掘进巷道探放水施工设计及安全技术措施的应用

Construction Design and Application of Safety Technical Measures for Water Exploration and Drainage in Driving Roadway

为了保证巷道安全快速掘进,避免巷道掘进期间发生透水事故,山西煤炭运销集团华阳煤业有限公司通过技术研究,决定对15102回风顺槽掘进期间采取合理有效的探放水施工设计。对15102回风顺槽掘进期间采取的探放水施工设计进行了分析,并提出了若干项安全技术措施。实际应用效果表明,施工巷道的探放水施工消除了巷道水害影响,取得了显著应用成效。

In order to ensure safe and rapid roadway excavation and avoid water penetration accidents during roadway excavation,Huayang Coal Industry Co.,Ltd.of Shanxi Coal Transportation and Sales Group decided to adopt a reasonable and effective water exploration and drainage construction design during the excavation period of 15102 air return crossheading through technical research.This paper analyzed the water exploration and drainage construction design adopted during the excavation of the 15102 air return crossheading,and put forward several safety technical measures.The actual application effect shows that the water exploration and drainage construction of the construction roadway eliminates the impact of roadway water damage and has achieved significant application results.