摘要
介绍了煤矿开采过程中冲击矿压的预测预报及防治技术,其治理过程是先确定冲击危险指数,再采用电磁辐射仪和钻屑法进行预测预报,对危险区段立即采用卸压爆破技术进行防治,最后用电磁辐射仪来检验爆破效果。
The paper systematically introduces the forecast and control technology of rock burst in coal mining.The process is to determine the risk index and then the use of electromagnetic radiationmeter and method of drilling bits carries out forecast.Based on the forecast of rock burst,the working men can adopt pressure release blasting technology in the dangerous section quickly,the effect can be tested by electromagnetic radiation meter at last.
出处
《山西焦煤科技》
2010年第6期38-40,共3页
Shanxi Coking Coal Science & Technology
