Some Cognition of the Application of Electrical Method in Geological Exploration of Hydro-Engineering-Environmental Geology
详细信息
- 责任者：Gu Wenbin (Hubei Institute of Geophysical Prospecting Technology ; Wuhan 430056 ; China) ; Liu Yongsheng
- 刊名：Resources Environment & Engineering
- 出版年：2010
- 卷期：24(1)
- 关键词：电法勘探 ; electrical exploration
- 页码：p.71-74
- 图表：6 refs.
- 分类号：1600
- issnNo：ISSN1671-1211
- isbnNo：CN42-1736/X
摘要
Electrical method as a “variant” of a maximum of conventional geophysical methods, there have many examples of successful apptications in the hydro-engineering-environmental geology, mineral exploration, archeology and other fields. This paper deals with the principle and applications of the induced polarization method, multi-electrode method, controlled-source audio magnetotelluric method (CSAMT), transient electromagnetic method, ground penetration radar. The authors discuss some key problems about application of these methods such as optimizing with the methods in geological exploration of hydro-engineering-environmental geology and improving the detection accuracy and look forward to application prospects.