Application of Direct Current Sounding in the Jurassic Coal-Bearing Strata Investigation in Qinghai Province

详细信息   

• 责任者：Jiang Zhenyin (Hubei Coal Geology Bureau ; China Coal Geology Bureau ; Wuhan 430070 ; China) ; Liu Jintao
• 刊名：Resources Environment & Engineering
• 出版年：2012
• 卷期：26(3)
• 关键词：煤田勘探 ; coal exploration ; 直流电法 ; direct current methods ; 青海 ; Qinghai Province
• 页码：p.271-273, 285
• 图表：2 illus., 6 tables, 1 ref.
• 分类号：1600
• issnNo：ISSN1671-1211
• isbnNo：CN42-1736/X

摘要

Geophysical methods to find coal are difficult in the high ahitude mountains. The electrical sounding field of construction has taken appropriate technical measures, data interpretations using the longitudinal conductivity value, the average resistivity and other methods, in close connection with the geological data to strengthen the comprehensive interpretation, achieves good detection result. As a traditional geophysical method, DC sounding coal exploration in the field, it can still play an important role.