Sangang Township

Sangang Township

Located in Luyang District, Hefei City, Anhui Province, the village is adjacent to Dongpu reservoir in the south, Chuhe main canal in the north, 15km away from the center of Hefei city and 12km away from Hefei Xinqiao International Airport. It has 9 administrative villages with a population of 11354 (2017) and an area of 3.63 square kilometers (2017).

Weiwu Avenue connecting Hefei Huaihe highway leads directly to the township, and Dayao Road (asphalt pavement) connects with Changfeng and Feixi via yaomiao bridge. Hefu expressway runs through the whole Township, with convenient transportation.

It has won the honorary titles of national AAAA scenic spot, beautiful environment Township in Anhui Province, excellent tourism Township in Anhui Province, star demonstration park of leisure agriculture and rural tourism in Anhui Province, provincial service industry cluster in Anhui Province, etc.

On December 7, 2017, the Anhui Provincial landscape evaluation committee issued a circular, announcing the situation of the five-year evaluation review of the 4A scenic spots in 2011. The sanhuanggang township was given a warning, and the rectification period was six months.

geographical environment

Regional location

Located in the northwest of Hefei City, sansangang township is located at 11703'42 "- 11710'21" E, 3151'58 "- 3157'57" n, bounded by Chuhe River in Changfeng in the north, Dongpu reservoir in the south, facing Shushan, Dayang town in the East and a natural river in Feixi County in the West. The township is 8.2 km long from east to west and 5.4 km wide from north to south, with a total area of 3.63 square kilometers (2017).

topographic features

The terrain in the rural area is a residual hill with undulating hills, which belongs to the spine of the typical Jianghuai Watershed of Bagang Jiuchong. It is low in the South and high in the north, low in the East and high in the west, undulating, barren and crisscross with banks and fans. Most of the soil in the rural area is yellow white soil with a small amount of brown clay, and the northern Chuhe River is yellow sandy soil. The average height of the whole area is about 30-40 meters.

Climatic characteristics

The township is located in the transition zone between subtropical monsoon climate and warm temperate semi humid climate, with four distinct seasons, mild climate, moderate rainfall and sufficient sunshine.

Temperature: according to the meteorological data from 1967 to 1999, the annual average temperature is 17 ℃, with the highest average temperature of 19 ℃ in 1978 and the lowest average temperature of 14 ℃ in 1969; the hottest months are July and August, with the average temperature of 27.6 ℃; the coldest months are January, with the average temperature of 1.1 ℃. The annual temperature range is 26.5 ℃. The rising and falling rate of air temperature in spring and autumn is relatively large, and the average monthly rise or fall is about 6 ℃, while the change of air temperature in Dongxia is relatively small. The extreme maximum temperature ranges from 35 ℃ to 38 ℃ in most years, with 40 ℃ in 1967 as the highest and - 17.8 ℃ in 1969 as the lowest. The diurnal temperature range is relatively large in spring and autumn, with an average of 9.8 ℃, of which the maximum is 10.5 ℃ in October and the minimum is 7.7 ℃ in July.

Sunshine, accumulated temperature and wind speed: the annual average sunshine hours are 2163 hours, the sunshine rate is 49%, and the sunshine hours from April to October account for 65.3% of the annual average sunshine hours. The accumulated temperature higher than 0 ℃ is 5498 ℃, the accumulated temperature lower than or equal to 5 ℃ is 5235 ℃, and the duration is 264 days; the accumulated temperature higher than or equal to 10 ℃ is 4886 ℃, and the duration is 226 days.

Wind direction: in spring, there are more southeast winds, with an average wind speed of 2.8-3.5m/s; in summer, there are more south winds and southerly winds, with an average wind speed of 2.7-2.8m/s; in autumn, the east wind is more than the west wind, with an average wind speed of 2.6-2.7m/s; in winter, there are more northerly winds, with an average wind speed of 2.6-3.5m/s, with the highest frequency of southeast wind and southerly wind in a year.

River system

The township is located in the south of the Yangtze Huaihe River watershed, belonging to the Yangtze River system. Chuhe main canal from west to East, close to the north around the township, west of the natural river from north to South flows to Dongpu reservoir, there are star reservoir, wangdatang reservoir, rural area is rich in groundwater resources.

Chuhe main canal, which flows through the West and north of sansangang Township, is an integral part of weishihang main canal. It is connected with daqianshan main canal at xinminba, with a total length of 89.91 km and a total irrigation area of 3555000 mu. The design flow of the planning section is 31 m3 / s, and the irrigation area is 558000 mu.

Dongpu reservoir is located in the southern boundary of the rural area. It is one of the main drinking water sources in Hefei city. Its runoff area is 207.5 square kilometers, with a total storage capacity of 242 million cubic meters and annual water storage of 60-70 million cubic meters.

natural resources

land resource

The total land area is 3258.13 hectares, including 858 hectares of cultivated land and 0.0596 hectares of cultivated land per capita, or 0.89 mu. Soil pH is moderate, suitable for the growth of a variety of crops. It mainly produces rice, wheat, barley, beans, potato, corn, sorghum and cotton, peanut, sesame, rapeseed, flue-cured tobacco, mint, vegetables, melons and fruits.

plant resources

Vegetation in the north subtropical zone and warm temperate zone, with evergreen broad-leaved, deciduous broad-leaved mixed forest in the majority. The natural vegetation is mainly sparse residual forest and shrubbery in hills and hills, with low coverage. The plant types are as follows:

Aquatic plants: there are mainly timber trees and economic trees. Among them, timber trees mainly include pagoda tree, cypress, pine, poplar, elm, Wutong, bamboo, and so on. Economic trees such as peach, apricot, pear, persimmon, mulberry, tea and so on. The introduced trees mainly include Metasequoia glyptostroboides, tung oil trees, Eucommia ulmoides Oliv., Pterocarya stenoptera, Camellia oleifera, Ginkgo biloba, Cedrus deodara, Pinus tabulaeformis, Fawu, holly, etc.; the Wild Shrubs mainly include Millennium dwarf (common name), mouse flower (common name), wild rose, etc.

Herbaceous plants: mainly include some flowers, herbaceous flowers mainly include lotus, daffodil, dahlia, Canna, daidaihong, etc. In addition, rose, rose, Osmanthus fragrans, honeysuckle and so on are more.

Animal resources

Animal resources are rich, a wide variety of mammals are mainly weasels, rabbits, rats, foxes, wild cats, hedgehogs; birds are mainly magpies, crows, pheasants, swans, ducks, egrets, eagles, turtledoves. Red Crowned Crane, mandarin duck, woodpecker, etc.; fish are mainly freshwater fish, including black carp, grass carp, silver carp, fin fish, crucian carp, black fish, etc.; aquatic animals are mainly shrimp, crab, snail, etc.; amphibians and reptiles are mainly frogs, toads, snakes, turtles, etc.; insects are cicadas, butterfly, mantis, etc.

Historical evolution

In the early days of liberation, sanshuanggang township was under the jurisdiction of Gangji District of Feixi County. In 1958, it was put under the jurisdiction of Hefei suburb and established yuanyuansong commune. In 1968, it was merged into Yousheng commune. In 1973, it was separated from Yousheng commune and established sanshuanggang people's commune. In 1983, the rural system reform, the withdrawal of the community to build the township, the establishment of the people's Government 30 Gang Township, township government resident 30 gang.

It is said that this place is located between two dragons. For a long time, when local residents built stoves, they could only turn the chimney, not build it straight up. Otherwise, they would offend the God of fire, and the fire came to the whole village. Therefore, the villagers nearby called this place the place of fire dragon, which is the name of the market town.

In the early days of liberation, the town was the distribution center of material trade in the nearby areas, and the market was prosperous. Later, due to the state's policy of unified purchase and marketing, and the construction of Chuhe main canal, the traffic to the town was blocked, resulting in the gradual decline of the town. Since the reform and opening up, with the establishment of the socialist market economic system, the construction of the town has been restored and gradually developed.

There is an ancient city site in Chenlong village of sanshigang township. It is a new Hefei city built by man Chong, governor of Yangzhou of Wei Dynasty, to resist the Wu army during the Three Kingdoms period. The site of the city is rectangular. The existing earth built wall has collapsed. There are 18 mounds of different sizes, which are the key cultural relics to be protected in Hefei. In the winter of 1979, some defensive weapons of the Three Kingdoms period were unearthed on the site, such as "iron bumping into the front of the cart", "iron reverse whisker nails".

administrative division

Sanzigang Village: sanzigang village is located in the middle of sanzigang township. The village committee is located in sanzigang, with 14 villager groups and 11 natural villages. As of 2009, there are 576 households with a population of 1802, with a cultivated area of 1673.5 Mu and a per capita cultivated area of 0.93 mu. Agriculture is mainly to grow grain and oil, and part of the economic crops (mainly watermelon). There are two branch canals in the village, and the water conservancy facilities are good.

Cuigang Village: Cuigang village is located in the west of sanshigang township. The village committee is located in Cuigang, with 12 villager groups and 8 natural villages. As of 2009, there are 301 households with a population of 1180, with a cultivated area of 1547.8 Mu and a per capita cultivated area of 1.31 mu. Agriculture is mainly based on the cultivation of grain and oil. There are Chuhe main canal in the north and natural ditches in the East and West.

Quzui Village: quzui village is located in the west of sanshigang township. The village committee is located in quxiaoying, with 14 villager groups and 10 natural villages. As of 2009, there are 370 households with a population of 1765, with a cultivated area of 1707 Mu and a per capita cultivated area of 0.97 mu. In agriculture, the value of grain and oil is mainly planted, and some economic crops (mainly watermelon) are also planted. To the north of it, there is the main canal of Chuhe River.

Yanshao Village: Yanshao village is located in the west of sanshigang township. The village committee is located in the mill, with 13 villager groups and 13 natural villages. As of 20

Chinese PinYin : San Shi Gang Xiang