Rongchang county has a long history. About 20 thousand years ago, there were primitive people in Rongchang area. After the Western Han Dynasty, the counties were basically Jiangyang and Han 'an. In the first month of the second year of Gan Yuan in Tang Dynasty, namely in 758 AD, Changzhou was established, governing Changyuan, Jingnan and Dazu counties. The establishment of Changyuan County is the beginning of the establishment of Rongchang County, which is the seat of Tang Changfu. In the seventh year of Hongwu in the Ming Dynasty (A.D. 1374), it was renamed Rongchang County, which now governs Changyuan Town and belongs to Chongqing Prefecture. During the Republic of China, it was subordinate to Chongqing Shu military government and Sichuan provincial government. 1949 65438+February 7th, after the liberation of Rongchang, the county people's government was established, and Changyuan Town was established in the county government, which was successively subordinate to Jiangjin area and Yongchuan area and merged into Chongqing on 1983.
Rongchang county is full of talents. Zhang Peijue, a county native, took an active part in the anti-Qing revolution and launched the Chongqing uprising. He first established the first provincial regime in Sichuan, the Shu military government, and was promoted to governor. Lin Wang, mayor of Changyuan Town, Tengxian County, wyndell dichinson, died heroically in the Battle of Taierzhuang; Liu Naifu, a native and cultural warrior of Lukong Town, was gloriously martyred at Maojin Ferry in Shanxi Province during the War of Resistance against Japanese Aggression period. On the eve of Chongqing's liberation, Rong Zengming from Shuanghe Town and Pan Hongzhi from Ronglong Town spilled blood in the dregs cave. At present, there are mainly Deng Zaijun, a senior director of CCTV, Zhao Zongsui, former deputy director of the State Science and Technology Commission and minister of academic department, Li Xin, a famous party history expert, Chen Zizhuang, a painter from China, and Qing Liu, a young composer.
Rongchang has convenient transportation. The highway traffic in the county is developed, forming a crisscross road traffic network of "two verticals and three horizontals", realizing the cement road or asphalt road in towns and villages, and initially realizing the bus service in every village; There is a fully functional third-class station and a second-class bus station, four railway operation stations, two special railway lines and a complete passenger and freight transportation network. Our county has 34.8 kilometers of railways, 2037 kilometers of highways and 0/27.5 kilometers of water transportation. There are 4 184 vehicles and 59 operating ships in the county. According to the administrative level, there is a national expressway (Chengdu-Chongqing Expressway) with a length of 29.6 kilometers. The provincial highway (S 108 line-Yulong Road) is 33.8 kilometers long; Seventh section of county road154km; 33 township roads with 229.3 kilometers; Village road 1576 km.
Rongchang has developed communication. Fuzhou-Hangzhou-Guicheng national first-class optical fiber trunk line has experienced Rongchang, and has international and domestic program-controlled telephone networks with an installed capacity of 30,000 lines, which can provide domestic and international telephone services as well as telegraph, fax, wireless communication, data transmission and Internet services. China Telecom, China Mobile, China Unicom, China Netcom, China Tietong and Chongqing Radio and Television have all settled in Rongchang, forming a healthy competitive development pattern. Mobile communication and radio and television signals have achieved full coverage.
Rongchang power supply is stable. The transformation of rural power grid in the county has been fully completed, and the transformation of urban power grid is being actively implemented. There are 2 thermal power plants and small hydropower stations in the county 1 seat, with a total installed capacity of 54,000 watts, which can reach154,000 kilowatts after expansion, with an annual power generation of more than 2 billion kwh. At present, there are 2 1110kv substations and 8/3KV substations, 1 10KV substation1,forming a relatively complete power transmission and transformation network, and the county's power supply is stable.
Rongchang is rich in water resources. There are various water conservancy projects1104, with total storage capacity151630,000 cubic meters and effective water volume10939,000 cubic meters; The average annual total water resources in the county is 419.83 million cubic meters, and the per capita water resources are 52 1 cubic meter. The county has formed an annular water supply management network system with a daily water supply capacity of 50,000 tons and sufficient water.
Rongchang is rich in natural gas reserves. The county's natural gas reserves are 654.38+0 billion cubic meters, with 34 gas wells and a daily output of more than 400,000 cubic meters. The civil gas pipeline network has been realized, and the gas supply is guaranteed.
Special industry
Rongchang is a famous animal husbandry county with obvious advantages in animal husbandry resources and science and technology. It is a national animal husbandry and veterinary science and technology demonstration county and a national animal epidemic area without regulations. 1998, China Chongqing Animal Husbandry Science and Technology City was established with the approval of Chongqing Municipal Government. Rongchang pigs, geese and bees play an important role in animal husbandry in Chongqing. Rongchang pig is one of the eight famous pigs in the world and one of the three famous pigs in China. The stock of sows is around 6,543,800+heads all the year round, accounting for one twelfth of the city. Meat geese slaughter about 6.5438+0.5 million, accounting for one-sixth of the city; Bee products all exceed 1400 tons, accounting for a quarter of the city. There are 36 feed production enterprises and 3 veterinary drug production enterprises/kloc-0 in the county, among which 7 feed and veterinary drug production enterprises have reached the GMP standard system. The western feed and veterinary drug market was completed in July 2003, and more than 60 merchants have settled in/kloc-0, involving the products of 426 enterprises in 27 provinces and cities in China and 106 foreign-funded enterprises, with a market entry rate of 65,438. The second phase of the market project is also under construction. When the market is fully completed, it will be the professional market with the largest scale, the best function, the most complete information and the highest grade among similar markets in China.
speciality
Rongchang food culture has a long history, with its own special food and unique snack system. Traditional snacks such as stewed white goose, yellow bean jelly, bedding noodle, mutton soup, lard dipping, roast suckling pig and Qingjiang lobster sauce are unique in flavor. Among them, yellow bean jelly, stewed white goose and mutton soup won the title of "China Famous Cuisine" and "Chongqing Famous Snack", and became the classic food with the fragrance of Bayu and Chongqing and enjoying a good reputation all over the country.
Rongchang is rich in natural resources, including more than 60 kinds of biological resources such as grain and oil crops, cash crops, medicinal plants, garden plants, domestic animals, poultry and freshwater fish.
Mineral resources: More than 65,438+00 kinds of mineral resources have been discovered, mainly including coal, natural gas, clay, shale, limestone, building materials sandstone, quartzite and mineral water. The recoverable reserves of coal are 96 million tons, with an annual output of raw coal 1.85 million tons, clean coal 500,000 tons, and controlled reserves of natural gas and limestone 1 100 million square meters.
Rich in water resources, the county's runoff is 325 million cubic meters, and there are Laixi River, Liuqinghe River and other 148 rivers.
Rich in tourism resources, there are Lanfeng Forest Park, East Lake Scenic Tourism Development Zone, Maqueyan Reservoir Scenic Area in Ronglong County, Luoguanshan Agricultural Comprehensive Development Zone and other scenic spots.
Rongchang county is located in the west of Chongqing, at the junction of Sichuan and Chongqing, between east longitude 105/7 and north latitude 105/44, between north latitude 29 15 and north latitude 29/4 1, bordering Dazu and Yongchuan in the east and Longchang in Sichuan province in the west. Area of jurisdiction 1079 square kilometers. The landform of the whole region is mainly shallow hills, with fertile land and gentle terrain, with an average elevation of 380 meters. There are ancient Foshan in the south of the mountain (the elevation of the main peak three-layer rock is 7 1 1.3m, which is the highest point in the county), Luoguan Mountain in the middle and Tonggu Mountain in the north. The climate belongs to subtropical monsoon humid climate, with annual average precipitation 1099 mm, annual average temperature 17.8 degrees Celsius and annual total accumulated temperature of 6482 degrees Celsius. The total accumulated temperature of the stable passing temperature of the average temperature is 5633 degrees Celsius, the frost-free period is 327 days, the monthly extreme maximum temperature is 39.9 degrees Celsius (1972), and the monthly extreme temperature is -3. The annual average sunshine hours are 1282 hours.
Rongchang county governs 20 towns and 209 administrative villages. These 20 towns are Changyuan Town, Guang Shun Town, Anfu Town, Qingjiang Town, Ronglong Town, Longji Town, panlong town Town, Jue Yuan Town, Wu Jia Town, Guan Sheng Town, Tonggu Town, Liu Qing Town, Renyi Town, Hebao Town, Guchang Town, Gao Feng Town, Zhisheng Town, Lukong Town, Shuanghe Town and Qingsheng Town. The town has an average area of 54 square kilometers and an average population of 40,320.
Rongchang County is located in the west of Chongqing, at the junction of Sichuan and Chongqing, 94 kilometers away from Chongqing and 246 kilometers away from Chengdu. It is adjacent to Dazu County and Yongchuan City in Chongqing in the east, Longchang County in Sichuan Province in the west, Luzhou City in Sichuan Province in the south, Neijiang City and Anyue City in Sichuan Province in the north.
Rongchang has convenient transportation. Chengdu-chongqing railway, Chengdu-Chongqing Highway and Chengdu-Chongqing Expressway run through the whole territory, and the Inner (River) Expressway runs through Wu Jia Town, Rongchang County. Highway traffic is developed, highways in the county have formed a criss-crossing road network, and there are secondary bus stations with perfect functions; There are four railway operation stations and two special railway lines.