小流域水污染治理方法研究

A Study on the Management Methods of Water Pollution in Small-scale River Basins

水是战略性经济资源,是一个国家综合国力的有机组成部分,是维持人类和生态系统生存与发展的控制性因素之一。二十世纪以来,世界人口数量、经济规模迅速膨胀,人类对水资源的需求量越来越大,水环境恶化问题日益严重。如何治理小流域水环境污染,国内外科学工作者进行了大量的研究和实践。

As a strategic economic resource, water resource is not only an organic part of the national comprehensive power, but also one of the control factors to preserve the existing and development of human and ecosystemo Since the 20th century, with the rapidly increasing of human population and economic scales, the requirement for water resource has become more stronger, and the situation of water pollution becomes more seriouso Until now, many scientists in the world have exploited many methods to control the water pollution in small - scale river basins.