摘要
根据地质条件、工程实践经验和理论计算,对赵庄二号井顺槽巷道支护参数进行优化,并进行围岩变形量的观测分析。结果表明,优化后的支护方案在保证巷道安全的前提下,取得了较好的经济技术效益。
According to the geological conditions,engineering practice experience and theoretical calculation,the support parameters of the roadway in Zhaozhuang No.2 Well trough are optimized,and the surrounding rock deformation is observed and analyzed.The results show that the optimized support scheme has achieved better economic and technical benefits on the premise of ensuring the safety of the roadway.
作者
李胜利
王宁
王全明
Li Shengli;Wang Ning;Wang Quanming(Shanxi Institute of Science and Technology,Shanxi Jincheng 048000;Jinneng Holding Coal Industry Group Zhaozhuang No.2 Well,Shanxi Changzhi 046600)
出处
《山东煤炭科技》
2022年第9期74-76,79,共4页
Shandong Coal Science and Technology
关键词
巷道
支护
参数
优化
roadway
support
parameters
optimization
