摘要
本文介绍了利用卸压法维护跨采软岩巷道的施工设计、爆破工艺技术及取得的成果。通过实验室实验、理论分析、现场实践，摸索出有一定推广价值的解决跨采软岩巷道变形破坏的实用技术。
Abstract The
design, blasting techniques and outcomes of maintaining a roadway with soft surrounding rock
under overhead mining using destressing are introduced in this paper. By means of laboratory
testing, theoretical analysis and field practice, a practical technique for overcoming damages to
roadways within soft rocks has been explored and is recommended for application in suitable
circumstances.
出处
《矿山压力与顶板管理》
1999年第1期35-37,共3页
Ground Pressure and Strata Control
