天津市地面沉降研究及综合治理  

Study of land subsidence in tianjin municipality and its comprehensive harnessing

作　　者：吴铁钧[1] 崔小东[1] 牛修俊 陈文杰 

机构地区：[1]天津市地质矿产局

出　　处：《水文地质工程地质》1998年第5期17-20,共4页Hydrogeology & Engineering Geology

摘　　要：地面沉降是天津市主要地质灾害，使社会经济遭受严重损失。为减轻受害程度、控制地面沉降，天津市自１９８７年开始控制使用地下水，并在主要工业采水区实施人工回灌补充地下水。Land subsidence is the major geologic disaster of Tianjin Municipality,which has brought about serious loss to the social economy.In order to reduce the damage extent and to control the land subsidence,the Tianjin began to control the use of groundwater since 1987,and carries out the artificial reinjection to replenish the groundwater in major industrial water exploitation areas.

关 键 词：地面沉降 地下水开采 人工回灌 综合治理 

分 类 号：P642.26[天文地球—工程地质学] P641.25[天文地球—地质矿产勘探]