【作者】 张聚国；

【导师】 孟宪锐；

【作者基本信息】 中国矿业大学（北京） ， 采矿工程， 2013， 博士

【摘要】 近年来我国特大型矿井的建设速度不断提高,井型越来越大,按照科学产能的观点,目前一·些特大型矿井的“产能”是不合理的,它是以安全、资源和环境作为代价换取的,因此也是不可持续的。目前,在特大型矿井的建设中对矿井合理生产能力以及开采方法的选择确定方面还缺乏研究和经验,为了保证煤炭资源进行科学的开发和开采,论文对特大型矿井开采方法选择及生产能力的评价与预测体系展开了系统的研究。论文主要采用了层次分析、模糊评价、灰色关联等方法,结合采矿原理与实际情况,对特大型矿井的具体情况进行客观、细致、全面的技术与经济研究,提出了影响开采方法和生产能力的地质条件和储量因素的隶属函数,开采方法选择和矿井外部条件影响因素权重值,最终建立了开采方法选择评价方法和特大型矿井的合理生产能力评价体系与预测模型。研究为特大型矿井开采方法和生产能力的确定提供了科学的依据,对特大型矿井可持续发展具有重要的意义。更多还原

【Abstract】 In recent years, the construction of oversize mines is increasing fast, the size of mine is also increasing. According to the scientific productivity, currently some oversize mines "production capacity" is unreasonable. It is at the cost of safety, resource and environment, so it is not sustainable. At present, we are lack of research and experience to reasonable production capacity and the selection of mining method in the construction of oversize mines. In order to ensure scientific development and mining of the coal resource, there is a systematic research about the selection of mining method to oversize mine, evaluation of production capacity and prediction system in this paper.The paper mainly uses the methods such as analytic hierarchy process, Fuzzy Evaluation and Grey Correlation. Integrating with mining principle and actual situation, through objective, detailed, comprehensive technical and economic study of the oversize mines, this paper put forward a membership function of reserve factors and geological conditions which effects mining method and production capacity, the selection of the mining method and the weight value of affect factor of coal mine outside conditions. Eventually, this paper establishes a evaluation method of the selection of mining method, evaluation system and predictive models to the reasonable production capacity of the oversize mine. The research provides scientific basis for the mining method and production capacity, there is a great significance in the sustainable development of oversize mines.更多还原