地下水水位自动监测系统在矿区防治水中的应用探讨

Application of groundwater level automatic monitoring system on water prevention and control in the mine area

地下水水位自动监测系统具有自动采集、存储、传输的功能,省时省力,且监测频率高、准确性好、数据实时,对各输入信息对地下水水位的影响时间和影响程度能较细致、准确地识别判断,这些信息对于深化认识矿区水文地质条件、指导井巷探放水等是十分有用的。笔者通过地下水水位自动监测系统在福建马坑铁矿的应用案例,说明了其在矿区防治水工作中起到了重要作用、具有明显优势,不仅密切监控了矿区疏干降水过程,获得了求取开采条件下矿区水文地质参数所必须的水位动态数据,在进一步深化认识马坑铁矿水文地质条件和指导井巷探放水工作方面起到了难以替代的作用。并进一步分析总结了地下水水位自动监测系统应用于矿区防治水工作中的适用条件和一些注意事项等,以期为该手段在其他矿区的推广应用提供参考。

The groundwater level automatic monitoring system has the function of automatic data collection,storage and transmission,so it can save time and effort,has high monitoring frequency,good accuracy and real-time data,and therefore it can more narrowly and accurately recognize the impact time and degree of each input information on groundwater table which is very useful for thorough understanding mine hydrogeological conditions and guiding mine surveying and releasing water,etc.Based on the application of groundwater level automatic monitoring system in Fujian Makeng iron mine,the author illustrates played an important role and obvious advantages in the mine water prevention and control work.It has not only closely moni⁃tored the mine drainage process,and obtained necessary water level dynamic data for calculating hydrogeology parameters in mining condition,but also plays an irreplaceable role in the further study of Makeng iron mine hydrogeological conditions and guiding mine surveying and releasing water.And then the article further analysis the applied conditions and some attention matters required for the water level automatic monitoring system to be applied in water prevention and treatment in the mine ar⁃ea,etc,so as to provide reference for the popularization and application of this method in other mining area.