岩爆的危害及在线监测

Hazards of rock burst and on-line monitoring

在现代社会经济飞速发展的背景下,金属矿山、工程隧道等工程的挖掘深度以及规模数量也在不断上升。但是深处岩体所处位置具备较高温度、高地应力以及高岩溶水压的特点,其周遭环境极为恶劣,一旦受到挖掘操作的干扰,就很容易出现岩爆灾害,并会对巷道结构产生损害,对工作人员带来生命威胁,从而对工程的安全以及社会的稳定发展产生极大负面影响。因此,本文主要对岩爆的危害、产生条件以及如何对其进行预测和处理展开了深入研究分析。

Under the background of the rapid development of modern social economy,the excavation depth and scale of metal mines and engineering tunnels are also increasing.However,the deep rock mass has the characteristics of high temperature,high geostress and high karst water pressure,and its surrounding environment is extremely bad.Once disturbed by excavation operation,it is easy to appear rock burst disaster,which will damage the tunnel structure and bring life threat to the staff,which has a great negative impact on the safety of the project and the stable development of society.Therefore,in this paper,the harm of rock burst,the occurrence conditions and how to predict and deal with it are studied and analyzed in depth.