發(fā)布時間：2018-09-12 17:58

【摘要】：通過對河曲露天礦的排水布局進行研究,對匯水面積、匯水量、排水設備能力等相關技術參數(shù)進行核算,以現(xiàn)場形成的采礦布局為基礎,以百年一遇的暴雨量分析了排水布局的合理性與設備能力的可靠性,確定了河曲露天礦雨季期間抵御暴雨的能力滿足要求,為河曲露天礦的雨季防排水安全工作提供了技術支持。
[Abstract]:Through the study of drainage layout of Hequ open-pit mine, the relevant technical parameters, such as catchment area, water catchment capacity, drainage equipment capacity and so on, are calculated, and the mining layout formed on the spot is taken as the basis. The rationality of drainage layout and the reliability of equipment capacity are analyzed based on the storm rainfall once in a hundred years, and the ability of resisting rainstorm during rainy season in Hequ opencast mine is determined to meet the requirements. It provides technical support for the safe work of waterproof and drainage in the rainy season of Hequ opencast mine.
【作者單位】： 山西煤炭進出口集團河曲舊縣露天煤業(yè)有限公司;
【分類號】：TD745
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本文編號：2239802