瓦斯突出
湖南省煤和瓦斯突出与地质因素的关系及突出区的预测 ... 地质因素 : geological factors geological factor; geological agent… 瓦斯突出 : gas outburst fire outburst; gas rush; gasburst;gasometric outburst;outburst ofgas… 结构性能 : structural performance… ...
试验表明突出危险煤较非危险煤孔隙率大,强度小,且具有更大的瓦斯解吸速度。
He said the coal fight with nature, there are many uncertain factors, currently the largest coal mine safety management of risk from gas outburst is the first.他说,煤矿与大自然做斗争,存在很多不确定因素,目前煤矿安全管理最大的风险来自于瓦斯,防突是第一位的。
The prediction and forecasting of coal and gas outburst is a complicated and knotty problem.煤与瓦斯突出预测预报是一个十分复杂而棘手的问题。