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长江三峡地区包括重庆直辖市、湖北省的宜昌市、恩施土家族苗族自治州及神农架林区,幅员面积约13万 km~2,人口3780万。该地区自然条件复杂,水能、矿产、生物、山水等自然资源十分丰富,尤其是丰富的水电资源及其优越的开发条件为地域经济的发展奠定了雄厚的物质基础。三峡地区的地形复杂,地势差异显著(最高处神农顶海拔3105.4m,最低处枝江市杨林
The Three Gorges area of the Yangtze River includes Chongqing Municipality, Yichang City in Hubei Province, Enshi Tujia and Miao Autonomous Prefecture and Shennongjia Forest Area, covering an area of 130,000 km2 and a population of 37.8 million. The natural conditions in this region are complex. Natural resources such as hydropower, minerals, biology and landscape are very rich. In particular, the abundant hydropower resources and their superior development conditions have laid a solid material foundation for the development of regional economy. The terrain in the Three Gorges area is complex with significant topographical differences (the highest elevation is 3105.4m in Shennongding and the lowest is Yanglin in Zhijiang City