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[1]肖云,李先福,周春梅.大冶铁矿滑坡破坏特征及判据[J].武汉工程大学学报,2011,(12):41-45.
 XIAO Yun,LI Xian fu,ZHOU Chun mei.Characteristics and criterion of landslide in Daye Iron Mine[J].Journal of Wuhan Institute of Technology,2011,(12):41-45.
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大冶铁矿滑坡破坏特征及判据
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2011年12期
页码:
41-45
栏目:
资源与土木工程
出版日期:
2011-12-30

文章信息/Info

Title:
Characteristics and criterion of landslide in Daye Iron Mine
文章编号:
16742869(2011)12004105
作者:
肖云李先福周春梅
武汉工程大学环境与城市建设学院,湖北 武汉 430074
Author(s):
XIAO YunLI XianfuZHOU Chunmei
School of Environment and Civil Engineering,Wuhan Institute of Technology,Wuhan 430074,China
关键词:
滑坡破坏特征滑坡预测预报滑坡判据
Keywords:
 the characteristics of landslide failurelandslide predictionlandslide criterion
分类号:
X43
DOI:
-
文献标志码:
AAdoi:10.3969/j.issn.16742869.2011.12.010
摘要:
通过地质调研,分析了大冶铁矿滑坡体破坏特征和成因.根据滑坡发展过程表现出来的破裂扩展极限特征,建立了滑坡位移、变形速率、蠕变切线角、位移加速度、位移矢量角变化趋势曲线.运用数理统计,将多参数进行联合分析,提出了滑坡的综合预报判据,为滑体后续监测提供了科学的理论和实际依据.
Abstract:
The characteristics of slope deformation and failure,the causes of landslide damage were studied through geological investigation in Daye Iron Mine.According to the limit characteristics of the development process,the trend curves of displacement,convergence velocity,creeping tangentangle criterion,acceleration and displacement vector angles were deduced.On the basis of the mathematical statistics and multiparameter analysis,comprehensive prediction criterion was discussed,which may provide scientific evidence for future monitoring.

参考文献/References:

[1]吴树仁.滑坡预警判据初步研究[J].吉林大学学报:地球科学版,2004,34(4):596599.
[2]中国科学院岩土力学研究所.大冶铁矿狮子山北帮A区尖F9断层上盘△-60 m到△-96 m边坡稳定性和滑坡防治研究[R].武汉:中科院岩土学研究所,1995.
[3]李先福.大冶东露天采场高陡边坡自动监测与应急系统[R].武汉工程大学环境与城市建设学院,2007,6.
[4]肖云,周春梅,吴燕玲,等.露天采场高陡岩质边坡典型地段稳定性分析[J].武汉工程大学学报,2009,31(3):3435.
[5]Zhou chunmei.Automatic monitoring system for highsteep slope in openpit mine based on GPS and data analysis [C]∥International Conference on Earth Observation Data Processing and Analysis,2008.
[6]阳吉宝,钟正雄.滑坡时间预报的双参数预报[J].中国地质灾害与防治学报,1996,7(增刊):6365.

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