On salination properties of main groundwater mining strata along costal region in Nantong
On salination properties of main groundwater mining strata along costal region in Nantong
复制标题
DOI：
--
复制
发表时间：
2008
期刊：
影响因子：
--
通讯作者：
Xing Wei-bing
中科院分区：
文献类型：
--
作者：
Xing Wei-bing
3号承压水是南通市地下水开采的主要含水层，由于几十年的开采和人为因素的影响，目前3号承压水水位呈下降趋势，含水层内部与隔水层之间原有的平衡状态发生了变化，导致水质发生了一定的变化。本文以南通市滨海地区为研究对象，通过对不同时期水质的分析对比，揭示了主要开采层地下水矿化度的变化特征，为保护地质环境，加强深层地下水资源的科学规划和管理提供了依据。
No.3 confined water is the main groundwater mining aquifer in Nantong.And nowdays,the level showed a decreasing trend because of tens of years extraction for groundwater and human factors,the original balance state between the aquifers interior and waterproof beds changed,that resulted in a certain change of water quality.Based on the study of coastal Nantong region,and through analyses and contrast of water quality in different periods,the author opened out the variation properties of groundwater salination within the main mining beds,providing some grounds for geological environment protection and enhancement of scientific planning and supervision for deep groundwater resource.