|本期目录/Table of Contents|

[1]吴燕玲,曾凯波,周麟,等.层次分析法在大冶高陡边坡危险性分析中的应用[J].武汉工程大学学报,2010,(01):12-15.
 WU Yan ling,ZENG Kai bo,ZHOU Lin,et al.Apply analytical hierarchy process to analyse the risk of high steep slope in Daye iron mine[J].Journal of Wuhan Institute of Technology,2010,(01):12-15.
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2010年01期
页码:
12-15
栏目:
资源与土木工程
出版日期:
2010-01-31

文章信息/Info

Title:
Apply analytical hierarchy process to analyse the risk of high
 steep slope in Daye iron mine
文章编号:
16742869(2010)01001204
作者:
吴燕玲12 曾凯波2周麟2李先福2
1. 中国地质大学(武汉)工程学院,湖北 武汉 430074;
2. 武汉工程大学环境与城市建设学院,湖北 武汉 430074
Author(s):
WU Yanling12 ZENG Kaibo2 ZHOU Lin2 LI Xianfu2
1.School of Engineering, China University of Geosciences, Wuhan 430074, China;
 2. School of Environment and Civil Engineering, Wuhan Institute of Technology, Wuhan 430074, China
关键词:
层次分析法大冶铁矿高陡边坡危险性分析
Keywords:
 analytical hierarchy process daye iron mine high steep slop risk analysis
分类号:
X43
DOI:
-
文献标志码:
A
摘要:
大冶铁矿申报为首批国家矿山公园,为了保证游客和采矿人员与设备的安全,合理分析和评价高陡边坡的危险性具有很重要的意义.在野外研究的基础上,根据岩体结构、地质构造等特征,将大冶铁矿东露天采场高陡边坡分为8个区,分析出影响东露天采场高陡边坡的稳定性因素主要有岩土类型和性质、岩体结构及地质构造、地形 地貌、水、诱发因素等.利用层次分析法建立的递阶层次结构,采用专家打分平均法对每个影响因子给予主观定量赋值,通过公式计算,可以得出每个区的相对危险性程度.分析结果表明Ⅵ区是最不稳定区;Ⅰ区和Ⅲ区是不稳定区,Ⅴ区和Ⅶ区是欠稳定区.
Abstract:
 Daye iron mine was one of the firstl National Mine Parks. To ensure the safety of passengers and mining personnel, it is very important to analyse and evaluate the risk of the high steep slope. On the basis of wield study, the high steep slope in Daye eastern open pit iron mine was divided into 8 areas according to the characteristics of rock mass structures and geological structures. The effect factors of the eastern open pit high steep slope included rock type and character, rock mass structure, geologic construct, landform, water and inducements, etc. The stepdown arrangement was constituted on the basis of analytical hierarchy process. Right weight was obtained by the average of influence risk degree to slope and the comprehensive of every experts′ fraction given. We calculate the score of each area through formula. Ihe result of analysis reveals that areaⅠand Ⅲ are instable areas and area Ⅴand Ⅶ are unstable areas and area Ⅷ is extremely  unstable area.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:20091015基金项目:国家自然科学基金项目(50874080)作者简介:吴燕玲(1976),女,湖北武汉人,讲师,博士研究生.研究方向:地质灾害防治.
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