摘要
由于地表水日益不能满足人类活动需求,人类将目光转向了地下水.人类对地下水利用的比重不断增加的同时,也改变了地下水赋存环境,在不同程度上出现了由于地下水环境破坏,出现各种负环境效应.结合我国地下水资源以及地下水脆弱性评价的现状,从4个方面描述在我国进行地下水脆弱性评价的必要性.
Surface waters are unable to supply the requireed water to people. The use of groundwater and the ratio of using groundwater has increased, leading to change in groundwater environment and the environmental problems, The paper briefly describes the status of groundwater resources in China, assesses groundwater vulnerability, and demonstrates the significance of assessing groundwater vulnerability using two aspects,
出处
《新疆地质》
CAS
CSCD
2005年第3期268-271,共4页
Xinjiang Geology
关键词
地下水脆弱性
管理
负效应
groundwater vulnerability
management
negative effects
