摘要
因大量开采地下水而引起地下水位持续下降 ,形成开采降落漏斗。诱发地面沉降 ,地下水资源枯竭 ,造成地质灾害发生。本文在论述了洛阳市地下水动态变化特征及演变趋势的基础上 ,提出了防治地下水位下降的对策。
The groundwater stage was dropping sustainably owing to the groundwater's over exploitation.Then formed groundwater cone of depression which is enlarging step by step.At the same time,it induced ground subsidence,groundwater resources depletion and coused geological disaster to happen.In this paper,the regime regularity and evolutive trend of groundwater in Luoyang were discussed.The countermeasures of preventing water table Lowering were also advanced in this paper.
出处
《河南地质》
2000年第3期205-210,共6页
Henan Geology
关键词
地下水
水位下降
地面沉降
对策
groundwater
groundwater lowering
ground subsidence
countermeasure
