Water Enrichment Law and Water Hazard Prevention and Control Technology in Coal Mines
In order to further explore the law of water enrichment in coal mines and the technical measures for water hazard prevention and control,Taking A Coal Mine in Inner Mongolia as an example,the research was carried out.Combined with the actual situation of high water inflow,the water enrichment law of the mine area was preliminarily evaluated by unit water inflow evaluation method.Then,the development characteristics of the water-conducting fissure zone in the mine area were analyzed by numerical simulation analysis method,and the water inflow was predicted to determine the water damage problems in the region.Finally,based on the issue of water damage,a water damage prevention and control technology model based on water drainage was adopted.From the actual application effect,both the water inflow and water pressure indicators are controlled at a relatively low level,proving that this study has certain practical value.
coal minewater enrichmentwater hazard prevention and controlwater drainage
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