论文部分内容阅读
贵州省地处云贵高原东侧的梯级状大斜坡上,是一个高起于四川盆地、广西丘陵和湘西丘陵之间的亚热带岩溶山区,是全国唯一没有平原支撑的省区。贵州省降雨丰富,但降雨时空分布极不均匀。加上受地形破碎、山高坡陡、河谷深切、岩溶发育的制约,给水资源的开发利用带来极大困难。文章主要从贵州水资源利用现状以及存在的问题出发,阐述了水资源利用的发展趋势。
Located on the steep slope on the eastern side of the Yunnan-Guizhou Plateau, Guizhou is a subtropical karst mountain region between Sichuan Basin, Guangxi Hilly and Xiangxi hills. It is the only province in the country that has no plain support. There is abundant rainfall in Guizhou Province, but the distribution of rainfall is extremely uneven. Coupled with the terrain broken, steep slopes, valleys, karst development constraints, the development and utilization of water resources bring great difficulties. This article mainly from the status quo and existing problems of water resources utilization in Guizhou, expounds the development trend of water resources utilization.