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| 构造煤层突出危险性预测敏感指标临界值研究 | |
| 引用本文： | 姚向荣,孙泽宏,石必明,柏云飞.构造煤层突出危险性预测敏感指标临界值研究[J].淮南职业技术学院学报,2010,12(4). |
| 作者姓名： | 姚向荣 孙泽宏 石必明 柏云飞 |
| 作者单位： | 1. 淮南职业技术学院,安徽淮南,232001 2. 安徽理工大学,安徽淮南,232001 3. 淮南矿业集团顾桥矿,安徽淮南,232001 |
| 基金项目： | 安徽省高校省级自然科学研究重点项目 |
| 摘 要： | 基于模糊数学理论,在现场考察和试验模拟的基础上,提出确定预测敏感指标的数值模型,通过数值关系确定目标煤层的敏感指标;针对试验矿井目标煤层,采用"三率"法和模糊聚类法分析了B11-2煤层预测指标的敏感性,得出了目标煤层B11-2突出预测敏感指标为钻屑量S,并测出钻屑量S指标的临界值为6.57 kg/m。 |
| 关 键 词： | 复杂构造煤层 敏感指标 临界值 突出预测 |
Research on H ighlighted Cr iticalDanger to the Sens itive T argetVa lue in the Construct ion of Coa l Seams |
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| YAO Xiang-rong,SUN Ze-hong,SHI Bi-ming,Bai Yun-fei.Research on H ighlighted Cr iticalDanger to the Sens itive T argetVa lue in the Construct ion of Coa l Seams[J].Journal of Huainan Vocational & Technical College,2010,12(4). | |
| Authors: | YAO Xiang-rong SUN Ze-hong SHI Bi-ming Bai Yun-fei |
| Institution: | YAO Xiang-rong1,SUN Ze-hong1,SHI Bi-ming2,Bai Yun-fei3(1.Huainan Vocational and Technical College,Huainan Anhui 232001,2.Anhui University of Science andTechnology Huainan 232001,3.Guqiao Mine of Huainan Mining Group Co.Ltd.Huainan Aanhui 232001.) |
| Abstract: | Based on vague mathematics and probability theory and in the field visit and laboratory test simulates on the basis of established forecasts sensitive indicators of the mathematical model,the abstract sensitive issue of specific indicators determine the value to test the target.coal seams intermixed with the three rate and vague clustering law analyzed B11-2 coal seams intermixed forecast level of sensitivity,the target coal seams intermixed B11-2 outstanding forecast sensitive to get indicators and what's ... |
| Keywords: | complex structured coal seams sensitive indicators critical value outstanding forecast |
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