山东国土资源2017，Vol.33Issue(5)：68-72,77,6.
蒋庄煤矿16煤层矿井涌水量预计探讨
Discussion on Prediction of Mine Water Inflow in No.16 Coal Layer in Jiangzhuang Coal Mine
摘要
Abstract
Major coal mining layer of Jiangzhuang coal mine is chaning from No.3 coal layer to No.16 coal layer.In order to reasonably set and adjust mine drainage system of No,16 coal layer, carry out water prevention and control work, mine water gushing should be predicted accurately as much as possible.No.16 coal layer has been explored for many years.The rule of mine gushing water should be summarized and studied based on the data in recent years, and the gushing water is predicted.In this paper, hydrogeological conditions of Jiangzhuang coal mine has been briefly analyzed.Combining with actual condition of the mine, filling water source of No.16 coal layer has been analyzed.It is determined that main water source in No.16 coal layer is water-bearing layer of the lower part of No.10 ash aquifer.On these basis, water inflow of No.16 coal layer is predicted, and the prediction result is evaluated.By using large well method, comparison method and trend line prediction method, mine water discharge has been predicted.Traditional well method is improved and the trend line prediction method is used creatively.On this basis, the expected mine water discharge quantity is determined, which makes the forecast result more scientific and reasonable, which provides a reliable basis for the next work of mine prevention and control.关键词
矿井涌水量/16煤层/蒋庄煤矿/滕县煤田/山东省Key words
Mine water Inflow/No.16 coal layer/Jiangzhuang coal mine/Tengxian coal mine/Shandong province分类
矿业与冶金引用本文复制引用
孔凡杜..蒋庄煤矿16煤层矿井涌水量预计探讨[J].山东国土资源,2017,33(5):68-72,77,6.基金项目
枣庄矿业(集团)有限责任公司蒋庄煤矿,2016年蒋庄煤矿矿井水文地质类型划分报告 （集团）
