回采巷道超前支架应用现状与发展 / Application Status and Development of Advanced Support in Mining Roadway
- Resource Type
- Academic Journal
- Source
- 山西大同大学学报(自然科学版) / Journal of Shanxi Datong University(Natural Science Edition). 39(5):101-105
- Subject
煤矿 回采巷道 超前支架 巷道支护 5G coal mine mining roadway advanced support roadway support - Language
- Chinese
- ISSN
- 1674-0874