国际地面沉降研究进展的启示  

The latest progress of research on land subsidence abroad and its inspiration to China

作　　者：秦同春[1] 程国明[1] 王海刚[1] QIN Tongchun;CHENG Guoming;WANG Haigang(China Institute of Geo-environment Monitoring,Beijing 100081,China)

机构地区：[1]中国地质环境监测院,北京100081

出　　处：《地质通报》2018年第2期503-509,共7页Geological Bulletin of China

基　　金：中国地质调查局项目<京津冀地区地面沉降地裂缝调查及地质环境监测>(编号:DD20160235)

摘　　要：地面沉降不仅影响社会经济的可持续发展,还威胁人类的生命安全。为推动世界地面沉降防治工作的进一步发展,根据近几年的地面沉降研究成果,对国际地面沉降最新研究进展进行了综述,旨在分析国际先进的地面沉降研究思路、方法、技术和管理政策,为中国今后的地面沉降工作方向提供指导。从地面沉降监测手段、监测网布设、监测精度,以及沉降机理研究和管理措施几个方面对比了国内外地面沉降工作,分析了中国在地面沉降工作中的长处与不足。中国地面沉降防治工作在沉降监测、机理研究、完善相关法律法规等方面依然任重道远。Land subsidence not only has negative effects on the development of social economy but also threatens the safety of human life.For promoting the further development of the work of land subsidence prevention and control,in this paper,the authors aim to study the international advanced land subsidence work ideas,methods,technologies and management policies.This paper briefly reviewed communication achievements of the symposia and published papers in recent years,which can provide guidance for the work of land subsidence prevention and control in China.The strong points and weaknesses of land subsidence prevention work in China were analyzed by comparing with work in foreign countries in such aspects as monitoring methods,monitoring systems,measured data accuracy,mechanism,and governing policies.The work of land subsidence prevention and control in China still has a long way to go in terms of land subsidence monitoring,mechanism study and improvement of relevant laws and regulations.

关 键 词：地面沉降 研究进展 启示 

分 类 号：X141[环境科学与工程—环境科学]