|本期目录/Table of Contents|

[1]朱必勇.基于熵权物元可拓模型的采空区危险等级评价[J].中国安全生产科学技术,2014,10(11):180-186.[doi:10.11731/j.issn.1673-193x.2014.11.031]
　ZHU Bi-yong.Evaluation on risk level of goaf based on entropy-weight and matter-element extenics model[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2014,10(11):180-186.[doi:10.11731/j.issn.1673-193x.2014.11.031]
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基于熵权物元可拓模型的采空区危险等级评价
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
10
期数:
2014年11期
页码:
180-186
栏目:
职业安全卫生管理与技术
出版日期:
2014-11-30

文章信息/Info

Title:
Evaluation on risk level of goaf based on entropy-weight and matter-element extenics model
作者:
朱必勇1; 2
（1.长沙矿山研究院有限责任公司，湖南长沙410012； 2. 金属矿山安全技术国家重点实验室，湖南长沙410012）
Author(s):
ZHU Bi-yong1; 2
(1. Changsha Institute of Mining Research, Changsha Hunan 410012, China; 2. State key Laboratory of Safety Technology of Metal Mine, Changsha Hunan 410012, China)
关键词:
熵权物元; 可拓学; 采空区; 关联度
Keywords:
entropy-weight and matter-element;  theory of extenics;  goaf;  correlation degree
分类号:
X936
DOI:
10.11731/j.issn.1673-193x.2014.11.031
文献标志码:
A
摘要:
为准确合理的对地下矿山采空区危险等级进行评价，在传统物元可拓分析模型的基础上，建立了采空区危险性评价的熵权物元可拓模型，通过熵权理论确定权重，避免了传统方法采用常权确定权重的缺陷，将该方法应用于广东大宝山矿区采空区评价，研究结果表明：采空区评级结果与现场实际情况一致，并根据危险等级对采空区进行了相应的处理措施，取得了较好的效果，该方法为采空区危险性等级评价提供了一条有效的技术途径。
Abstract:
In order to evaluate the risk level of goaf in underground mine accurately and reasonably, on the basis of traditional matter-element extenics model, an entropy-weight and matter-element extenics model was established to evaluate the risk level of goaf. The weights were determined by entropy-weight theory, which overcomed the disadvantages of applying constant-weight to determine the weights in traditional method. This model was applied to evaluate the goaf of Dabaoshan mine. The results showed that the evaluation result was consistent with the actual situation. The appropriate treatment measures were conducted based on the risk level of goaf, and the better effect was achieved. It provides an effective technical way to evaluate the risk level of goaf.

参考文献/References:

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备注/Memo

备注/Memo:
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更新日期/Last Update: 2014-11-30