Overlying strata movement rules and safety mining technology for the shallow depth seam proximity beneath a room mining goaf

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_100668

Volume:25;1;139-143

ISSN No.:20952686

Translation or Not:no

Date of Publication:2015-02-07