【摘要】 介绍了矿井采掘工作面隐蔽致灾因素对安全生产的影响,运用物探和钻探方法对隐蔽致灾因素进行探查,并在生产环节中主动实施防御性超前治理工程,有效治理隐蔽致灾因素产生的瓦斯和水害隐患,彻底消除隐蔽致灾隐患,通过治理效果的检验与评价,真正做到不安全不生产、不消灾不生产。更多还原

【Abstract】 The influences of hidden disaster-caused factors at mining face on safe production were introduced.The hidden disaster-caused factors were ascertained by use of geophysical prospecting and drilling method,and the defensive advance control projects were carried out actively during the production.As a result,the gas and water disasters caused by hidden factors were controlled effectively and all the hidden disasters were eliminated.The inspection and evaluation of actual situation after the control ed that the verified the production could not be proceeded with any hidden disaster.更多还原