Evolution mechanism of water-flowing zones and control technology for longwall mining in shallow coal seams beneath gully topography

Release time:2021-09-28 Hits:

Affiliation of Author(s):矿业工程学院

Funded by:国家自然科学基金项目

First Author:wangfangtian

Indexed by:Journal paper

Document Code:paper_100666

Volume:75;19;1309

ISSN No.:1866-6280

Translation or Not:no

Date of Publication:2016-09-23