Advances of Research on the Earth Fissure Induced by Groundwater Over-Exploitation
详细信息
- 责任者：Wang Zhecheng (School of Earth Sciences and Engineering ; Nanjing University ; Nanjing 210093 ; China) ; Zhang Yun
- 刊名：Hydrogeology and Engineering Geology
- 出版年：2012
- 卷期：39(2)
- 关键词：地裂缝 ; ground fissures
- 页码：p.88-93
- 图表：1 illus., 23 refs.
- 分类号：1800
- issnNo：ISSN1000-3665
- isbnNo：CN11-2202/P
摘要
///In recent decades,the earth fissure induced by groundwater withdrawal has been studied around the world.In research on numerical simulation of earth fissure,the models have experienced the development from one-dimension to multiply-dimension,from uncoupling to fluid-solid coupling,from elastic to elastic-plastic and visco-elastic-plastic,from qualitative to semi quantitative.Since the complexity of earth fissure formation,current research is far from mature,thus many problems remain unsolved.