摘要
充水因素分析,贯穿矿床勘探与开采的全过程,勘探阶段,主要根据矿床所处的自然环境及矿区水文地质条件,初步预测采后主要充水水源和通道,为矿坑涌水量的预测提供依据;开采阶段,充水因素分析更具体,可结合具体开采条件为解决矿坑充水水源和充水通道问题,所采取的防治措施提供依据。进而降低自然灾害发生率,减少事故对矿区生产造成的阻碍。
The analysis of water filling factors runs through the whole process of exploration and mining of the deposit. The exploration stage is mainly based on the natural environment and the hydrogeological conditions of the mining area, preliminarily predicts the main water filling source and channel after mining, which provides the basis for the prediction of the water inflow in the pit. The analysis of water filling factors in the mining stage is more specific, which can provide the basis for solving the problem of water filling water source and water filling channel in the pit and the prevention measures adopted, and then reduce the incidence of natural disasters and reduce the obstacles caused by accident to the production of mining area.
作者
丁正芬
Ding Zhengfen(15 Geological Brigade of Geology and Mineral Exploration Bureau of Guizhou Province,Guizhou,550004)
出处
《当代化工研究》
2018年第3期40-41,共2页
Modern Chemical Research
关键词
老虎洞磷矿
充水因素
分析
tiger cave phosphate mine
water flling factors
analysis