Patents
一种贯通裂隙岩体注浆浆液扩散试验方法
Release time:2021-09-14
Hits:
- Type of Patent:
- 国家发明专利
- Application Number:
- ZL201810285600.5
- Service Invention or Not:
- no
- Application Date:
- 2018-03-27
- Authorization Date:
- 2019-06-07
- First Author:
- Li Lianchong
Pre One:一种基于微震监测的裂隙岩体劈裂注浆扩散范围的识别方法
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