Do any of you know anything about Yanbian, Sichuan? How is this place? Can you introduce it?

Yanbian County is a county under the jurisdiction of Panzhihua City, Sichuan Province, China. It has a total area of 3,269 square kilometers and a population of 65,438+900,000 in 2002.

[edit] administrative divisions

Yanbian County governs:

Tongzilin, Yumen, Yongxing and Hongge are four towns, and Guo Sheng, Xinjiu, * * * * and, Huimin and Yimin are five townships.

Seven ethnic townships: Wenquan Yi Township, Heyiyi Township, Guezala Yi Township, Qinghe Yi Township, Hongbao Miao Yi Township, Zhiyu Yi Township and Guo Hong Yi Township.

Yanbian County is a newly-built immigrant city, located on the Yalong River, close to chengdu-kunming railway and National Road 108, only 30 kilometers away from Jinjiang Railway Station and Panzhihua Airport, and 32 kilometers away from downtown Panzhihua. The transportation is very convenient and the transportation network has been formed. 3 1 township (town) in the county is fully open to traffic, with a mileage of 1200 km. 14 townships (towns) have opened program-controlled telephones, and the mixed coverage rate of mobile phones and paging signals will reach100% in 2000; The power transmission and transformation network is perfect, small hydropower is relatively developed and electricity is abundant. The annual designed power generation is 65.438+95 million kilowatts/hour.

Hydropower resources: annual average precipitation 1200mm, annual average total precipitation 31.300 million cubic meters, annual average surface runoff 21.51.300 million cubic meters, county-wide total surface water1.530 million cubic meters, and annual average total flow of underground springs 5.3. The county's theoretical hydropower reserves are 3.65 million kilowatts. In addition to Ertan Power Station, which has developed 3.3 million kilowatts, the county has installed 39,000 kilowatts of hydropower, with 6,543.8+0.5 million kilowatts to be developed.

Light and heat resources: the annual average sunshine hours are 2307.2 hours, and the sunshine percentage is 54%. June-May before the rainy season is extremely rich in light energy, and the average monthly sunshine hours are all over 220 hours. Annual average absolute humidity 14.7mb, and relative humidity 66.6%. Due to the influence of topography, the vertical temperature changes significantly. From altitude 1000 m to 3500m, the annual average temperature dropped from 20. 1℃ to 6.2℃. From the valley to the mountain, there are south subtropical zone, middle subtropical zone, north subtropical zone, south temperate zone and north temperate zone in turn, which naturally forms the landscape of "one mountain with four seasons and ten miles of different days" and is rich in animal resources.

Mineral resources: The county is rich in mineral resources, with many varieties and large reserves, mainly including coal, iron, manganese, nickel, copper, lead and zinc, barite, graphite, marble and quartz sand. Among them, the proven reserves of coal are 65.438+0.94 billion tons, and vanadium-titanium magnetite is 386.5438+0.3 billion tons (grade 30-50%). Hongge and Xinjiu areas are listed as one of the three major vanadium-titanium magnetite bases in Panxi. Barite 6.5438+0.8 million tons, graphite 5 million tons, 360,000 tons (grade 30-50%), marble 6.5438+0.0 million cubic meters, quartz sand 6.5438+0.2 million tons.

Land resources: the county has a total area of 3,326 square kilometers, 350,000 mu of cultivated land, nearly 65,438+10,000 mu of water surface (mainly in Ertan reservoir area), and 4,526,924 mu of forests and grass slopes.

There are three eco-tourism areas, namely Yankou-Wadu warm and humid plateau, Qinghe Rift Valley and Semulong primeval forest. In the development, efforts are made to highlight the two key points of Ertan "Gaoxia Pinghu" and Hongge Hot Spring.

Tourism resources: Yanbian County is adjacent to Lugu Lake Scenic Area at the junction of Yanyuan County and ninglang county. There is a world-famous Ertan Hydropower Station in the county, and the tourism environment is unique. The altitude is between 976m and1496m. The region is rich in tourism resources, various geological landforms coexist, caves, dangerous peaks, canyons and strange rocks abound, hot springs are dense, virgin forests are vast, and there are many kinds of animal and plant resources. In Ertan Reservoir Area, besides the well-known landscapes such as Fairy Cave, Qinglong Cave, Qinghe Waterfall, Hongge Hot Spring and Lake Island, the majestic water cave, the mysterious Lingze Cave, the icicle-like ice cave, the misty Bailing Mountain and the Long Mu Castle Peak with flocks of cattle and sheep on the mountainside are all unique wonders. Olive Mountain Park, Xincheng Botanical Garden and Bailing Temple near the county seat.