千米深井厚硬顶板直覆沿空留巷围岩结构优化

• Affiliation of Author(s):矿业工程学院
• Funded by:国家自然科学基金项目
• First Author:zhaoyiming
• Indexed by:Journal paper
• Document Code:paper_98007
• Volume:32;5;
• ISSN No.:1673-3363
• Translation or Not:no
• Date of Publication:2015-09-10