Project Name:真三维高地应力条件下高边墙洞室劈裂破坏机理与支护控制方法研究

Institution:岩土与地下工程研究院

Leading Scientist:张强勇

Supported by:国家自然科学基金委员会

Nature of Project:纵向

Project Level:National

Project Participants:张强勇,张强勇,向文,赵茉莉,Zhang longyun

Project Number:kyxm-66283

Project Approval Number:41772282

Date of Project Approval:2017-08-17

Scheduled Completion Time:2021-12-31

Date of Project Completion:2021-12-31

Date of Project Initiation:2018-01-01

Release Time:2019-04-18