矿井工作面裂隙各向异性P波探测方法

Release time:2020-10-30 Hits:

Affilication of Author(s):资源与地球科学学院

Note:13626166166

Type of Patent:国内

State of Patent:专利授权

Application Number:201210431764.7

Number of Inventors:1

Service Invention or Not:no

Application Date:2012-11-02

Authorization Date:2015-05-20

First Author:chentongjun