回采工作面过断层技术及应用分析
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摘要
我国煤炭赋存情况复杂,断层不仅影响井下水害防治、矿压控制、瓦斯治理等,对于工作面回采也有很大影响。当工作面出现断层时,如何安全迅速推过,是工作面回采过程中必须面对和解决的问题。文章从理论计算及优化管理等方面分析研究回采工作面过断层技术,并对其应用方法做简要分析,为回采工作过断层的处理提供参考。
The occurrence of coal in China is complex. Faults not only affect the prevention and control of underground water hazards, mine pressure control, gas control and so on, but also have a great impact on working face mining. When faults occur in the working face, how to push them safely and quickly is a problem that must be faced and solved in the process of mining. This paper analyzes and studies the technology of crossing fault in mining face from the aspects of theoretical calculation and optimal management, and makes a brief analysis of its application method, which provides a reference for the treatment of crossing fault in mining face.
The occurrence of coal in China is complex. Faults not only affect the prevention and control of underground water hazards, mine pressure control, gas control and so on, but also have a great impact on working face mining. When faults occur in the working face, how to push them safely and quickly is a problem that must be faced and solved in the process of mining. This paper analyzes and studies the technology of crossing fault in mining face from the aspects of theoretical calculation and optimal management, and makes a brief analysis of its application method, which provides a reference for the treatment of crossing fault in mining face.
引文
[1]邵洪兴.回采工作面过断层技术及实践研究[J].山东工业技术,2017(12):132.
[2]张光文.综采工作面快速过断层技术的推广及应用[J].山西焦煤科技,2009(01):7-8.
[2]张光文.综采工作面快速过断层技术的推广及应用[J].山西焦煤科技,2009(01):7-8.