[1]吴亚子,傅荣华,王小群.三峡库区奉节县某滑坡特征和稳定性分析[J].水土保持研究,2005,12(01):125-128.
　WU Ya-zi,FU Rong-hua,WANG Xiao-qun.Characteristics and Stability Analysis of Landslide in Three Gorges Reservoir Area in Fengjie County[J].Research of Soil and Water Conservation,2005,12(01):125-128.
点击复制

三峡库区奉节县某滑坡特征和稳定性分析

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 12 期数: 2005年01期 页码: 125-128 栏目: 出版日期: 1900-01-01
Title:
Characteristics and Stability Analysis of Landslide in Three Gorges Reservoir Area in Fengjie County
作者:
吴亚子, 傅荣华, 王小群
成都理工大学工程地质研究所, 成都, 610059
Author(s):
WU Ya-zi, FU Rong-hua, WANG Xiao-qun
Institute of Engineering Geology, Chengdu University of Technology, Chengdu 610059, China
关键词:
三峡库区; 稳定性; 抗剪强度参数; 临界蠕滑
Keywords:
Three Gorges Reservoir area; stability; anti-shearing strength parameters; critical creeping motion
分类号:
P642.22
摘要:
研究了三峡库区某滑坡的工程地质条件及滑坡体基本特征的基础上，分析了诱发坡体失稳的主要因素；据岩土样品的试验值、现场大剪值，结合地区经验值及反算值，确定计算滑坡稳定性及剩余滑坡推力的抗剪强度参数，考虑到未来三峡水库蓄水，在不同工况下对滑坡体进行稳定性计算，结果表明滑坡整体在各种条件下是稳定的，次级滑坡体在饱水及水库蓄水后，处于临界蠕滑或失稳状态，需尽快进行治理。
Abstract:
Based on the study of engineering geology condition and basic properties of landslide in Three Gorges Reservoir area,the main factor inducing slope failure is analyzed.According to the test data of soil sample,the data of site investigation,the parameter of the landslide’s stability and the anti-shearing strength parameters were gotten.Because of water in the reservoir of Three Gorges,the result of the stability of the main landslide and the sub-landslide under the different conditions were caculated.The results show that the main landslide is stable in different conditions while the sub-landslide is in critical creeping motion when the landslide body is in water-saturation.Therefore,this landslide need to be controlled as soon as possible.

参考文献/References:

[1] 张咸恭, 王思敬, 张倬元, 等.中国工程地质学[M].北京:科学出版社, 2000.
[2] 张倬元, 王士天, 王兰生.工程地质分析原理(第二版)[M].北京:地质出版社, 1994.

相似文献/References:

[1]周迎雪,李贻学,孙仪阳.基于TOPSIS的聊城市土地生态经济系统稳定性分析[J].水土保持研究,2016,23(06):26.
　ZHOU Yingxue,LI Yixue,SUN Yiyang.Stability Analysis of Land Eco-economic System in Liaocheng City Based on TOPSIS Method[J].Research of Soil and Water Conservation,2016,23(01):26.
[2]黄安,谢贤健,周贵尧,等.内江市微地形条件影响下土壤团聚体稳定性及分形特征[J].水土保持研究,2012,19(06):77.
　HUANG An,XIE Xian-jian,ZHOU Gui-yao,et al.The Soil Aggregates Stability and the Fractal Features as Influenced by Tiny Terrain Conditions in Neijiang City[J].Research of Soil and Water Conservation,2012,19(01):77.
[3]刘延国,王青,王军.官司河流域土地覆被景观稳定性及其环境效应[J].水土保持研究,2012,19(03):166.
　LIU Yan-guo,WANG Qing,WANG Jun.Landscape Stability and Environment Effect of Land Covers in Guansihe Watershed[J].Research of Soil and Water Conservation,2012,19(01):166.
[4]腾耀华,张军以,苏维词.三峡库区低碳农业发展模式与减排对策[J].水土保持研究,2012,19(02):226.
　TENG Yao-hua,ZHANG Jun-yi,SU Wei-ci.Study on Low-Carbon Eco-agriculture Model and Reduction Countermeasures in the Case of Three Gorges Reservoir[J].Research of Soil and Water Conservation,2012,19(01):226.
[5]王经武,彭珂珊,张明尚,等.三峡库区发展的战略研究[J].水土保持研究,1997,4(01):55.
　Wang Jingwu,Peng Keshan,Zhang Mingshang,et al.Development and Basic Strategy on Social Economy in Reservoir Area of Three-gorge[J].Research of Soil and Water Conservation,1997,4(01):55.
[6]解明曙,牛志明,GESUN.库区周边湿地开发利用途径探讨[J].水土保持研究,2000,7(03):166.
　XIE Ming-shu,NIU Zhi-ming,GE SUN.Discussion on the Pathway in Developing on the Wetland in the Margin Region of Reservior[J].Research of Soil and Water Conservation,2000,7(01):166.
[7]钟冰,唐治诚.三峡库区水土流失及其防治[J].水土保持研究,2001,8(02):147.
　ZHONG Bing,TANG Zhi-cheng.Soil and Water Loss and Its Control in Three Gorges Region[J].Research of Soil and Water Conservation,2001,8(01):147.
[8]邱向荣,郑健生,谭家明,等.上(陵)埔(前)高速公路沿线滑坡成因及稳定性评估[J].水土保持研究,2003,10(03):33.
　QIU Xiang-rong,ZHENG Jian-sheng,TAN Jia-ming,et al.Causes and Stability Evaluation for Landslides Along the Speedway From Shangling to Puqian[J].Research of Soil and Water Conservation,2003,10(01):33.
[9]苏维词,杨华,罗有贤,等.三峡库区涨落带的主要生态环境问题及其防治措施[J].水土保持研究,2003,10(04):196.
　SU Wei-ci,YANG Hua,LUO You-xian,et al.Eco-environmental Problems of the Water-level-fluctuating Zone in Three-gorges Reservoir and Their Countermeasures[J].Research of Soil and Water Conservation,2003,10(01):196.
[10]陈治谏,廖晓勇,刘邵权,等.三峡库区坡耕地持续性利用技术及效益分析[J].水土保持研究,2004,11(03):85.
　CHEN Zhi-jian,LIAO Xiao-yong,LIU Shao-quan,et al.Sustainable Utilization Technology of Slope Cropland and Its Benefit in the Three Gorges Reservoir[J].Research of Soil and Water Conservation,2004,11(01):85.
[11]王兴平,刘天翔,许强,等.三峡库区某滑坡稳定性分析及工程治理[J].水土保持研究,2006,13(02):84.
　WANG Xing-ping,LIU Tian-xiang,XU Qiang,et al.Stability Analysis and Project Management of Landslide in Three Gorges Reservoir Area[J].Research of Soil and Water Conservation,2006,13(01):84.

备注/Memo

收稿日期:2004-3-31。
作者简介:吴亚子（1972- ），男，在读研究生，工程师，主要从事地质灾害与岩土工程工作.

更新日期/Last Update: 1900-01-01