摘要
黄河流域水资源较为贫乏,已成为流域经济建设和社会发展的制约因素。本文重点概述了流域内地下水类型、分布与特性及地下水开采现状。至1980年年开采量已达92.4亿m^3,相当于地下水开采资源的49％,但存在着渍水与土壤盐碱化、地下水位下降与地面沉降、水质污染等环境问题。文中提出了相应的对策与建议。
Limited water resources of the Yellow River has become a restricting factor for economic and social development in the basin. This paper briefly describled distribution, types and characteristics of groungwater resources and present situation of its utilization—9240 million m^3 being utilized in 1980 or 49％ of the available for exploitation. This paper also points out the existing problem, such as poor drai nage, salification of soil, lowering of groundwater table, settlement of ground surface and polution of water, and presents his suggestions to solve them.
出处
《人民黄河》
CAS
北大核心
1990年第1期8-12,18,共6页
Yellow River
