Tiane County is located in the northwest of Guangxi Zhuang Autonomous Region, upstream of Hongshui River. Geographical coordinates are 106 34'- 107 20' east longitude and 24 36'-25 28' north latitude. Geographical location is very important, and it is one of the key points of land and water transportation in southwest provinces. The county covers an area of 3 192 square kilometers.
Tiane County was founded in 1935. It now has jurisdiction over nine townships, namely, Liupai, Xiangyang, Bamu, Bala, Laopeng, Na Zhi, Renewal, Yanlai, Xialao, Pojie and Sambo. There are Zhuang, Han, Yao, Dong, Miao, Buyi and Maonan nationalities living in 14, with a total population of140,000. Among them, there are 78,300 Zhuang people, accounting for 55.93%.
Tian 'e has six resource advantages of hydropower, land, forest, tourism, strange stones and aquatic products, and has great development potential.
Beautiful scenery and rich resources. Since the reform and opening up, Tian 'e people, based on the advantages of mountain resources, have vigorously developed planting and aquaculture with the focus on forestry and animal husbandry, which has not only solved the problem of food and clothing, but also become an important production base of cedar, tung oil seeds, chestnut, local products, beef cattle and goats in Guangxi. At the same time, the construction of infrastructure such as water, electricity, roads and communications has greatly improved the social environment and investment environment. Now, the times have chosen Tiane to build Tiane, and the country has implemented the strategy of developing the western region and decided to invest tens of billions of yuan to develop Tiane's hydropower and tourism resources. Among them, Longtan Hydropower Station, the second largest hydropower station in China, has been listed as one of the top ten landmark projects in the development of western China, and has entered the climax of construction. Therefore, Tian 'e is not only a hot spot for investment and development in Guangxi and even in western China, but also a pearl of hydropower and a tourist city in 2 1 century.
tourist resources
Tiane County is famous for its high mountains and high waters. The mountains are high and steep, the water is beautiful and grotesque, the stone is exquisite, the scenery is picturesque and charming, the tourism resources are unique and the ethnic customs are colorful.
Enter the Hongshui River Canyon, which is known as the Baili Gallery. Ships walk in the canyon and people roam in the picture world. There are the immortals bridge in Buliuhe River, one of the eight scenic spots in Guangxi, the superb cave in Sichuan, the rhinoceros spring that sprays three times a day, the lake as quiet as a virgin, the Moguyan in Zhou Na and the six rows of ice peak caves with winding paths leading to seclusion. There are three water source forest animal and plant protection areas, Buliu River, Chuandong River and Sanpi Lake, which have preserved a large number of national first-,second-and third-class precious animals and plants; There is a tourist area with the posture of "Tiane Zhangjiajie", where the peaks are green, the gullies are vertical and horizontal, the ancient trees are towering, and the birds are singing and waterfalls; There are primitive and quaint Zhuang Cao Meng dance and unique folk song duet. Especially after the completion of Longtan Hydropower Station, the torrent in the upper reaches of Hongshui River will be lost in the 200-kilometer long-wave mirror-like huge lake with rippling blue waves, embedded in Guishan Qianling of Yunnan-Guizhou Plateau. The majestic mountains and beautiful water are like a magnet, attracting tourists from home and abroad.
agricultural development
Carrying out comprehensive agricultural development is an important measure for Tiane County to serve Longtan and accelerate local economic development. County cadres and the masses plant famous specialty and dried fruit on the mountain; Planting grain, vegetables and fruit cane in the field; Cattle, sheep, pigs, poultry and fish and shrimp are also raised, making the products increasingly rich. At present, the bulk of fruits, dried fruits and non-staple foods are: the annual output of fruits is more than 5,000 tons, chestnut 1000 tons, tung oil seeds are more than 6,000 tons, camellia seed 1000 tons, beef is more than 2,500 tons and pork is more than 5,000 tons.
The development of history
In 2000, Tiane County administered 2 towns and 8 townships 1 ethnic townships: Liupai Town, Xiangyang Town, Bamu Township, Balayao Township, Laopeng Township, Na Zhi Township, Geng Xin Township, Yanlai Township, Xialao Township, Pojie Township and Sanbao Township. According to the data of the fifth census, the total population of the county is 14 1649. Population (people) in each township: Liupai Town 3 1333 Xiangyang Town 16466 Bamu Township 10752 Bala Yao Township 7803 Laopeng Township 9967 Na Zhi Township 6255 Geng Xin Township 1398 Yanlai Township 86 19 Xialao.
General situation of administrative divisions in Tiane County in 2003 (2 towns and 8 townships 1 ethnic townships);
100 Liupai Town governs: Chengzhong, Chengdong and Tangying communities; There are 10 village committees in Deng Li, Dulong, He Na, Rending, Yunbang, Longping, Zhou Na, Lingling, Dong Na and Sofa counties.
10 1 Xiangyang Town: Xiangyang, Quanping, Linxi, Dang Ming, Niuchang, Haizhou, Lintan, Gongan, Linlie, Pingla, Arowana 1 1 village committee.
200 Batu Township governs Yao Ban, Shi Ping, Li Sen, Li Yong, Banhua, Long 'an, Dajia, Dulou, Dacao, Changgong, Xindong, Long Ta, Yan Jia and Shuodong 14.
20 1 Bala Yao Township governs four village committees: Bala, Long 'e, Dongli and Gandong.
202 Laopeng Township governs Laopeng, Five Blessingg, Shili, Madong and the first five village committees.
203 Na Zhi townships: Na Zhi, Xia Jing, Baihe, Na Zhi and five village committees in the Party.
204 Geng Xin Township Jurisdiction: 12 Renewal, Fu Shang, Lahao, Dongwa, Binting, Shangjing, Nat, Anting, Xinlin, Liwen, Gary and Li Bian Village Committees.
Yanlai Township governs five village committees: Yanlai, Ban Long, Danggai, Li Yan and Nalai.
206. Villagers under the jurisdiction of Xialao, Guili, Hao Ming, Fang Ya, Nanming, Baitang and Luoyi.
207 Pojie Township governs 10 village committees such as Pojie, Nagou, Longfeng, Layan, Lazeng, Yuli, Yuwen, Yaoshan, Longcha and Hekou.
208 Sanbao townships have jurisdiction over eight village committees: Sanbao, Lama, Deck, Shana, Guan Na, Dingmao, Tangpao and Dingyuan.
In 2005, Laopeng Township and Yanlai Township were abolished, and all the organizational systems in Laopeng Township were merged into Bala Yao Township. Nalai Village in Yanlai Township is under the jurisdiction of lower-level villagers, and four villages, such as Yanlai, Danggai, Ban Long and Li Yan, are under the jurisdiction of Xiangyang Town.
Longtan hydropower station
Longtan Hydropower Development Co., Ltd. is a joint-stock company composed of China Datang Company, Guangxi Investment (Group) Co., Ltd. and Guizhou Capital Construction Investment Company in the proportion of 65%, 30% and 5%. The company is fully responsible for the construction and production management of Longtan hydropower project.
Longtan Hydropower Development Co., Ltd. has set up 9 departments, namely: General Manager's Work Department, Engineering Construction Department, Planning and Contract Department, Engineering Technology Department, Mechanical and Electrical Equipment Department, Financial Management Department, Immigration and Environmental Protection Department, Human Resources Department and Party-Mass Work Department. At present, the company has 84 full-time employees with an average age of 39. In order to ensure the normal development of the company's work, six experts and
60 auxiliary personnel as a necessary supplement.
Longtan Hydropower Project is located in Tiane County, Guangxi, upstream of Hongshui River, and 15km away from Tiane County. The drainage area above the dam site is 98,500 square kilometers, accounting for 7 1% of the drainage area of Hongshui River, and the installed capacity accounts for 35-40% of the exploitable capacity of Hongshui River. It is a super-large hydropower project under construction in China, second only to the Three Gorges of the Yangtze River. The total planned installed capacity of Longtan Hydropower Project is 6.3 million kilowatts, and nine 700,000 kilowatt hydro-generator sets are installed, with an average annual power generation of 65.438+087 billion kWh. The corresponding reservoir has a normal water level of 400 meters, a total storage capacity of 27.3 billion cubic meters and a flood control storage capacity of 7 billion cubic meters, which will be built in two phases. The first phase has an installed capacity of 4.9 million kilowatts, and seven 700,000 kilowatt hydro-generator sets are installed, with an average annual power generation of 654.38+05.67 billion kWh. The normal water level of the corresponding reservoir is 378m, with a total storage capacity of 654.38+062 billion cubic meters and a flood control storage capacity of 5 billion cubic meters. After the project is completed, more than 50% of the electricity will be sent to Guangdong, which will be included in the power balance as the power supply point during the Eleventh Five-Year Plan period.
Longtan Hydropower Project is mainly composed of dam, underground powerhouse and navigation structure. Its construction will create the best of three worlds: the highest RCC dam (the highest dam height is 2 16.5 meters, the dam crest length is 836.5 meters, and the dam concrete volume is 7.36 million cubic meters); The largest underground workshop (388.5m long, 28.5m wide and 74.4m high); The ship lift with the highest lifting height (total length1650m, maximum lifting height179m; Hoisting in two stages, with heights of 88.5m and 90.5m respectively).
1In March, 1999, the State Power Company and the government of Guangxi Zhuang Autonomous Region decided to jointly invest in the construction of Longtan Hydropower Project. The State Power Company (33%), Guangxi Electric Power Co., Ltd. (32%), Guangxi Investment (Group) Co., Ltd. (30%) and Guizhou Capital Construction Investment Co., Ltd. (5%) signed an agreement as sponsors to jointly establish Longtan Hydropower Development Co., Ltd., which was established in1990+February. In 2002, the State Power After the change, China Datang Corporation owns 65% equity of Longtan Hydropower Development Co., Ltd. ..
According to the 2000 price level, the static investment of the project is 20.37 billion yuan, and the total investment of the project is 24.3 billion yuan. Capital accounts for 20% of the total investment of the project, and financing other than capital is 654.38+09.44 billion yuan, which is led by China Development Bank and provided by a consortium composed of China Construction Bank, China Bank and China Agricultural Bank.
The construction period of Longtan hydropower project is 9 years. In July 2006 1, the main project of Longtan was officially started, and the river closure was realized in June 2003 1 1; In 20061water storage in late October 165438+, the first power generation was carried out in July 2007. All 7 units were put into production in June 5438+February 2009.
Longtan Hydropower Project is designed by Zhongnan Survey and Design Institute. The main civil engineering is divided into five blocks. Bid 1: Left bank slope+diversion tunnel. The construction unit is China Gezhouba Group Company and the supervision unit is Sichuan Ertan International Engineering Consulting Co., Ltd.; Bid Ⅱ: right bank slope+diversion tunnel. The construction unit is Longtan Gui Jiang Hydropower Engineering Joint Venture, and the supervision unit is Sichuan Ertan Construction Consulting Co., Ltd.; Bid Ⅲ: Dam+Cofferdam. The construction unit is the Gezhouba Joint Venture of the Seventh Bureau and the Eighth Bureau of Longtan Hydropower Project, and the supervision unit is the supervision department of Chenghua International Longtan Joint Venture; Ⅳ standard: underground water diversion power generation system. The construction unit is Longtan Project 1478 consortium, and the supervision unit is China Water Conservancy and Hydropower Construction Engineering Consulting Zhongnan Company; ⅴ Bid Section: Navigation structure.
In 20 12, the Ministry of Agriculture and the State Administration of Work Safety identified Tiane County as the first batch of national safe fishery demonstration counties.
On March 5, 20 19, Tian' e county was included in the list of counties (cities, districts) with basically balanced development of compulsory education in China in 20 18.
From 2065438 to March 2009, Tian 'e County was included in the list of the first batch of revolutionary cultural relics protection and utilization counties (around the Yangtze River).