遥测技术在祁东煤矿水文长观孔水位监测中的应用

Application of Telemetry in Water-level Monitoring from Hydrological Long Observation Hole in Qidong Colliery

煤矿水害事故是危害煤矿安全生产和人民生命安全的重大灾害之一,近年来发生的新生界松散含水层突水淹井灾害更是出人意料,防不胜防,为了对煤矿突水灾害作出正确的预测预报,祁东煤矿采用新技术手段(地下水位遥测技术)对长观孔水位实施动态观测,及时、快速、有效地获取地下水动态监测数据,为正确及时的掌握地下水动态变化规律提供基础数据。

To make correct predictions of water bursting hazards in collieries,especially the unexpected shaft flooding disaster occurring in Cenozoic loose aquifer,the authors present the new telemetry technology of groundwater level to implement dynamic observation from long observation hole,which can quickly and effectively obtain the groundwater dynamic monitoring data and provides basic data for correct and timely mastery of groundwater dynamic change rules.