高产高效矿井地质条件的定量预测与检验模型

基金项目:

本文为煤炭基金项目"煤层开采地质条件评价预测"成果之一, 项目编号为93517

详细信息

A METHOD TO FORECAST AND PROVE DIGITALLY THE MINING GEOLOGICAL CONDITIONS IN FULL-MECHANIZED MINE

摘要: 提出地质等性块段法与模糊综合评判法相结合评价煤层开采地质条件的方法,对评价指标系统、验证指标系统、指标值赋值及合成、权系数和算子选定、评价方法及评价结果的验证、评价工作流程作了阐述,通过实例证明该方法客观可靠,有推广价值。
- 矿井地质条件类型 /
- 模糊综合评判 /
- 技术经济指标 /
- 验证
Abstract: A method which based on same-geological conditions block and fuzzy composite evaluation is proposed to meet the demands for mining geological conditions evaluation.Specially,the evaluating factors,proving factors,weight coefficient selection and evaluation methods and results proving have been discussed.An example has given out to identify the method's reliability.
- geological condition type of coal mine /
- fuzzy comprehensive evaluation /
- technical economic indicators /
- verify