用户名: 密码: 验证码:
The Coal-Seam Correlation in the Jintang Coal Mine, Gongxian, Sichuan Province
详细信息   
摘要
Coal seam correlation, as a fundamental geological work, is of great theoretical and practical significance for studying sedimentary environment and coal accumulation regularities, and guiding production in coal mines. According to the specific situation in the coal seam in the Jintang coal mining area, various methods are applied to correlation of coal seams for revealing the coal seam occurrence law.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700