Development of the stability of coal-seam and its roof evaluation system and its application

摘要：

According to the demand of the research on geology system in full-mechanized mine a mathematics-geology model for evaluation of the adapt-geological assurance system in full mechanized mine was established which based on analysis and optimizing at the same time quantification indexes,then quantitatively analyses and evaluate the stability of coal-seam and its roof.The basic concept and technical approach for development of the system was described.By collecting a great deal of information about the mine and quantitatively evaluating the stability of coal-seam and its roof by the system,the system achieved the purpose of science calculation and the visual of the process of evaluation and analysis.

关键词： Evaluation system Stability of coal-seam Stability of roof Quantitative evaluation Visual

作者: Liu Qinfu Fu Zheng Ma Hui

作者单位: The key laboratory of coal,China University of Science & Technology,Beijing 10083,china

会议类型: 国际会议

会议名称: The 2007 International Conference on Mine Hazards Prevention and Control(2007矿山灾害预防与控制国际学术会议)

会议地点: 青岛

会议语种:英文

页码: 237-242

在线出版日期: 2007-10-17（万方平台首次上网日期，不代表论文的发表时间）