796,297.3 mu, including 4,413,671.4 mu of agricultural land, accounting for 92.2% of the total area; The construction land is 146,878.6 mu, accounting for 3.6% of the total area; The unused land is 235,747.3 mu, accounting for 4.92% of the total area. 621,671.8 mu of arable land, accounting for 14.9%; Garden 7676.4 mu, accounting for 1.8; 355931.6 mu of forest land, accounting for 79.43%; Grassland 139,797.9 mu, accounting for 3.17%; Other agricultural land is 98,593.7 mu, accounting for 2.23%. The construction land is 11,925.6 mu of transportation land, accounting for 8.12%; The land for water conservancy facilities is 18,94.1 mu, accounting for 12.32%; Residential areas and independent industrial and mining land are 116,858.9 mu, accounting for 79.56%.

In p>23, compared with 22, irrigated paddy fields decreased by 685.2 mu, Wangtiantian and dry land decreased by 19,357.1 mu, cultivated land area decreased by 2,42.6 mu, garden area decreased by 455.3 mu, woodland area increased by 23,836.2 mu, grazing land and other agricultural land decreased by more than 26 mu, and the total agricultural land area at the end of the year was 4,416,744. The construction land is 147,375.7 mu, an increase of 497.1 mu; 232,18 mu of unused land, a decrease of 3,567.3 mu.

hydraulic resources

yangxian county has 2675 mu of rivers and 1653 mu of ponds and reservoirs. The annual runoff of surface water is 1.38 billion cubic meters, the total groundwater reserves are 45 million cubic meters, the water energy reserves are 364,4 kilowatts, and the exploitable installed capacity is 15, kilowatts.

mineral resources

Yangxian county is rich in mineral resources, and 16 kinds of minerals have been proved. The total reserves of vanadium-titanium magnetite are 45.73 million tons, bentonite is 57.116 million tons, graphite is 1 million tons, Shi Ying is 1 million tons, gypsum is 28.157 tons, limestone is 9 billion tons, clay is 25.33 million tons, gold placer is about 282 kilograms, and there are also copper mines, pyrite, sillimanite, feldspar, rare earth, tourmaline, fused crystals, granite and marble.

Plant resources

There are many kinds of plants in Yangxian County. There are 321 species of 72 families, 152 genera, such as Hemlock, Abies, Taxus chinensis, Ginkgo biloba and Cinnamomum camphora. The standing stock is 16.895 million cubic meters, including 9.29 million cubic meters of timber forest, with an annual growth of about 368, cubic meters. There are 469 kinds of Chinese herbal medicines such as Gastrodia elata, Eucommia ulmoides, Magnolia Officinalis, Jujube Peel, Dioscorea zingiberensis and Gynostemma pentaphyllum, among which 82, mu of Chinese herbal medicines were developed in 22 and 44, mu in 23. The main food crops are rice, wheat and rape, followed by corn, soybeans, broad beans, sorghum, barley, sesame, peanuts and potatoes.

Animal resources

There are many kinds of wild animals in China, including more than 2 species of mammals, more than 3 species of birds, more than 1 species of amphibians and reptiles, 15 species of fish and more than 3 species of insects. There are six species listed as national first-class protected animals: Zhu _ (flamingo), giant panda, golden monkey, antelope (pronghorn), leopard, white-crowned pheasant and so on. Zhu _, a rare bird in the world, is famous all over the world. In May 1981, it was first discovered in Jinjiahe, Silang Township, and Yaojiagou, Baliguan Township of this county. At that time, there were only seven, and by the end of 23, the population of Zhu _ had exceeded 4. There are 11 species of second-class protected animals, including: bear (black bear), gazelle (Sumen antelope, Ming bristle sheep), macaque, rock sheep (rock sheep), civet cat (big civet cat, nine-section raccoon dog), otter, giant salamander (giant salamander), golden pheasant (golden rooster) and red-bellied horned horn.

Tourism resources

Yangxian County is located on the bank of the Han River, with clear mountains and clear waters and beautiful scenery. There are many tourist projects that can be developed in China, and the tourist attractions that have been opened to the outside world are: the world's rare bird Zhu _ Ecological Park, the Long Ting Cailun Tomb Temple and the Cai Lun Paper Culture Museum surrounded by ancient cypresses, the resplendent Zhiguo Temple's scripture collection building, the Qingwu Mountain in Shiguan (Castle Peak View Visiting Area) with lush green bamboo and luxuriant spring seasons, the Huayang Forest Park (Shaanxi Evergreen National Nature Reserve) with beautiful peaks and mountains, and its quaint and majestic structure. Luobin Park is under construction, and there are also the beautiful Liangjiao Mountain and Jinji Mountain, the Fengdu Mountain, where "the palace locks the misty clouds and the flowing springs are quiet", the ecological leisure tourism project and the natural scenery tourism project waiting to be developed, where "thunder drives rocks in the river and water turns the tide from the sky".

local specialty

black rice, which was planted in Yangxian county, has a history of more than 2 years. From the era of Emperor Wu of the Western Han Dynasty until the end of the Qing Dynasty, Yangxian black rice was presented to the emperor as Gong Mi. Yangxian black rice is black in color and white in cytoplasm. The porridge cooked is dark brown, with strong flavor and high nutritional value. According to the analysis of Shaanxi Grain and Oil Testing Station in 1981, black rice contains 8.5% protein, which is 1.7% higher than ordinary rice. It contains 8 kinds of amino acids such as lysine, which is 15% higher than that of ordinary rice. According to the analysis of the relevant departments of the Ministry of Commerce, black rice contains B1.21mg of vitamin B and B2.16mg of vitamin B per 1 grams, containing 2.8% of fat, and inorganic components such as phosphorus, calcium, iron and zinc are also relatively high.

in April 221, Yangxian county was selected as the second top 1 cultural counties in China in 221.

in November 22, the list of the top 1 counties and cities with county tourism development potential in China in 22 was announced, and Yangxian county was on the list.

in November p>22, the Shaanxi provincial department of culture and tourism identified Yangxian county as the first batch of Shaanxi province's global tourism demonstration zones.

in July, 22, the national patriotic health campaign committee reconfirmed Yangxian county as the national health township (county) in 22.

in June, 22, Yangxian county was listed in the second batch of counties for the protection and utilization of revolutionary cultural relics (Long March area (Red 25th Army)).

in March p>219, Yangxian county was included in the list of the first batch of counties for the protection and utilization of revolutionary cultural relics (Sichuan-Shaanxi area).

In February p>218, Yangxian County was listed in the list of counties (cities, districts) with basically balanced development of compulsory education in China in 217.