沿空留巷技术在煤矿综采中的应用研究

为了减少煤柱的损失,缓解采掘接替紧张的问题,有必要在综采工作面应用沿空留巷技术。该技术有广阔的应用前景,但在使用过程中也存在许多问题。简要分析了沿空留巷技术的优势及其中存在的问题,并提出了改进沿空留巷技术的措施,以期为煤矿综采工作面的高效开采提供一定的参考。

Research on the Application of Gob-side Entry Retaining Technology in Fully Mechanized Mining of Coal Mine

In order to reduce the loss of coal pillar and relieve the tension of mining replacement,it is necessary to apply the gob-side entry retaining technology in the fully mechanized mining face.The technology has a broad application prospect,but there are many problems in the use process.This paper briefly analyzed the advantages and existing problems of gob-side entry retaining technology,and put forward the measures to improve the gob-side entry retaining technology,in order to provide some reference for the high-efficiency mining of the fully mechanized mining face.