摘要
地面塌陷是一种地质灾害,具有突发性和成灾性特点,严重影响着区域内各类设施及居民的生命财产安全;物探技术作为一种经济快速高效的勘查方法,在地面塌陷勘查中可以起到事半功倍的效果;通过地面塌陷勘查工程实例,对瞬变电磁法、高密度电法、面波法等方法组合的有效性进行探讨。
Ground subsidence is a geological disaster with sudden and disastrous characteristics which strongly affects the life and property safety of all kinds of facilities and residents within the region. As a fast and efficient method of explora- tion, geophysical prospecting technology can play an important role in ground subsidence exploration. This thesis discusses the effectiveness of the combination of transient electromagnetic method, high-density electric method and surface wave method through the case study of ground subsidence exploration.
作者
刘永生
刘仁义
马瑞光
Liu Yongsheng;Liu Renyi;Ma Ruiguang(The Sixth Geological Brigade of Hubei Geological Bureau, Xiaogan 432100, Hubei, China)
出处
《岩土工程技术》
2018年第3期155-158,共4页
Geotechnical Engineering Technique
关键词
地面塌陷
综合物探
地灾勘查
surface collapse
integrated geophysical prospecting
geological disaster investigation
