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

被引：0
|
作者：
Liu Qinfu [1 ]
Fu Zheng [1 ]
Ma Hui [1 ]
机构：
[1] Univ Sci & Technol China, Key Lab Coal, Beijing 10083, Peoples R China
来源：
MINE HAZARDS PREVENTION AND CONTROL TECHNOLOGY | 2007年
关键词：
evaluation system; stability of coal-seam; stability of roof; quantitative evaluation; visual;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
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.
引用
收藏
页码：237 / 242
页数：6
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