矿井回采地压监测实践

Geopressure measuring during underground mining

随着矿山开采,逐渐形成大量采空区,开采沉陷问题越来越突出。本文通过智能化井下矿体回采地压灾害监测系统,对采空区的岩石应力、位移以及巷道收敛进行监测和数据处理,从而实现对采空区垮冒事故的预测预警,降低开采沉陷损害。

Along with progressing of underground mining, a lot of goals are generated that cause serious disaster of subsidence. An intelligent geopressure monitoring system is used to collect data about rock stress, rock displacement and tunnel convergence state; and treat these data. So, the alarm of subsidence disaster can be sent out in advance.