摘要
通过长期研究、实测、计算机模拟,针对2006年颁布实施的《矿井瓦斯涌出量预测方法》行业标准没有对新回采工作面瓦斯涌出预测做出明确性的强制性的规定和要求,回采工作面瓦斯涌出预测方法没有明确考虑通风方式和瓦斯抽采对瓦斯涌出量影响的问题提出了对现行标准的修订建议和回采工作面瓦斯涌出预测新方法。
Aiming at the ＂Prediction Method of Mine Gas Emission Rate＂ industry standard issued and implemented in 2006 which has not made clear the mandatory provisions and requirements for gas emission prediction in new mining face, and not considered clearly the ventilating mode and the impact of gas extraction on gas emission rate in prediction methods of mining face gas emission, through long-term research, measurement and computer simulation, the paper has proposed some revision suggestions on existing standard and new prediction method of gas emission rate in mining face.
出处
《中国煤炭》
北大核心
2012年第9期117-120,共4页
China Coal
关键词
瓦斯涌出
标准修订
通风方式
分期预测
gas emission, standard revision, ventilation mode, predicting by stages
