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.
出处
《水文地质工程地质》
CAS
CSCD
1998年第5期17-20,共4页
Hydrogeology & Engineering Geology
关键词
地面沉降
地下水开采
人工回灌
综合治理
land subsidence, groundwater exploitation, artificial reinjection
