软岩巷道支护方案实施及变形监测  

Implementation of Soft Rock Roadway Support Scheme and Deformation Monitoring

作　　者：柳长荣 Liu Changrong(Shanxi Liulin Coal Mine Co.,Ltd,Lyuliang Shanxi 033300,China)

机构地区：[1]山西柳林煤矿有限公司,山西吕梁033300

出　　处：《机械管理开发》2023年第7期301-302,共2页Mechanical Management and Development

摘　　要：为解决软岩巷道支护难度大导致此类工作面煤层开采难度大、效率低等问题,结合实际生产在对软岩巷道特征进行总结分析的基础上,提出软岩巷道支护的原则,并提出了相应的软岩巷道支护方案和支护工艺实施;最后,通过对软岩巷道支护后的变形量进行监测,验证了支护的效果。In order to solve the problems of difficult coal mining and low efficiency of such working face due to the dificulty of soft rock roadway support,the principles of soft rock roadway support are proposed based on the summary and analysis of soft rock roadway characteristics,and the corresponding soft rock roadway support scheme and support technology are proposed for implementation;finally,the effect of this support is verified by monitoring the deformation after soft rock roadway support.

关 键 词：软岩巷道 管棚 25U型钢 变形监测 混凝土 

分 类 号：TD353[矿业工程—矿井建设]