用户名: 密码: 验证码:
岩溶区桩基荷载下隐伏溶洞顶板稳定性研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
溶洞顶板稳定性是岩溶区一个重要的工程地质问题,本文以贵州岩溶区某大桥桩基下隐伏溶洞为工程背景,综合研究了溶洞顶板的稳定性。采用有效的评价方法确定了溶洞顶板的安全厚度,突破了规范的规定,并在施工中对溶洞顶板稳定性进行了监测,实践表明这是一种有效的综合研究方法。研究内容主要有:
     1、溶洞顶板稳定性的影响因素主要有内在因素和外在因素,认为外在因素是引起溶洞顶板稳定性的原因;溶洞顶板稳定性的评价方法已趋向成熟,但是岩溶场地勘察水平已成为实际的制约因素。
     2、对贵州场地所在区域的碳酸岩岩样进行单轴压缩试验和三轴试验,碳酸岩在力学性质上表现出很好的弹塑性性质;运用比尼奥斯基的工程地质分类法和霍克-布朗的岩体强度准则并结合莫尔-库仑准则对室内试验结果进行研究,获得稳定性评价的工程岩体参数。
     3、介绍了隐伏溶洞顶板稳定性实体工程,针对实体工程,运用定性、半定量和数值模拟方法进行综合评价,确定桩基下伏溶洞顶板安全厚度大于7.5m。
     4、改进了钢弦式多点位移计及其安装工艺,成功地应用于施工过程中隐伏溶洞顶板的稳定性监测。分析了监测结果,在现有施工荷载下溶洞顶板处于稳定状态,溶洞顶板岩层的变形都占了总变形量的2/3左右,是变形的主要承担者。
     5、对实测沉降值和计算值进行了对比,大部分计算值大于实测值,沿钻孔深度计算值和实测值具有相同的沉降趋势,验证了溶洞顶板稳定性评价方法和监测技术的可靠性。
The roof stability of karst cave is an important engineering geology problem in karst areas. Based on the engineering of the concealed karst cave under the pile foundation of a bridge in karst areas of Guizhou province, the roof stability of karst cave is studied synthetically. Safe thickness of karst cave roof that break the norm is dissolved by effective evaluation methods and, the roof stability is monitored during construction process. The main original work and results are as follows:
     1. The factor that influences the roof stability of karst cave mainly contains two kinds, i.e. the intrinsic factor and the exopathic factor. The exopathic factor is the primary one. Recently, many evaluation methods of the roof stability that tend to be perfect have been presented. However, exploration technique to karst site has become the practicable confinement factor to evaluating roof stability of karst cave.
     2. Uniaxial compression test and triaxial compression test are performed on carbonatite sample in the region of the engineering site. The test results indicate that the elastoplastic mechanical property is exhibited in carbonatite sample. Then, the rock mechanical parameters are obtained by analyzing the test results with Z.T. Bieniawski’s CSIR, Hoek-Brown’s and Mohr-Column’rock strength criterion.
     3. The engineering of roof stability of concealed karst cave is introduced firstly. Then the safe thickness of the karst cave roof under the pile foundation loading, which is greater than 7.5 meter, is ascertained by qualitative evaluating method and half-quantitative evaluating method and finite element method (FEM).
     4. The vibrating-wire multipoint-displacement metre and its installation technique are improved, and are successfully used to monitor the roof stability of concealed karst cave during construction. The monitoring results indicate that the displacement of karst cave roof accounts for 2/3 of total displacement and the roof is stable under the existing loading.
     5. The measured results of settlement are compared with those obtained by FEM. It is shown that the latter is greater than the former and they have the same tendency along the test hole depth. Therefore, the reliability of the evaluating method and monitoring technique of the roof stability of karst cave are validated.
引文
[1] 任美锷,刘振中.岩溶学概论.北京:商务印书馆,1983
    [2] 张咸恭,王思敬,张倬元等著.中国工程地质学.北京:科学出版社,2000
    [3] William B. White. Karst hydrology: recent developments and open questions .Engineering Geology, 2002, Vol. 65(2~3) P:85~105
    [4] Olivier Kaufmann & Yves Quinif .Geohazard map of cover-collapse sinkholes in the ‘Tournaisis’ area, southern Belgium .Engineering Geology, 2002,Vol.65(2~3), P: 117~124
    [5] Mohamed I. El-Sayed .Karastic features associated with unconformity surfaces, a case study from the United Arab Emirates.Journal of Arid Environments, 2000, Vol.46(3) P:295~312
    [6] A. L. Herczeg , F. W. J. Leaney , M. F. Stadler et al.Chemical and isotopic indicators of point-source recharge to a karst aquifer, South Australia.Journal of Hydrology, 1997, Vol. 192(1~4),P:271~299
    [7] Saad Z. Jassim, Antwanet S. Jibril and Nazar M. S. Numan .Gypsum karstification in the Middle Miocene Fatha Formation, Mosul area, northern Iraq .Geomorphology, 1997, Vol.18(2), P:137~149
    [8] D. B. Buttrick, J. L. van Rooy and R. Ligthelm .Environmental geological aspects of the dolomites of South Africa .Journal of African Earth Sciences, 1993, Vol. 16(1~2),P:53~61
    [9] V. T. Stringfield , H. E. LeGrand .Hydrology of carbonate rock terranes — A review : With special reference to the United States . Journal of Hydrology, 1969, Vol.8(3) ,P:349~376
    [10] V. T. Stringfield and H. E. LeGrand. Effects of karst features on circulation of water in carbonate rocks in coastal areas .Journal of Hydrology, 1971, Vol.14(2),P:139~157
    [11] Daryl W. Cowell. Karst hydrogeology within a subarctic peatland: Attawapiskat River, Hudson Bay lowland, Canada . Journal of Hydrology, 1983,Vol.61(1~3)P:169~175
    [12] B.J. Barfielda, G.K. Feltonb, E.W. Stevensc et al.A simple model of karst spring flow using modified NRCS procedures. Journal of Hydrology ,2004,Vol.287,P:34~48
    [13] Ran Gerson .Karst processes of the eastern upper Galilee, Northern Israel. Journal of Hydrology . 1974,Vol.21(2) P:131~152
    [14] 袁道先.现代岩溶学和全球变化研究. 地学前缘,1997,4(1,2):17~25
    [15] 袁道先.中国岩溶.北京:地质出版社,1993
    [16] 陈国亮,岩溶地面塌陷的成因与防治.北京:中国铁道出版社,1994
    [17] 光耀华. 岩溶地区工程地质研究的若干新进展概述.中国岩溶,1998,12(4):378~384
    [18] 雷明堂,蒋小珍.岩溶塌陷研究线状、发展趋势及其支撑技术方法.中国地质灾害与防治学报,1998,9(3):1~6
    [19] 雷明堂,项式均.近 20 年来中国岩溶塌陷的研究回顾.中国地质灾害与防治学报,1997,8(增刊):1~5
    [20] Drnevich, VP Raghu.Location of solution channels and sinkholes at dam sites and backwater areas by seismic methods. Part 2. correlation of seismic and engineering properties : Water Resources Inst. Lexington Res. Report RR-55, Aug. 1972, 37P
    [21] Steiner, RS Civ. Reinforced earth bridges highway sinkhole. Engng, ASCE, 1975,V45, N7, P:54~61
    [22] Steeples D W,Knapp R W, McElwee C D. Seismic reflection investigations of sinkholes beneath interstate Highway 70 in Kansas. Geophysics, 1986, Vol.51, N2, P:295~301
    [23] Veni G.Fracture permeability: implications on cave and sinkhole development and their environmental assessments .Proc 2nd Multidisciplinary Conference on Sinkholes and the Environmental Impacts of Karst, International Journal of Rock Mechanics and Mining Science & Geomechanics Abstracts, 1989, Vol. 26(3~4) P.A110
    [24] Newton J G, Tanner J M P .Case histories of induced sinkholes in eastern United States : Proc 2nd multidisciplinary conference on sinkholes and the environmental impacts of Karst, International Journal of Rock Mechanics and Mining Science & Geomechanics Abstracts, 1989, Vol. 26(3~4) P:A109
    [25] 胡晓光.浅层地震在不同地区进行工程地质勘察的应用特点.物探与化探,1994(4)
    [26] 刘保金.浅层地震勘探在岩溶调查中的应用效果.物探与化探,1996,20(6):474~477
    [27] 刘玉乾,潘瑞林.铁路工程物探在技术进步中发展.铁道工程学报,1996,50(2):325~329
    [28] 卢明康,顾小安,滕玉明等.浅层面波测试应用于高速公路路基检测.重庆交通学院学报,2004,23(3):37~40
    [29] 唐大荣.地面岩溶塌陷的高分辨地震勘查.物探与化探,1994,18(1):35~39
    [30]夏宇靖,杨战宁等.瑞雷波勘探方法研究-瑞雷波地震法探测洞穴和其它地质体方法研究.国家七五攻关项目科学技术报告,1991
    [31] 李建来.水利水电工程物探的技术方法及其应用.水利科技,2000(4):49~51
    [32] A. N. Bogolubov, A. N. Kamshilin, E.N. Volkova. Possibilities of geoelectrical and seismo-electrical monitoring in investigations of the karst phenomena , Environment Geology,2002(41):760~764.
    [33] Andrew T. Chamberlain.Cave Detection in Limestone using Ground Penetrating Radar.Journal of Archaeological Science,2000(27),P:957~964.
    [34] Ahmed, Shawkat.Geophysical response of bedrock fractures, karst conduits, and associated surficial features. Northern Illinois University,2002
    [35] Fames A. Doolittle, Mary E. Collins,A comparison of EM induction and GPR methods inareas of karst,Geoderma,1998(85),P:83~102.
    [36] Michael van Schoor. Detection of sinkholes using 2D electrical resistivity imaging .Journal of Applied Geophysics, 2002,Vol.50(4),P:393~399
    [37] Kou-Roung Chang and Curt Basnett.Delineation of sinkhole boundary using Dutch cone soundings .Engineering Geology, 1999, Vol.52(1~2),P:113~120
    [38] 陈学军,陈植华,陈先华等.桂林市西城区岩溶塌陷模糊层次综合预测.桂林工学院学报, 2000,20(2):112~116
    [39] 邱向荣.岩溶塌陷稳定性的灰色模糊综合评判.水文地质工程地质,2004(4):58~61
    [40] 包惠明,胡长顺.岩溶塌陷两级模糊综合评判.水文地质工程地质,2001,28(3):49~52.
    [41] Goodings D J,Abdulla W A.Stability charts for predicting sinkholes in weakly cemented sand over karst limestone.Engeering Geology, 2002,65,P:179~184.
    [42] 陈星,黄润秋.岩溶塌陷的地质概化模型.水文地质与工程地质,2002,(6):30~34.
    [43] 胡成,陈植华,陈学军.基于 ANN 与 GIS 技术的区域岩溶塌陷稳定性预测—以桂林西城区为例. 地球科学—中国地质大学学报,2003,28(5):557~562
    [44] 张发旺,贾秀梅,赵华.灰色统计方法及其在岩溶塌陷预测分析中的应用.河北地质学院学报,1996,19(2):144~150.
    [45] Kaufmann Q,Quinif Y.Geohazard map of cover-collapse in sinkholes in the “Torunaisis” area,southern Belgium. Engeering Geology, 2002,65:117~124.
    [46] 贺玉龙,杨立中,黄涛.人工神经网络在岩溶塌陷预测中的应用研究.中国地质灾害与防治学报,1999,104):86~90.
    [47] 包惠明,胡长顺.岩溶地面塌陷神经网络预测.工程地质学报,2002,10(3):299~304.
    [48] 雷明堂,蒋小珍,李瑜. 岩溶塌陷综合预测评价的理论与方法. 中国地质灾害与防治学报, 1997,8(增):38~42
    [49] 秦礼文,施杰.广西岩溶塌陷现状及预测评价.中国地质灾害与防治学报,1997,8(增):43~53
    [50] 胡瑞林,王思敬,李焯芬,等.唐山市岩溶塌陷区域风险评价.岩石力学与工程学报, 2002,20(2):80~189.
    [51] 蒋小珍.基于 GIS 技术的全国地面塌陷灾害危险性评价.地球学报.2003.24 (5):469~474
    [52] 雷明堂,蒋小珍,李瑜.唐山市岩溶塌陷模型试验研究.中国地质灾害与防治学报,1997,8(增):179~186
    [53] 杨晓燕,袁仁茂,陈锁忠.南京栖霞山地区岩溶地面塌陷成因研究.北京大学学报(自然科学版), 2001,37(6):839~844
    [54] 韩宝平,马金荣,裴宗平等.徐州市岩溶塌陷机理研究.中国矿业大学学报,1993,25(3):33~37
    [55] 程星,黄润秋,徐佩华.岩溶气爆塌陷的数学模型探讨.成都理工学院学报,2002,29(6): 686 ~689
    [56] 何宇彬.论喀斯特塌陷的水动力因素.水文地质工程地质,1993,(5):39~42.
    [57] 谭开鸥,李玉生.重庆地区的岩溶塌陷及其形成机理.中国地质灾害与防治学报,1995,6(3):23~27
    [58] 贺可强,王滨,万继涛.枣庄岩溶塌陷形成机理与致塌模型的研究.岩土力学,2002,23(5) 564~574
    [59] 管瑞光,刘全洪,魏勇.南岭煤矿区地面塌陷成因分析与减灾对策.岩土工程界,2002,6 (4):45~48
    [60] 张丽霞,熊大军,王集宁等.莱芜市岩溶塌陷原因分析与评价.山东地质,2000,18(2):32~48
    [61] 高宗军.泰安岩溶地面塌陷形成机理与防治对策. 中国地质灾害与防治学报,2001,12 (4):73~76
    [62] 段海澎.芜宣高速公路地面塌陷成因分析及地基处理.西部探矿工程,2003(2):144~145
    [63] 骆银辉,马刚,顾荣生等.云南南伞盆地岩溶塌陷机制初探.水文地质工程地质,2003 (2): 53 ~ 55
    [64] 刘广润,程伯禹.岩溶塌陷的类型、成因机制及防治途径兼论武汉市岩溶塌陷勘查工作要点.工程地质学报,2001,9(4):414~417
    [65] 王建秀,杨立中,何静.岩溶塌陷演化过程中的水-土-岩相互作用分析. 西南交通大学学报,2001,36(3):314~317
    [66] 郭强,遵义.金塘谷地岩溶塌陷形成机制初步探讨.贵州地质,1989,9(2):163~171
    [67] 田级生.柳江水源地岩溶地面塌陷.水文地质工程地质,1994,21(4):52~54
    [68] Ruth B ER,伍镇基.水洞塌陷的预测.水文地质工程地质译丛,1991,(6):12~14
    [69] 徐卫国.试论岩溶矿区地面塌陷的真空吸蚀作用.地质论评,1982,27(2)
    [70] 郭殿权,刘连喜.武昌陆家街地面塌陷成因机理分析.工程勘察,1990,(6):11~13
    [71] 邓自民.水城岩溶地面塌陷的特征及形成机制.贵州地质,1991,8(2):155~162
    [72] 代群力.论岩溶地面塌陷的形式机制与防治.中国煤田地质,1994,6(2):59~63
    [73] Bengtsson T O.Hydrologic effects from intense ground-water pumpage in East-Central Hillsborough County, Florida.Proc 2nd Multidisciplinary Conference on Sinkholes and the Environmental Impacts of Karst, Publ Rotterdam:A A Balkema, 1987 ,P:109~114
    [74] Mylroie J E.Influence of impermeable beds on the collapse of bedrock voids in the vadose zone .Proc 2nd Multidisciplinary conference on Sinkholes and the Environmental Impacts of Karst, Publ Rotterdam: A A Balkema, 1987,P:95~99
    [75] Charles G. Higgins, Carl Schoner.Sinkholes formed by piping into buried channels. Geomorphology, 1997,Vol.20(3~4),P:307~312
    [76] Roberto Salvati and Ira D. Sasowsky. Development of collapse sinkholes in areas of groundwater discharge .Journal of Hydrology, 2002, Vol. 264(1~4)
    [77] Thomas M. Tharp. Mechanics of upward propagation of cover-collapse sinkholes .Engineering Geology, 1999, Vol.52(1~2), P:23~33
    [78] Destephen R A, Benson C P.Accessment of ground water withdrawal impacts in a karst area.Proc 4th Multidisciplinary Conference on Sinkholes and the Engineering and Environmental Impacts of Karst. Publ Rotterdam: A A Balkema, 1993,P:157~165.
    [79] 周建普,李献民.岩溶地基稳定性分析评价方法.矿冶工程,2003,23(1):4~7
    [80] 黎斌,范秋雁,秦凤荣.岩溶地区溶洞顶板稳定性分析.岩石力学与工程学报,2002,21(4):532~536
    [81] 蒋继昭.柳州至桂林高速公路西河大桥 2 号墩溶洞稳定性评价与容许承载力的确定.广西交通科技,1995,20(4):29~31
    [82] 李炳行,肖尚惠,莫孙庆.岩溶地区嵌岩桩桩端岩体临空面稳定性初步探讨.岩石力学与工程学报,2003,23(4):633~635
    [83] 吴梦军,许锡宾,刘绪华等.岩溶对公路隧道围岩稳定性的影响研究.地下空间,2003,23(1):59~62
    [84] 牟春梅.岩溶区地基岩体溶洞项板稳定性评价.西部探矿工程,2002,(4):33~35
    [85] 赵明阶,王学军,刘绪华.隧道侧岩溶分布对围岩稳定性影晌的数值模拟研究.重庆建筑大学学报,2003,25(1):6~11
    [86] 钱国玉,王靖涛.宜万裸露型岩溶路基稳定性评价方法及实例.土工基础,2003,17(1):11~15
    [87] 程晔, 曹文贵, 赵明华. 高速公路下伏岩溶顶板稳定性二级模糊综合评判. 中国公路学报, 16(4): 21~24
    [88] 岩土工程手册编写委员会,岩土工程手册.北京:中国建筑工业出版社,1994
    [89] 黄伯瑜.岩溶地基稳定性评价与工程处理.勘察科学技术,1988(3):1~6
    [90] 彭柏兴等.建筑地基中防空洞的勘察评价和工程措施.南昌水专学报,1999(2):43~48
    [91] 彭柏兴.利用卸荷拱理论对地基中防空洞进行评价和处理.勘察科学技术,1999(1):25~31
    [92] 甘峻松.岩溶地基及其处理.勘察科学技术,1986(5):35~40
    [93] 李斌.公路工程地质(三版).北京:人民交通出版社,1989
    [94] 李智毅,等.工程地质学基础.武汉:中国地质大学出版社,1990
    [95] 陈国亮.岩溶地区地面塌陷的评价与处理.工程勘察,1983(1):25~30
    [96] 路桥集团第二公路工程局.路基.北京:人民交通出版社,2003
    [97] 丁春林,甘百先,钟辉红等,含土洞、溶洞的机场滑行道路稳定性评估,岩石力学与工程学报,2003,22(8):1329~1333
    [98] 张正禄、邓克寰.宝钢引水库大坝水平位移监测评价和变形分析. 武汉测绘科技大学学报,1992,17(4):26~33
    [99] 黄铭,葛修润,刘俊.大坝安全监测的多测点位移向量模型. 上海交通大学学报, 2001, 35(4): 514 ~517
    [100] 冯仲仁,张兴才, 张世雄, 连岳泉.大冶铁矿巷道变形监测研究.岩石力学与工程学报, 2004, 23(1):483~487
    [101] 徐林生,孙钧,蒋树屏. 洋碰隧道进口右线施工中的现场监控量测. 岩石力学与工程学报,2002,21(5):675~678
    [102] 王立忠,胡亚元,王百林等. 崩塌松散围岩隧道施工稳定分析与监控. 岩石力学与工程学报,2003,22(4):589~595
    [103] 胡明鉴,汪稔,葛修润等.透壁通风管对青藏铁路路基的冷却效果试验初探.岩石力学与工程学报,2004,23(24):4195~4199
    [104] 孟庆山,汪稔,王吉利.动力排水固结法处理软基孔压和变形问题研究.岩石力学与工程学报,2003,22(10)
    [105] P. Kumar,J.C. Jhanwar,S. Kiran et al. Monitoring the stability of hydro-cavens with rock mechanics instrumentation-a case study. Int. J. Rock Mech. Min. Sci. 2004,Vol. 41, No. 3 Paper 3B 22
    [106] YX Zhou,J Zhao,HW Song et al. Construction and in-stu monitoring of large-span rock cavens under favorable able stress conditions. Int. J. Rock Mech. Min. Sci. 2004,Vol. 41, No. 3 Paper 3B 21
    [107] 陈尚桥,黄润秋.基础下浅埋洞室安全顶板厚度研究. 岩石力学与工程学报,2000, 19(增) :961~966
    [108] 黄润秋,陈尚桥,黄家渝等.重庆市浅埋地下洞室安全顶板厚度研究. 工程地质学报,1998,6(2):120~127
    [109] 刘之葵,梁金城,朱寿增等. 岩溶区含溶洞岩石地基稳定性分析. 岩土工程学报,2003,25(5):629~633
    [110] 程星,黄润秋.铁路振动及其在岩溶塌陷中的致塌力研究.岩石力学与工程学报,2003,22(12):2062~2066
    [111] 孟庆山,陈勇,汪稔.岩溶洞穴工程地质条件与顶板稳定性评价.土工基础,2004,18(5):55~58
    [112] 叶金汉.岩石的应力与应变关系曲线与测试技术,水利学报,1984,(9)43~48
    [113] 茂木清夫,许东俊译.一般三轴压缩下岩石的流动和破坏,岩土力学,1980(1):1~14
    [114] 郑雨天,张兴,石海鱼.岩石断裂韧度测定的研究,水利学报,1984(9):19~37
    [115] 向国成,高宇,秦建彬.江口水电站拱坝工程地质条件研究.人民长江,2001,32(3):10~13
    [116] 刘正铭.大河口水电站工程地质勘察与工程地质条件析述.四川水利发电,1995(1):24~29
    [117] 李宏义,姜彬生.大峪口岩洛区磷石膏渣坝、渣场工程地质问题评价.河北地质学院学报,1990,13(3):323~334
    [118] 余波.深埋隧洞中的岩溶地基工程地质问题及地基处理.岩石力学与工程学报,2001,20(3):403~407
    [119] 郑颖人,沈珠江,龚晓南.广义塑性力学-岩土塑性力学原理.北京::建筑工业出版社,2002
    [120] Feng Xiating,Zhang Zhiqiang,Shen Qian,Estimating mechanical rock mass parameters relating to the Three Gorges Progects permanent shiplock using an intelligent displacement back analysis method,I.J. Rock Mechanics & Mining Sciences,2000,37(7):1039~1054
    [121] 刁心宏,王泳嘉,冯夏庭等.用人工神经网络方法辨识岩体力学参数,东北大学学报,2002,23(1):60~63
    [122] 何满潮,薛延河,彭延飞.工程岩体力学参数确定方法的研究.岩石力学与工程学报, 2001,20(2):225~228.
    [123] 蔡耀军,徐福兴.大坝建基岩体抗剪强度取值.岩石力学与工程学报, 2002, 21(7): 104~1044.
    [124] 黄修云,魏莉萍,乔春生等.隧道岩石力学参数的随机—模糊统计分析.1999,23(1):38~41
    [125] 徐卫亚,蒋中明.岩土样本力学参数的模糊统计特征研究.岩土力学,2004,25(3):342~346
    [126] 熊文林,李极生. 岩体样本力学参数值的随机模糊处理方法.岩土工程学报,1992,14(6):101~108
    [127] 李华晔,黄志全,刘汉东等. 岩基抗剪参数随机模糊法和小浪底工程 c,? 值计算. 岩石力学与工程学报,1997,16(2):155~161.
    [128] Mullarkey P W, Fenves S J. Fuzzy logic in a geotechnicalknowledge-based system: CONE. Civil Engineering Systems, 1986,3:58~81.
    [129] Hammah R E, Curran J H. On distance measures for the Fuzzy K-means Algorithm for joint data. Rock Mechanics and Rock Engineering,1999,32(1),P:1~27
    [130] Heuze F E. Scale effects in determination of rock mass strength and deformability. Rock Mechanics.1980,12(3~4),P:167~192
    [131] Bieniawski Z T. Determining rock mass deformability experience from case histories. Int. J. Rock Mach. Min. Sci. & Geomech Abstr.1978.15,P:237~247
    [132] Bieniawski Z T. Rock mechnics design in mining and tunneling . A. A. Balkema/ Rotterdam /Boston, 1984
    [133] Hoek E and Brown E T. Underground excavation in rock.Institute of mining and Metallurgy. landon,1978
    [134] Hoek E and Bray J W.岩石边坡工程.卢世宗等译.北京冶金工业出版社.1983
    [135] 兰恒星,伍法权.岩土力学数值模拟中的力学参数的确定方法.世界地质,2001,20(1):66~71
    [136] 唐学军,曹文贵. 岩体工程力学参数的确定方法及应用.黄金学报,1999,1(4):314~317
    [137] Hoek E.,Brown E T.The Hoek-Brown failure criterion-a 1988 update.Proceedings of 15th Canadian Rock Mechanics Symposium.Toronto:[s.n.],1988,251~259
    [138] 凌贤长,蔡德所.岩体力学.哈尔滨:哈尔滨工业大学出版社,2002
    [139] 王勖成.有限单元法基本原理和数值方法(第二版).北京:清华大学出版社,1998
    [140] 二滩水电开发有限责任公司.岩土工程安全监测手册.北京:中国水利水电出版社,1999
    [141] 雷伟刚,华锡生.大坝安全监控系统中异常值判定的研究.江苏测绘,2000,23(1):7~10
    [142] 吕世德,徐晖,邓念武.大坝观测资料异常值的处理方法探讨.大坝观测与土工测试.1998,22(6):18~25
    [143] 陈志坚,陈松,董学武等.岩土工程安全异常值属性的识别方法.水电自动化与大坝监测.2004,28(1):40~44
    [144] 陈永奇.变形观测数据处理.北京:测绘出版社,1988

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700