大煤沟煤矿水文地质类型划分和水害防治浅析  

Classification of Hydrogeological Types and Water Damage Prevention and Control of Dameigou Coal Mine

作　　者：赵春永 党宇宁 ZHAO Chunyong;DANG Yuning(Jiangsu Yangtze River Geological Exploration Institute,Nanjing 210046,Jiangsu,China;Nanjing Engineering Vocational College of Jiangsu Province,Nanjing 211135,Jiangsu,China)

机构地区：[1]江苏长江地质勘查院,江苏南京210046 [2]江苏省南京工程高等职业学校,江苏南京211135

出　　处：《能源与节能》2022年第12期40-42,66,共4页Energy and Energy Conservation

摘　　要：煤矿防治水工作对确保煤矿安全生产具有重要意义,而水文地质类型划分为防治水提供了重要依据。依据《煤矿防治水细则》,对大煤沟煤矿各项指标进行了分析评价,提出了大煤沟煤矿矿井水文地质类型为“中等”的结论,并就水害防治工作提出建议。The prevention and control of water in coal mines is of great significance to ensuring the safe production of coal mines,and the classification of hydrogeological types provides an important basis for water prevention and control.Based on Detailed Rules for Prevention and Control of Water in Coal Mines,this paper analyzed and evaluated the indicators of Dameigou Coal Mine,put forward the conclusion that the hydrogeological type of Dameigou Coal Mine is"medium",and made suggestions on the water damage prevention and control.

关 键 词：大煤沟煤矿 水文地质 水害防治 含水层 涌水量 

分 类 号：P641[天文地球—地质矿产勘探] TD745[天文地球—地质学]