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多级旋转型黄土滑坡形成演化机理研究
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摘要
多级旋转型黄土滑坡因其特殊性、递进性和复杂性成为我国黄土高原地区典型的滑坡灾害类型,本文在概要论述多级旋转滑坡国内外进展的基础上,依托国家科技支撑项目课题“特大型滑坡早期识别及空间预测研究”和中国地质调查局项目“陕西宝鸡地区地质灾害详细调查”,以陕西省宝鸡金台区和甘肃永靖黑方台多级旋转型黄土滑坡为例,采用遥感解译、野外调查、现场勘查、室内试验、数值模拟等方法,重点研究多级旋转型黄土滑坡的形成条件、基本特征、分布规律、破坏模式、成灾机理和稳定性评价,进而探索多级旋转型黄土滑坡风险评估预测方法。主要研究成果包括:
     (1)多级旋转滑坡多分布于河流和沟谷侵蚀强烈的黄土塬边地带,其形成条件包括:新构造运动、河流侧蚀作用、高陡斜坡结构和岩土特性;主要诱发因素包括:降雨、灌溉、地震以及季节性冻融作用,其中地下水的作用是最主要的影响因素。
     (2)典型多级旋转型黄土滑坡特征表现为:规模大、滑带深、3-5级滑面分层叠置、单个滑面成后缘高陡-中部平缓-前缘微翘的“犁式”结构特征;其变形破坏方式表现为:蠕滑-滑移-拉裂-块体滑动-旋转-逐级扩展,其扩展方式主要包括:扩展式旋转滑动、渐灭式旋转滑动和复合式旋转滑动。
     (3)对多级旋转滑坡的滑带地层上新世硬粘土进行综合试验研究。上新世硬粘土粘粒含量高,粘土矿物以蒙脱石或伊利石/蒙脱石混层矿物为主,有效蒙脱石含量比较高,因而具有很高的物理化学活性,这些特性成为硬粘土不良工程特性的基础,而硬粘土的的裂隙性、超固结性和膨胀性,加之层间剪切带的发育,是灾害发生的主要原因;无侧限抗压试验、直剪试验、三轴试验和流变试验结果显示,上新世硬粘土是一种硬土-软岩的过渡类型,其应力应变曲线呈强软化-软化型,呈脆性破坏,含水量对硬粘土的强度影响十分明显,峰值、残余强度间存在明显的差值,由加速蠕变到破坏蠕变时间短暂,因此滑坡发生时,突然损失的峰残差值形成下滑推力,导致滑体沿着滑床面瞬间剧烈滑动。
     (4)提出了多级旋转滑坡“最小滑坡稳定系数”和“分级叠加”的稳定性评价方法,利用Fellennius法、Bishop法和Sarma法,从滑坡前缘滑体开始依次向后进行叠加,进行块体组合分析,确定最危险滑动块体组合,同时根据稳定性的计算结果可以判断滑坡的运动形式。计算结果显示,Bishop法和Sarma法计算结果相对接近。
     (4)利用有限元强度折减法对多级旋转滑坡各个阶段的破坏演化过程进行数值计算分析,得到滑坡失稳及塑性区的发展过程,同时与“分级叠加”极限平衡法的计算结果对比耦合,认为实际工程中可以采用有限元强度折减法对多级旋转滑坡进行叠加计算。
Multiple rotational landslide is the typical disaster type of landslide with its particularity, progressive and the complexity in loess plateau region. On the base of discoursing the progress of multiple rotational landslide in and abroad, relying on the national scientific supporting problem " Study on early identification and dimensional forecast of oversize landslide" and the China Geological Survey item "Geological disaster detailed survey of Baoji area in Shaanxi province", taking the example of the two multiple rotational loess landslide in Jintai district in Baoji City in Shaanxi province and in Heifangtai in Gansu province, by the research methodology of field survey, remote sense interpretation, scene investigation, laboratory test, numerical simulation, the paper studies formation condition, landslide feature, distribution regulation, failure modes, formative mechanism and stability analysis of multiple rotational loess landslides, and then researches the risk evaluation methods of multiple rotational loess landslides. The main results of research as follows:
     (1) Multiple rotational landslides distribute in river and valley where erosion strongly in loess plateau region zones. The formation factors including: Neotectonics, river lateral erosion, structure and geotechnical Characteristics of high sheer slope. The mainly inducing factors including: rainfall, irrigation, earthquake and freezing-thawing. The most important influent factor is the function of ground water.
     (2) The feature of typical multiple rotational loess landslides is: large scale, deep sliding face, three-five sliding face cascades, single landslide with the "plough" structural character of behind high and sheer-middle subdued-front tilt. The main formation mode of landslide is creeping-sliding-tensile fracturing. The failure modes contain extensive rotation sliding, digressive rotation sliding and compound rotation sliding.
     (3) Take the comprehensive test research on Pliocene hard clay of the multiple rotational landslides. As to Pliocene hard clays, the clay particle content is high, and montmorillonite or illite/montmorillonite turbostratic mineral is the dominating clay mineral. The content of effective montmorillonte is very high, which is the basis for the undesirable engineering properties of Pliocene hard clays, and main factors of disaster are obvious properties such as fissured, overconsolidated and expansive and seam-sheared zone; the result of unconfined compression test, direct shear test, triaxial test and rheological test shows that Pliocene hard clays is an intermediate type of the material between the hard soil and the soft rock, the stress-strain curve is strong-softening-softening type, brittle failure. The influence of water content is clearly to hard clay. There is an obvious difference between peak value and residual strength. There is a short space of time from accelerated creep to destroyed creep. Therefore, for landslide happens, the strength loss will generate the thrust, leading landslide sliding accelerated along the slide base.
     (4) Put forward the stability evaluation method of "least landslide stability coefficient" and "classification superposition" of multiple rotational landslides. By using the method of Fellennius, Bishop and Sarma, doing the superimposition from front landslide to back, analyzing block combination to make sure the most dangerous sliding block combination. At the same time, the landslide movement formation can be judged by the calculation result of stability. The result shows the calculation results of the method of Bishop and Sarma are relatively closed.
     (5) Using the finite element shear strength reduction method to analyze the calculation results of mass failure evolution during every phrase, to get the development process of slope instability and plastic zone. Meanwhile, contrasting the results with that of "classification superposition" limit equilibrium to make sure that we can superposition calculate the multiple rotational landslide by finite element by strength reduction in real project.
引文
[1]刘东生.黄土与环境[M].北京:科学出版社,1985.
    [2]孙广忠.西北黄土的工程地质力学特性及地质工程问题研究[M].兰州:兰州大学出版社,1989.
    [3]孙建中.黄土学[M].香港:香港考古学会出版,2005.
    [4]王家鼎,张倬元.典型高速黄土滑坡群的系统工程地质研究[M].成都:四川科学技术出版社,1999.
    [5]刘红玫,石玉成.黄土地区不同类型滑坡的特征及影响因素[J].西北地震学报,2006,28(4):360-363.
    [6]胡广韬.滑坡动力学[M].北京:地质出版社,1995.
    [7]刘新民.洒勒山滑坡[J].山地研究,1983,1(2):60-63.
    [8]中国典型滑坡[M].北京:科学出版社,1988.
    [9]吴玮江,王念秦.甘肃滑坡灾害[M].兰州:兰州大学出版社,2005.
    [10]黄润秋.20世纪以来中国的大型滑坡及其发生机制[J].岩石力学与工程学报,2007,26(3):433-454.
    [11]黄润秋,许强.中国典型灾难性滑坡[M].北京:科学出版社,2008.
    [12]殷跃平.兰州皋兰山黄土滑坡特征及灾度评估研究[J].第四纪研究,2004,24(3):302-310.
    [13]赵尚学,李鸿琏,马东涛.盐锅峡库区黄土台缘滑坡研究.水土保持通报,1995,15(1):19-22.
    [14]王恭先.甘肃省永靖县黄茨滑坡的滑动机理与临滑预报.灾害学,1997,12(3):23-27.
    [15]王家鼎,惠泱河.黄土地区灌溉水诱发滑坡群的研究.地理科学,2002,22(3):305-310.
    [16]王家鼎,惠泱河.黑方台台缘灌溉水诱发黄土滑坡群的系统分析.水土保持通报,2001,21(3):10-13.
    [17]王志荣,吴玮江等.2004.甘肃黄土台塬区农业过量灌溉引起滑坡灾害.中国地质灾害与防治学报,15(3):43-46.
    [18]王志荣,王念秦.2004.黄土滑坡研究现状综述.中国水土保持,11:16-18.
    [19]王念秦,张倬元.黄土滑坡灾害研究[M].兰州大学出版社,2005.
    [20]Varnes DJ.Slope movement types and processes.In:Schuster RL,Krizek RJ (eds) Special report 176:Landslides Analysis and Control[M].Transportion Research Board,National Research Council,Washington,D.C.,1978.11-33.
    [21]Cruden DM.,Varnes DJ.Landslide types and process.In:Turner AK and Schuster RL(eds) Landslides:Investigation and Mitigation.Special Report 247,Transportation Research Board,US National Research Council,Washington,1996.67-75.
    [22]R L舒斯特,R J克利泽克(美).铁道部科学研究院西北研究所译.滑坡的分析与防治[M].中国铁道出版社,1987.
    [23]Hutchinson J N.Mass movement.In The Encyclopaedia of Geomorphology,Reinhold Book Corp.,New York,1968.
    [24]Leighton F B.Landslides and Hillslide Development.In Engineering Geology in Southern California,Association of Engineering Geologists,Special Publ.,1966,149-207.
    [25]Hutchinson JN,Bromhead EN,Lupini JF (1980) Additional observations on the Folkestone Warren landslides.Q J Eng Geol 13:1-31.
    [26]Hutchinson JN (1969) A reconsideration of the coastal landslides at Folkestone Warren,Kent.Geotechnique 19:6-38.
    [27]Hutchinson JN,Bhandari RK (1971) Undrained loading,a fundamental mechanism of mudflows and other mass movements.Geotechnique 21(4):353-358.
    [28]Hutchinson JN,Bromhead EN (2002) KEYNOTE PAPER:Isle of Wight Landslides.Isle of Wight conference on landslides and coastal management.Thomas Telford,London,pp 291-298
    [29]Hutchinson JN,Gostelow TP (1976) The development of an abandoned cliff in London Clay at Hadleigh,Essex.Philos Trans R Soc London A 283:557-604
    [30]Bromhead EN (1978) Large landslides in London Clay at Herne Bay,Kent.Q J Eng Geol 11:291-304.
    [31]Bromhead EN (1979) Factors affecting the transition between the various types of mass movement in coastal cliff consisting largely of overconsolidated caly with special reference to Southern England.Q J Eng Geol 12:291-300.
    [32]Bromhead EN,Harris AJ (1999) Bedding-controlled coastal landslides in SE Britain:a review.In:Proc 2nd Int Conf Landslides,Slope Stability and the Safety of Infra-Structures,July 1999,Singapore.CI Premier,Singapore,pp 119-126.
    [33]Bromhead EN,Chandler MP,Hutchinson JN (1991) The recent history and geotechnics of landslides at Gore Cliff,Isle of Wight.In:Chandler RJ (ed) Slope stability engineering—developments and applications.Thomas Telford,London,pp 189-196.
    [34]Bromhead EN,Hopper AC,Ibsen M-L (1998) Landslides in the Lower Greensand Escarpment of South Kent.Bull Eng Geol Environ 57(2):131-144.
    [35]Bromhead EN,Ibsen M-L,Papanastassiou X,Zemichael AA (2002) Three-dimensional slope stability analysis of a coastal landslide at Hanover Point,Isle of Wight.Q J Eng Geol Hydrogeol 35:79-88.
    [36]Bromhead EN,Ibsen M-L (2004) Bedding-controlled coastal landslides in Southeast Britain between Axmouth and the Thames Estuary.Landslides 1 (2):131-141.
    [37]Bromhead EN,Ibsen M-L (2006) A review of landsliding and coastal erosion damage to historic fortificationa in Soutn East England.Landslides 3:341-347.
    [38]Bromhead EN,Ibsen M-L (2007) An overview of landslide problems in the British Isles,with reference to geology,geography and conservation.Progress in Landslide Science 13-25.
    [39]Dixon N,Bromhead EN (2002) Landsliding in London Clay Coastal Cliffs.Q J Eng Geol Hydrogeol 35(4):327-343.
    [40]Jose M.Azanona,Antonio Azor,J.Vicente Perez-Penab,Jose M.Carrillo(2005).Late Quaternary large-scale rotational slides induced by river incision:The Arroyo de Gor area (Guadix basin,SE Spain).Geomorphology 69:152-168.
    [41]Dianne L.Brien and Mark E.Reid(2007).Modeling 3-D Slope Stability of Coastal Bluffs,Using 3-D Ground-Water Flow,Southwestern Seattle,Washington.Scientific Investigations Report 2007-5092.
    [42]Vladimir Kutepov,German Postoyev,Valentina Svalova.(2006) Landslide hazard monitoring on sites of historical heritage in Moscow.Proceeding of the ICL 2006 Symposium:22-27.
    [43]铁道部科学研究院西北分院.滑坡防治[M].北京:人民铁道出版社,1977.
    [44]乔平定,李增均.黄土地区工程地质[M].北京:水利电力出版社,1990.
    [45]吴玮江,王念秦.黄土滑坡的基本类型与活动特征[J].中国地质灾害与防治学报,2002,13(2):36-40.
    [46]徐张建,林在贯,等.中国黄土与黄土滑坡[J].岩石力学与工程学报,2007,26(7):1297-1312.
    [47]谷德振.谷德振文集[M].地震出版社,1994.
    [48]孙广忠.孙广忠工程地质文选[M].兵器工业出版社,1997.
    [49]刘祖典.黄土力学与工程[M].国家自然科学基金资助出版,1996.
    [50]王景明.黄土构造节理的理论及其应用[M].中国水利水电出版社,1996.
    [51]雷祥义.黄土显微结构类型与物理力学性质指标之间的关系[J].地质学报,1989,(2):182~190.
    [52]高国瑞.中国黄土微结构[J].科学通报,1980,(2):945-948.
    [53]高国瑞.黄土显微结构分类与湿陷性[J].中国科学,1980,(12):1203~1208.
    [54]高国瑞.黄土湿陷变形的结构理论[J].岩土工程学报,1990,12:1~9.
    [55]关文章.湿陷性黄土工程性能新篇[M].西安交通大学出版社,1990.
    [56]黄文熙.土的工程性质[M].水利电力出版社,1981.
    [57]谢定义.试论我国黄土力学研究中的若干新趋向[J].岩土工程学报,2001,23(1):3-13.
    [58]Terzaghi K.1950.Mechanism of landslides.In S.Paige(ed) Application of Geology to Engineering Practice.Geological Society of America,Berkey,83-123.
    [59]Skempton AW.1966.Bedding-plane-slip,residual strength and vajont slide.Geotechnique,16.
    [60]Ter-stepanian,G.Creep of a clay during shear and its rheological model.Geotechqiue,25(2):229-320.
    [61]Muller,V.1972.New considerations on the Vaiant slide.Rock Mech.
    [62]Hutchinson JN.Bhandari RK.Undrained loading,a fundamental mechanism of mud slide and other mass movements.Geotechnique,1971,21 (4):353-358.
    [63]Fleming RM.Johnson AM.1994.Landslides in colluvium.U.S.Geological Survey Bulletin.2059-B,24.
    [64]Vanghan PV.1985.Oral contribution and discussion.Tropical'85,Vol 3,370-374.
    [65]Mshana NS.Suzuki A.Kitazono Y.1993.Effects of weathering on stability of natural slopes in north-central Kumamoto.Soils and Foundations,33(4):74-87.
    [66]Sassa K (1992).Access to the dynamics of landslides during earthquakes by a new cyclic loading high-speed ring-shear apparatus(keynote paper).In:International Symposium on Landslides,“Landslides”,A.A Balkema.Christchurch,3:1919-1937.
    [67]Sassa K (1996).Prediction of earthquake induced landslides.In:Proceedings of 7th International Symposium on Landslides,A.A.Balkem.Trondheim,17-21 June,1,pp 115-132.
    [68]Sassa K (2000).Mechanism of flows in granlar soils.In:Proceeding of 7th International Conference of Geotechnical and Geological Engineering,GEOENG2000,Melbourne,1:1671-1702.
    [69]汪发武,2001.高速滑坡形成机制:土粒子破碎导致超孔隙水压力的产生.长春科技大学学报,31(1):64-69.
    [70]徐邦栋,王恭先.几类滑坡的发生机理及有效防治措施.:铁路崩坍滑坡论文报告集,1982:93-99.
    [71]晏同珍等.滑坡发生机理.全国首届工程地质学术会议论文选集.北京:科学出版社,1983:190-197.
    [72]卢肇钧.土的破坏机理和土力学问题.全国首届工程地质学术会议论文选集.北京:科学出版社,1983:115-120.
    [73]刘汉超,张倬元.龙羊峡附近超固结粘土大型滑坡的形成机制及高速远滑的原因.成都地质学院学报,1986,13(8):94-104.
    [74]胡广韬.滑坡动力学[M].北京:地质出版社,1995.
    [75]徐峻龄.中国的高速滑坡及其基本类型[J].中国地质灾害与防治学报,1994,增刊:24-29.
    [76]徐峻龄.高速远程滑坡研究现状综述[A].滑坡文集(12)[C]:北京:中国铁道出版社,1997.
    [77]王思敬,王效宁.大型高速滑坡的能量分析及其灾害预测[A].一九八七年全国滑坡学术讨论会滑坡论文选集[C]:成都:四川科学技术出版社,1989.
    [78]卢万年.用空气动力学分析坡体高速滑坡的滑行问题[J].西安地质学院学报,1991,13(4):77-85.
    [79]胡海涛,项式均,王肇芬,等.关中西部滑坡的桔构、构造特征及稳定性分析.地质学报,1965,45(4):435-465.
    [80]胡广韬.宝鸡-常兴一带黄土塬边滑坡原因与因素的历史转化性.西安地质学院学报,1986,8(4):23-27.
    [81]刘传正,张明霞.宝鸡市狄家坡滑坡稳定性研究[J].工程地质学报,1998,6(2):103-113.
    [82]钟立勋.崩滑灾害形成的相似性[A].全国减轻自然灾害研讨会论文集[C]:北京:中国科学技术出版社,1998.
    [83]钟立勋.中国重大地质灾害实例分析[J].中国地质灾害与防治学报,1999,10(3):1-10.
    [84]王家鼎,张倬元.地震诱发高速黄土滑坡的机理研究[J].岩土工程学报,1999,21(6):670-674.
    [85]王家鼎,白铭学.强震作用下低角度黄土斜坡滑移的复合机理研究[J].岩土工程学报,2001,23(4):445-449.
    [86]王家鼎.高速黄土滑坡的一种机理——饱和黄土蠕动液化[J].地质论评,1992,38(6):532-538.
    [87]雷祥义,1993.陕西泾阳南塬黄土滑坡灾害与引水灌溉的关系[J].工程地质学报,1:56-64.
    [88]雷祥义,屈红军.西安白鹿塬边黄土滑坡的稳定性与人类活动[J].地质论评,1991,37(3):258-264.
    [89]范立民,岳明等,2004.泾河南岸崩岸型滑坡的发育规律[J].中国煤田地质,16(5):33-35.
    [90]吴玮江,王首颖.洒勒山滑坡机制[C].滑坡论文选集编辑委员会编.滑坡论文选集.成都:四川科学技术出版社,1989:184-189.
    [91]吴玮江.季节性冻结滞水促滑效应—滑坡发育的一种新因素[J].冰川冻土,1997,19(4):359-365.
    [92]王念秦,姚勇.季节冻土区冻融期黄土滑坡基本特征与机理[J].防灾减灾工程学报,2008,28(2):163-166.
    [93]钱家欢,殷宗泽.土工原理与计算(第二版)[M].北京:中国水利水电出版社,1996.
    [94]申润植(日)著,李妥德,杨顺唤译.滑坡整治理论和工程实践[M].北京:中国铁道出版社,1996.
    [95]Yang H Huang,包承纲,等译.土坡稳定分析[M].北京:清华大学出版社,1988.
    [96]赵明阶,何光春,王多垠.边坡工程处治技术[M].北京:人民交通出版社,2003.
    [97]薛祥煦.陕西渭南-早更新世哺乳动物群及其层位.古脊椎动物与古人类,1981,19(1):35-44.
    [98]岳乐平.蓝田段家坡黄土剖面磁性地层学研究[J].地质论评,1989,35(5):479-488.
    [99]孙建中,赵景波黄上高原第四纪.北京科学出版社,1991.
    [100]岳乐平.黄土高原黄土、红色粘土与占湖盆沉积物关系[J].沉积学报,1996,14(4):148-153.
    [101]岳乐平.张云翔.中国北方陆相沉积5.30Ma磁性地层序列[J].地质论评,1999,45(4):444-448.
    [102]张永双,曲永新.秦岭北缘仙游寺粘土(膨胀土)的发现及初步研究[J]现代地质,2004,18(3).383-388.
    [103]张永双,曲永新.南水北调中线工程上第三系膨胀性硬粘土的工程地质特性研究[J].工程地质学报,2002,10(4).
    [104]曲永新,张永双,覃祖淼.三趾马红土与西北黄土高原滑坡[J].工程地质学报,1999,7(2):257~265.
    [105]张永双,曲永新.鲁西南地区上第三系硬粘土的工程特性及其工程环境效应研究[J].岩土工程学报2000,22(4).
    [106]李青云,王幼麟.泥化夹层错动带残余强度与比表而的相关研究.岩石力学在工程中应用一第一次全国岩石力学与工程学术会议论文集.北京:知识出版社,1989
    [107]李妥德,张颖均.国内外滑坡上残余强度的研究现状,滑坡文集(一).北京:中国铁道出版社.1979
    [108]任光明,聂德新.大型滑坡滑带上结构强度再生特征及其机理探讨.水文地质工程地质,No.3.1997
    [109]Skempton,A.W Residual strength of clays in landslides foled strata and the laboratory.Geotechnique,Vol.35,N o.1.1985
    [110]C.C.维亚洛夫著,杜余培译.土力学流变原理[M].科学出版社,1987
    [111]周德培等.流变力学原理及其在岩土工程中的应用[M].西南交通大学出版社,1995
    [112]宋德彰.岩质材料非线性流变属性及其力学模型[J].同济大学学报,1991,19(4):395-401
    [113]杨瑞芳.流变学理论基础及其应用[M].重庆:重庆大学出版社,1998
    [114]杨挺青.流变学进展[M].武汉:华中理工大学出版社,1999
    [115]穆霞英.蠕变力学[M].西安:西安交通大学出版社,1990
    [116]王常明.土流变学研究现状与趋势[J].世界地质,1998,17(4):33-37
    [117]范广勤.岩土工程流变力学[M].北京:煤炭工业出版社,1993
    [118]孙钧.岩土材料流变及其工程应用[M].北京:中国建筑工业出版社,1999
    [119]王志玲.非饱和土的弹塑性模型研究[J].岩土力学,2002,23(5):
    [120]衰静,龚晓南,益德清.岩土流变模型的比较研究[J].岩石力学与工程学报,2001,20(6):772-779
    [121]马莉英,肖树芳,王清.黄土的流变特性模拟与研究[J].实验力学,2004,19(2):178-182
    [122]王有余.不同应力水平下黄土的蠕变试验研究[J].公路与汽运,2005,107:73-75
    [123]刘颖.黄土的流变性质,黄土的基本性质研究[C].北京科学出版社,1961
    [124]周秋娟,陈晓平.软土蠕变特性试验研究[J].岩土工程学报,2006,28(5):626-630
    [125]罗汀,姚仰平.黄土蠕变实验研究[J].西安建筑科技大学学报,1995,27(3):344-348
    [126]郭增玉,冯同新.高湿度Q2黄土的试验流变特性[J].地下水,2004,26(1):70-73
    [127]谢星.西安地区Q2黄土损伤特性及非线性流变模型研究[博士学位论文D].长安大学,2007
    [128]马莉英,齐伟.黄土状土的蠕变方程及蠕变特性[J].试验技术与试验机,1997,37(1,2):41-42,67
    [129]马莉英,肖树芳,王清.黄土的流变特性模拟与研究[J].实验力学,2004,16(2):178-182
    [130]杜英.黄土蠕变室内试验分析[J].中南公路工程,2005,30(3):23-25
    [131]吴燕开,陈红伟,张志征.饱和黄土的性质与非饱和黄土流变模型[J].岩土力学,2004,25(7):1143-1146
    [132]Mitchell J K.Fundamentals of soil behaviour[M].New York:J Wiley,1976.
    [133]Moore R The chemical and mineralogical controls upon the residual strength of pure and natural clays[J].Geotechnique,1991,41(1):35-47.
    [134]Tika TH E,Hutchinson J N.Ring shear tests on soil from the Vaiont landslide slip surface[J].Geotechnique,1999,49(1):59-74.
    [135]Mesri G,Abdel-Ghaffar M E M.Cohesion intercept in effective stress-stability analysis[J].Journal of Geotechnical Engineering,1993,119 (8):1229-1249.
    [136]Timothy D.Stark,Hisham T Eid.Slope stability analysis in stiff fissured clays[J].Journal of Geotechnical and Geoenvironmental Engineering,1997,123 (4):335-343.
    [137]Mesri G,Shahien M.Residual shear strength mobilised in first-time slope failures[J].Journal of Geotechnical and Geoenvironmental Engineering,2003,129 (1):12-31
    [138]徐则民,黄润秋,杨立中.斜坡水岩化学作用问题[J].岩石力学与工程学报,2004,23(16):2778-2787
    [139]徐则民,黄润秋,杨立中.粘土矿物与斜坡失稳[J].岩石力学与工程学报,2005,24(5):729-739.
    [140]何满潮,姚爱军,鹿粗等.边披岩体水力学作用的研究[J].岩石力学与工程学报,1998,17(6):662-666
    [141]周志芳,龚友平.地下水对边坡稳定性作用的动态效应[J].勘察科学技术,1990,(4):14-19
    [142]刘晶辉,王山长,杨洪海.软弱夹层流变试验长期强度确定方法.[J].勘察科学技术,1996(5):3-7
    [143]刘晶辉,申力,陈雪松软弱泥化夹层蠕变特征与边坡变形分析.[J].露天采煤技术,2001(1):28-34
    [144]王文星,张继业,雾江滑坡滑动面粘土蠕变试验及积分蠕变方程.[J].中南工业大学学报(自然科学版),1996,27(4):392-395
    [145]韩爱果,聂德新,任光明等.大型滑坡滑带士剪切流变特性研究[J].工程地质学报.2001,9(04):345-347
    [146]王深,胡德金,刘浩吾等.三峡泄滩滑坡体滑动带土的蠕变试验研究[J].岩土力学.2003,24(6):1007-1010
    [147]任伟中,范建海,方晓睿等.某滑坡的力学机理分析与综合整治研究.[J].岩土力学,2003,24(3):431-434
    [148]殷跃平.三峡库区地下水渗透压力对滑坡稳定性影响研究[J].中国地质灾害与防治学报,2003 14(3):1-8.
    [149]程东幸,刘大安等.滑带土长期强度参数的衰减特性研究[J].岩石力学与工程学报,2005,24(2):5827-5834.
    [150]廖秋林,杨志法等,川藏公路102滑坡滑动带力学参数的反分析[J].岩石力学与工程学报.2004.23(24):4119-4123
    [151]周平根.滑带土强度参数的估算方法[J].水文地质工程地质,1998,(6):30-32.
    [152]郑明新.论滑带土强度特征及强度参数的反算法[J].2003,24(4):528-532.
    [153]黄昌乾,丁恩保.边坡工程常用稳定性分析方法[J].水电站设计,1999,15(1):53-58.
    [154]潘家铮.建筑物的抗滑稳定和滑坡分析[M].北京:水利出版社,1980.
    [155]Janbu N.Application of composite slip surfaces for stability analysis,Proc.European Conf.on Stability of Earth Slopes,Sweden,1954,3:43-49.
    [156]Janbu N.Slope Stability Computations,Embankment Dam Engineering,1973,47-86.
    [157]Spencer E.A Method of Analysis of the Stability of Embankments assuming Parallel Interslice Forces.Geotechnique,1967,17:11-26.
    [158]Spencer E.Thrust line criterion in embankments stability analysis,Geotechnique,1973,23 (1):85-100.
    [159]Morgenstern N R.Price V E.The analysis of stability of general slip surface,Geotechnique XV,1965,(1):79-93.
    [160]Morgenstern N R.Price V E.A numerical method for solving the equation of stability of general slip surfaces,The Computer Journal,Great Britain,1967,9(4):388-398.
    [161]Sarma S K.Stability of analysis embankments and slopes.Geotechnique,1965,23(3):423-433.
    [162]郑颖人,陈祖煜,王恭先,凌天清.边坡与滑坡工程治理[M].北京:人民交通出版社,2007.
    [163]陈祖煜.土质边坡稳定分析[M].北京:中国水利水电出版社,2005.
    [166]李同录,李萍.岩土工程数值分析[M].西安:陕西人民教育出版社,2004.
    [167]王勖成,邵敏.有限单元法基本原理和数值方法[M].北京:清华大学出版社,2002.
    [168]朱伯芳.有限单元法原理与应用(第二版)[M].北京:中国水利电力出版社,1998.
    [169]邵龙潭等.有限元边坡稳定分析方法及其应用[J].计算力学学报,2001,18(1):82-87.
    [170]孙伟,龚晓南.土坡稳定分析强度折减有限元法[J].科技通报,2003,19(4):319-322.
    [171]邓建辉,张嘉翔,闵弘等。基于强度折减概念的滑坡稳定性三维分析方法(Ⅱ):加固安全系数计算[J].岩土力学,2004,25(6)871-875.
    [172]Zienkiewicz OC,Humpheson C and Lewis R W.Associated and non-associated visco-plasticity and plasticity in soil mechanics[J].Geotechnique,1975,25(4):671-689.
    [173]Ugai K.A method of calculation of total factor of safety of slope by elasto-plastic FEM[J].Soils and Foundations,1989,29(2):190-195.
    [174]Matsui T and San K C.Finite element slope stability analysis by shear strength reduction technique[J].Soils and foundations,JSSMFE,1992,32(1):59-70.
    [175]Ugai K,Leshchinsky D.Three-dimensional limit equilibrium and finite element analysis[J].Soils and Foundations,1995,35(4):1-7.
    [176]Griffiths D V.Finite element analyses of walls,footings and slopes[D].Department of Engineering,University of Manchester,1980.
    [176]Jung G L,Magnan J P.Stability analysis of embankments:comparison of limit analysis with method of slices[J].Geotechnique,1997,47(4):857-872.
    [177]Dawson E M,Roth W H,Drescher A.Slope stability analysis by strength reduction[J].Geotechnique,1999,49(6):835-840.
    [179]Manzari M T,Nour M A.Significance of soil dilatancy in slope stability analysis[J].Journal of Geotechnical and Geoenvironmental Engineering,ASCE,2000,126(1),75-80.
    [180]宋二样.土工结构安全系数的有限元计算[J].岩土工程学报,1997,19(2):1-7.
    [181]赵尚毅,郑颖人,时卫民等.用有限元强度折减法求边坡稳定安全系数[J].岩土工程学报,2002,24(3):343-346.
    [182]张鲁渝,郑颖人,赵尚毅等.有限元强度折减系数法计算土坡稳定安全系数的精度研究[J].水利学报,2003,(1):21-27.
    [183]郑颖人,赵尚毅,孔位学等.极限分析有限元法讲座-Ⅰ岩土工程极限分析有限元法[J].岩土力学,2005,26(1):163-168.
    [184]赵尚毅,郑颖人,张玉芳.极限分析有限元法讲座-Ⅱ限元强度折减法中边坡失稳的判据探讨[J].岩土力学,2005,26(2):332-336.
    [185]连镇营,韩国城,孔宪京.强度折减有限元法开挖边坡的稳定性[J].岩土工程学报,2001,23(4):407-411.
    [186]栾茂田,武亚军,年廷凯.强度折减有限元法中边坡失稳的塑性区判据及其应用[J].防灾减灾工程学报,2003,23(3):1-8.
    [197]殷跃平,胡瑞林.三峡库区巴东组紫红色泥岩工程地质特征研究[J].工程地质学报,2004,12(2):124-135.
    [198]殷跃平,彭轩明.三峡库区千将坪滑坡失稳探讨[J].水文地质工程地质,2007(3):51-54.
    [199]殷跃平.长江三峡库区移民迁建新址重大地质灾害及防治研究[M].地质出版社,2004.
    [200]黄润秋,许强.中国典型灾难性滑坡[M].科学出版社,2008.
    [201]Derek H Cornforth.Landslides in Practice[M].
    [202]黄崇福.自然灾害风险评价理论与实践[M].北京.科学出版社.2005.
    [203]R.Rell,K,K.S.Ho,E.Leroi滑坡风险评估与管理框架.《滑坡风险管理》中国地质调查局水环部编译,国际滑坡风险管理会议(温哥华、加拿大2005.5.31-6.3)论文集选译.

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