Application of CSAMT in Coal Prospecting in Longyong Coalfield

详细信息   

• 责任者：Zhou Shixin (No.121 Geological Team of Fujian Province ; Longyan 364021 ; China)
• 刊名：Geology of Fujian
• 出版年：2012
• 卷期：31(2)
• 关键词：可控源音频大地电磁法 ; controlled-source audio magnetotelluric methods ; 煤田勘探 ; coal exploration ; 福建 ; Fujian Province
• 页码：p.154-160
• 图表：3 illus., 3 refs.
• 分类号：1600
• issnNo：ISSN1001-3970
• isbnNo：CN35-1080/P

摘要

///The coal prospecting effect of CSAMT method in four mining area of  Longyong coalfield was summarized from such sides as the techniques in field work, the types of original curves, data processing and the results of borehole verification. The corresponding relation between the coal stratum and the low resistivity abnormal zone was analyzed. And how to divide the coal stratum better was proposed.