一种巷道掘进冲击地压动力灾害实验方法和装置
- Affilication of Author(s):力学与土木工程学院
- Disigner of the Invention:liuzhiqiang,dujianmin
- Type of Patent:国内
- State of Patent:专利授权
- Application Number:201510106705.6
- Number of Inventors:3
- Service Invention or Not:no
- Application Date:2015-03-11
- Authorization Date:2016-12-07
- First Author:wangbo
Pre One:
一种立柱式可调预紧力吸能支护模拟实验装置及方法
Next One:
一种模拟井下巷道掘进和打钻作业的静动加载实验机及方法