Changfeng County is located in the north of Hefei City, bordering Dingyuan County and Feidong County in the east, Huainan City in the north, Shouxian County and Feixi County in the west, Luyang District and Xinzhan Comprehensive Development Experimental Zone in Hefei City in the south. Shuihu Town, the county seat, is 70 kilometers south of Hefei and less than 20 kilometers north of Huainan. Changfeng county is a newly-built county. 1964101October 3 1 With the approval of the State Council, Changfeng County was established from the marginal areas of Shouxian County, Dingyuan County, Feidong County and Feixi County respectively, belonging to Hefei City, which is the first city-administered county in the province. It is named after the fact that most of the territory belongs to Feng Township, the governor of Shou County in Qing Dynasty. Taking "Changfeng" as the county name also means "long-term stability and long life".
Climatic and simple hydrological data
Located in the northern edge of the Jianghuai hilly region, the terrain is high in the east and low in the south, with an average elevation of 50 meters. Wabu Lake in the west and Gaotang Lake in the northeast belong to Huai River floodplain. The Jianghuai watershed, which runs through the south-central part of the county, divides the county into two major water systems: the Yangtze River and the Huaihe River, with the south water flowing into the river and the north water flowing into the Huaihe River. It belongs to subtropical monsoon humid climate, with annual average temperature 15℃, annual average rainfall of 960mm, annual average sunshine of 2 160 hours and annual average frost-free period of 224 days.
geography
Changfeng county has a long and narrow terrain, with a distance of 77 kilometers from north to south and 54 kilometers from east to west, with a total area of 2,400 square kilometers. In June 2004, the State Council approved the adjustment of administrative divisions, and seven towns, namely Yanggong Town, Cao An Town, Shiyuan Township, Sun Miao Township, Gudui Township, Sanhe Township and Kongdian Township, were placed under the jurisdiction of Huainan City. After the zoning adjustment, the total area of the county is 1922 square kilometers, of which the cultivated land area is 98 1 10000 mu. At present, the county governs 15 towns and Shuangfeng Development Zone, 268 administrative villages and 39 neighborhood committees, including Shuihu Town, Shuangdun Town, Gangji Town, Xiatang Town, wu shan zhen, Yangmiao Town, Zhuxiang Town, Zhuangmu Town, Santou Town, Luotang Township, Yijing Township, Zuodian Township, Duji Township, Zaojia Township and Taolou Township.
Changfeng is rich in resources and products. It has the reputation of "granary in central Anhui" and has always been a traditional agricultural county. It mainly produces rice, wheat, rape and cotton, and also produces soybeans, sweet potatoes, corn, peanuts, sesame seeds, vegetables and fruits. The two main canals of Wadong and Chuhe River in the south-central part are wrapped around the waist and knees, and the water from the three major reservoirs in Dabie Mountain is irrigated eastward, and the water in the canals has been flowing. There are nearly 100 small and medium-sized reservoirs in the county, which are as dense as cobwebs, which not only have the benefits of flood control and drainage, irrigation of farmland, but also have the functions of regulating climate and optimizing natural environment. Wolongshan has become a paradise for birds with high trees and dense forests, and the barren Peihe wetland ecology has formed a bird island spectacle. Whitebait, tile shrimp and saury are the "three shows" of Wabu Lake, and they are treasures from ancient times to the present. Wu goose is very popular in Jianghuai area because of its good color and fragrance. "I don't eat Wu Shan Goose for three days, and I suspect that I am not from Hefei." . China's calligraphy is a must-have-Wu Shan Tiezi, vigorous and unique in the calligraphy field, hanging in Zhongnanhai and the Great Hall of the People. Lobster in Xiatang is delicious and in short supply. Changfeng strawberry is full of fruit, sweet and sour, and is known as the "fruit queen". June 5438 +2005 10, "Changfeng strawberry" won the national green food; In 2006, it was awarded the national pollution-free strawberry standardized production demonstration zone; In 2007, it was approved by the State Administration for Industry and Commerce as a protected trademark of strawberry origin, and was also approved as a geographical indication product by the State Bureau of Technical Supervision. Pottery cabbage, selenium-enriched rice and 30 loofah were recognized as green foods by the national food hygiene department and sold well in urban and rural markets.
Changfeng county has a unique geographical location and convenient transportation. Hehuaifu Expressway, 206 National Highway, 31/KLOC-0 Provincial Highway, Huainan Railway and He Bing Expressway Passenger Dedicated Line under construction run through the whole territory. The North Ring Expressway in China is connected with Hexu Expressway and Heliuye Expressway. Although rich in various resources, the industrial base was weak in the past. Since 200 1, the county has carried out "accelerating development, enriching the people and strengthening the county-where is the way?" After discussion, it is decided to take the development of industry as the first choice to accelerate the development of county economy, and take attracting investment as the breakthrough and the first priority to accelerate development. The county implements the "eight-character policy" of reform, service and investment promotion, strengthens the construction of the park, and makes full use of the strategy of industrial city establishment and county breakthrough to attract investment. The process of strengthening the county by industry has obviously accelerated, especially in the southern industrial park, a number of key enterprises such as Jianghuai Casting, Xingtong Rubber and Plastic, Universal Transmission Shaft, Lu Hong Steel Structure, Fengda Dairy, Conch, Red Cherry Group and Yili Dairy have been built. With the acceleration of the construction progress of Hefei "14 1" group-the core area of Hefei North City, Changfeng has been among the top ten dynamic counties in the province for three consecutive years. At present, there are more than 20 industries and more than 200 kinds of industrial products in the county, such as electromechanical, foundry, textile, chemical, plastic, food, building materials and printing, which have initially formed an industrial system with complete industrial categories and large, medium and small enterprises coexisting. Auto parts, new building materials, food processing, household appliances manufacturing and clothing manufacturing have become the five pillar industries in the county, and the outline of industrial clusters has begun to appear.