Major Hazard Source Evaluation On Qingshuiying Mine

In recent years, as China’s economy continues to grow, and of coal enterprise’s growing.But the number and wide distribution of coal enterprises in China, geological equipment lagsstill dominated by labor-intensive, practitioners team huge problem relative prominence ofsafety, belonging to the mining and trade enterprises in high-risk industries, is a national worksafety top priority. Reduce the severity of the accident to reduce coal mine accidents, safetyanalysis of coal mine major risk sources is of very important significance.This research to Qingshuiying Coal Mine of ShenhuaNingxia Coal Industry Groupproduction for background, integrated analysis Qingshuiying Coal Mine of various dangerous,and against factors, from production system of angle on Qingshuiying Coal Mine majordangerous source for analysis, used advance dangerous evaluation analysis major dangeroussource of risk grade, used accident tree of method found various dangerous source of torelated factors and role, used fuzzy mathematics of method for risk integrated evaluation,building has Qingshuiying Coal Mine major dangerous source security evaluation system.In complex of coal mine production environment, this research for Qingshuiying CoalMine provides an application of system and several key technology, will systemic, anddynamic sexual of thought penetration to has whole process, on properly to prevention andprocessing coal mine security accident has directly can operation value, and on buildingQingshuiying Coal Mine modern of security management mechanism and achieved on coalmine development of continued, and efficient management has relevance.