用户名: 密码: 验证码:

Discussion and Significance on the Cases of the Electronic Resistivity Observation at Xinyi Station

详细信息   
摘要

    

The earth electrical resistivity observed in three directions at Xinyi station is very inconsistent. This paper analyzed the reasons of the differences objectively, and pointed out that detecting depth could cause a variety of annual variations. The deeper detecting depth is, the more obvious annual variation quantity is. It is less effected and more precursory significance. Reasonable electrical structure must be taken into account in field selection.

© 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