Is Xiangshan a good place to travel?

Xiangshan is located in the hilly coastal area of eastern Zhejiang, with a mountainous area of 793 square kilometers, accounting for about 70% of the total area. Most county towns are hills below 200 meters, with gentle slopes and undulating mountains. The overall characteristics of the terrain are hilly, low mountains and gentle slopes.

The terrain of this county inclines from northwest to southeast. The remaining veins of Tiantai Mountain extend eastward from Ninghai County to Xiangshan Peninsula, forming the highest point at the junction of Ningxiang in the northwest of the county. These peaks are magnificent, with overlapping peaks, and the main peak is as high as 500 meters. Among them, the East Mid-Levels winds up from Chashan in Ninghai County, and there are many peaks. The main peak is 865,438+00.8 meters above sea level, which is the first peak in this county. There is Niuliaogang in the southeast, with an altitude of 756 meters, which is the second highest peak in the county. Around 300-700 meters above sea level, there are more than 20 peaks.

Mountains are generally 200-450 meters high and widely distributed. There are mainly three mountains in the county, such as Juexi Mountain, Huang Bi Ao Mountain and Nanxiang Mountain.

Flat domain cloth

Most of the plains in Xiangshan are scattered in coastal areas. Most of these plains are silted by bays and formed by artificial reclamation. They are called marine plains, mainly distributed in Xiangshan Port in the north, bays in the east and Sanmen Bay in the south. It is characterized by a large area and a wide range, and occupies a dominant position in Xiangshan Plain. Among them, Nanzhuang Plain and Dingshan Plain have the largest areas, which are called "up to 80,000 mu" and "down to 80,000 mu".

In addition, there are impact plains in Xiangshan, with the impact fans in front of the mountain as the main form. Due to the short and shallow hinterland, the area is not large, especially in the areas of Dancheng, Baishi, Jiuqing and Meixi.

The alluvial plain is dominated by the valley plain, which is long and narrow in shape and mostly located in the valley.

Xiangshan Creek has a short stream at its source and flows into the sea alone. Water systems with a drainage area of more than 20 square kilometers include Datang Port, Nandahe, Da Nang, Xizhou Port, Shenxia Port, Dongtanghe River and Pan-Australian Port. The water system of Datang Port is located in Dingshan Plain, with a drainage area of 134 square kilometers. The mainstream Datang Port was originally the inner port of Sanmen Bay. 1975, the estuary becomes a river with a length of 18km and an average width of 500m.

Banbianshan

The Banbi Mountain Scenic Area in Xiangshan County, bordering on the vast East China Sea, is a small peninsula with clear water on three sides. It takes only 30 minutes to sail from Shipu Port. The scenic spots are unique and handsome in the coastal mountains, beautiful and spectacular in the offshore rocks, and the colorful pebble beach is very attractive.

Mengdingshan

Mengding Mountain is in the south of Xizhou Town. It gets its name because it is often covered with clouds in spring and summer. There are three ways to climb the mountain: one is from Sandi Village at the northern foot of the mountain, and there are many scenic spots along the way, such as Shangmashi, Tiehushan and Huanxiling. The path is winding and small; A narrow path from Laijia Village at the foot of Shandong is steep and difficult to climb. The other one goes up the mountain from Donglingtou, Bajiao in the south, and the road is wide and gentle. Today, the tea man on the mountain got off from this road.

South jiusan

South jiusan, the main island of jiusan Islands, is one of the larger islands along the central coast of Zhejiang Province. Located on the sea surface 32km east of Dancheng Town, Xiangshan County, the nearest point to the mainland in the west is 18.6 1km. According to the records of Xiangshan County in the Republic of China, "jiusan got its share by producing large leeks", and because the island is located in the south of Zhoushan Islands, it is called Jiu Nan Mountain because of its "south".

Tantoushan island

There is an island with an area of 1 1 square kilometer between Damuyang and Maotouyang in the southeast of Xiangshan Peninsula. Her name is Tantoushan Island.

Wushishan

Wushishan, also known as Wuzhishan, is one of the famous mountains in the county, located at the junction of Maoyang Township, Chendong Township and xinqiao town, with an altitude of 557 meters. There is a poem saying: "The sun is near the blue wall, the peaks are moving, the wind is blowing loose, and the valley is cold. The bird path is extremely small and the flowers are full of holes. " From a distance, the male peak is handsome and tall, and the wall is difficult to climb, just like five lions fighting and five fingers meeting, so it is called "five lions" and "five fingers".

Mt Jade

There are many islands and reefs in Haicheng, Xiangshan County, and the famous Yushan Islands is one of them. Yushan Archipelago can be divided into Nanyuan Mountain and Beiyuan Mountain, and Yushan is often referred to as Beiyuan Mountain. North Yushan covers an area of 0.78 square kilometers. Just like the pillar of Zhenhai, it is like a piece of green jade under the care of the blue sea and blue sky.

Zhushan

Zhushan is located at the junction of Xianyao Town and Tuzi Town, also known as Zhuyan Mountain, with an altitude of 54 1 m. Song Baoqing's "Four Intelligences" contains, "Zhushan, a famous mountain in Zhu Yan, has a stone round like a pearl on the top, which is more than 100 feet high, so it is named Zhu Yan." In ancient times, there was a legend that "the seagoing ship looked far away, and the top of the rock shone brightly as the stars", and there was also a praise of "the ruby plate piled up to cut the peak", which was a great scenic spot in the county.

Gexizhang Reservoir is located 0.5km upstream of Gexizhang Village, Xizhou Town, Xiangshan County, Zhejiang Province. It belongs to the upstream tributary of the Dangang River system, and the rainwater collection area upstream of the dam site is10.6km2. Gexizhang Reservoir is a three-level comprehensive utilization project combining water supply irrigation with flood control.

Xiangshan is located in east longitude12134'-122 20' and north latitude 28 45'-29 49', bordering on the Pacific Ocean. Its geographical location determines that Xiangshan has very obvious subtropical monsoon climate characteristics, that is, four distinct zones, no severe cold in winter, no severe heat in summer, long frost-free period (about 248 days per year and 345 days in growth period), abundant sunshine (average annual temperature 16- 17℃), moderate humidity and abundant rainfall (average annual precipitation 65438+).

Due to different topography, the temperature in the northwest and southeast coastal areas of the county is slightly higher than that in Shipu area in the southeast, and the annual accumulated temperature in the northwest exceeds 6000℃. Even in the long-term drought years, the annual precipitation in the northwest mountainous area is higher than that in Shipu area in the southeast.

Tides with orderly fluctuations

Xiangshan is surrounded by the sea on three sides and many islands are surrounded by the sea. At this time, we will find that the sea water fluctuates: it rushes to the beach twice a day, flooding the reefs and beaches exposed to the water, and the water level in the bay and harbor rises; At a certain time, the sea water gradually drops, and the rocks and beaches are full of water.

When the sea rises, it is called high tide, and when the sea falls, it is called low tide. When the sea rises to the highest peak, it is called high tide, and when it retreats to the lowest point, it is called low tide. The climax occurs during the day, which we call "tide"; The high tide occurs at night, which we call "sunseeker"; This regular fluctuation of sea water is called tide.

Xiangshan is a big marine county with regular semi-diurnal tidal areas along the coast. Tides are closely related to the life and production of Xiangshan people. Mastering the law of plagiarism and fluctuation is of great significance for fishing, drying salt, artificial breeding, arranging ships to enter and leave seaports and estuaries, and preventing typhoons.

Tides are formed by the attraction of the moon and the sun. The attraction of the earth to the surface seawater is millions of times greater than that of the moon and the sun, so the seawater stays on the earth and will not be sucked away by the moon and the sun. However, both the moon and the sun attract the ocean like big magnets, which can suck away the nearby seawater and cause tides.

Although the sun is much bigger than the moon, because the moon is much closer to the earth than the sun, the moon is much more attractive to the earth than the sun. Tides are mainly caused by the moon. When a place on the earth is facing or facing away from the moon, this place is subjected to the maximum force of the moon, and the sea water rises to form a high tide area; The seawater in other areas flows to the high tide area, forming a low tide area.

When the earth rotates once, there must be a place facing the moon and a place facing away from it, so there are two high tides and two low tides in the middle.

Xiangshan fishing proverb: "The third day tide, Shibashui Scenic Spot scenic spot, the eighth day, 23 low." The relative positions of the moon, the sun and the earth have great influence on the tides. For example, when the moon and the sun are in line with the earth, the attraction of the moon and the sun to the earth adds up, causing an unusual tide, called the spring tide, which occurs once in March and 18 of the lunar calendar; When the moon and the earth are at right angles to the two connecting lines, the gravity is weak and the tide is low. This tide is called small tide. Xiangshan has the highest tidal level in the third and eighteenth lunar months; The eighth and twenty-third days are the lowest tide in January.

Natural oxygen bar

According to the measurement, oxygen accounts for about 20.7% in our atmospheric environment, and an adult needs to consume about 500 liters of oxygen for metabolism every day. The oxygen storage capacity in human body is only about 1.5 liter. The rest can only be supplemented by breathing oxygen in the air.

The forest area in Xiangshan is 58%, and the public green area per capita in Xiangshan is 1 1.89 square meters. The annual average temperature is 65,438+06—65,438+07℃. According to the determination of relevant experts, all the indexes of Xiangshan regional atmosphere meet the special conditions of high quality. In particular, the content of negative oxygen ions per cubic centimeter in Xiangshan atmosphere is as high as 1.47 million, which completely meets the first-class standard of national resorts. When the content of negative oxygen ions per cubic centimeter reaches10-100000, the air itself has the function of preventing and treating diseases, while the content of negative oxygen ions in the atmosphere is generally 400-700 per cubic centimeter. Therefore, the "green" air of Xiangshan nature is known as "natural oxygen bar".

The land area of Xiangshan is 1 175 square kilometers, which is composed of the basic pattern of "seven mountains, one water and two fields". It belongs to the subtropical maritime monsoon climate zone, with a forest coverage rate of over 56%. It is warm and humid, with distinct seasons, abundant rainfall and balanced heat absorption and release, so it is a place with superior living conditions. However, typhoon activities are frequent, often accompanied by violent storms, and the water source is short and urgent. It is injected into the sea alone, and the engineering storage performance is weak, and the river network density is low, which hides hidden dangers of drought and flood. The annual average rainfall of the county is1.463mm, and the annual average runoff of water resources is 933 million cubic meters. The temporal and spatial distribution of rainfall runoff decreases from northwest to southeast, and it is concentrated in rainy period and typhoon period, showing a double peak type. The interannual variation is extremely unbalanced, with the maximum amplitude of 2.83. The limitations of engineering geology, topography, submerged migration and economic conditions make it difficult to develop and utilize water resources.

Xiangshan county is rich in marine resources, and it is one of the best areas in East China that integrates various marine resources such as "fishing, port, island and beach". In recent years, according to the goal of "fishery industrialization, industrial diversification and urbanization of fishing ports", the joint development of "fishery, port and scenery" has been implemented, and efforts have been made to promote the leap from a large fishery county to a strong marine economy county. Fishery economy is more closely integrated with industrial economy and tourism economy. In 2003, the total output of aquatic products was 564,000 tons. After years of development, the county has more than 250 horsepower steel fishing boats 1500, and its offshore fishing capacity is among the best in the whole province and even the whole country, and it has won the title of advanced county in fishery production of the country, province and city for many times. Faced with various difficulties such as declining marine fishery resources, shrinking fishing grounds and increasing production costs, we will actively adjust the fishing operation structure, optimize and upgrade the marine aquaculture industry, deepen the aquatic product processing industry, and guide fishermen to engage in aquaculture, ocean transportation, coastal catering and leisure fisheries. Aquaculture has made new progress. Deep-water wind-resistant cage culture leads the country, and laver culture and seawater pond culture are among the best in the province. The processing capacity of aquatic products has been continuously improved, and high-tech enterprises such as Superstar have emerged that use marine biotechnology to process aquatic products. Port construction has been accelerated. Shipu Port is one of the six central fishing ports in China, and it is also a national first-class public fishing port. With Shipu Fishing Port as the center and "one town and two islands" (Shipu Town, Nantian Island and Gaotang Island) as an organic whole, the fishing port economic zone is planned and developed as a whole.

Marine tourism has sprung up everywhere. Rich in marine tourism resources, lush vegetation, fresh air and delicious seafood, it is one of the four major sectors of marine tourism in Zhejiang Province and one of the best areas for developing marine tourism in East China. Since 1997, Xiangshan tourism has flourished from scratch. At present, the county has initially formed a large-scale tourism development pattern of "One Belt, Three Districts and Ten Products" (Baili Gold Coast Tourism Belt and Songlanshan Leisure Resort, Shipu Port Fishery Culture Tourism Zone and Datang Port Ecological Sightseeing Tourism Zone), and has become an important coastal tourism resort in the Yangtze River Delta region.