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山区矸石山降雨入渗特性及其稳定性研究
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摘要
煤矸石是煤炭工业在采煤和洗选加工过程中产生的废弃物,目前一部分矸石被用于井下充填,而大部分矸石则被弃置于山沟、平川一带,形成矸石山。矸石山大都长期堆放,利用率极低,大量的煤矸石堆积除占据了大量的耕地外,如果矸石山堆积过高、坡度过大或受到人为开挖影响和暴雨侵蚀时,还容易形成坍塌、滑坡、泥石流等地质灾害。本文针对山区矸石山,结合踏勘和现场试验,从分析矸石散体的力学特性以及渗流理论出发,研究了矸石山降雨入渗的分析理论与方法,在此基础上提出了矸石山体降雨作用下的稳定性评价方法,最后进行了降雨作用下典型矸石山滑坡工程实例研究,取得了以下研究成果:
     ①对重庆山区中梁山、万盛、荣昌、天府、綦江等矿区代表性的矸石山进行详细踏勘,对矸石山的堆放形态及其区域的工程水文地质情况进行调查;针对重庆山区矸石山,测试矸石散体的颗粒级配、含水量、天然密度、干密度等参数、并在此基础上,通过现场剪切、压缩、渗透试验等研究矸石散体的力学特征。
     ②从分析矸石散体的强度特性和变形特性入手分析了水对其强度、变形特性的影响以及水与矸石的物理化学作用;详细阐述了矸石散体的渗透特性以及矸石散体的粒径、孔隙特征和排矸年限对其渗透性的影响;基于多孔介质渗流理论和非饱和渗流基本理论推导了矸石散体的渗流微分方程。
     ③分析了矸石山降雨入渗的基本理论,详细介绍了降雨入渗的过程,以及矸石山降雨入渗过程的影响因素。以散体渗流理论和Navier-Stocks方程为基础,编制了二维平面内矸石山降雨入渗的数值模拟程序,计算降雨入渗过程中水分在矸石山散体中的运移规律,并由此计算散体中的孔隙水压力或基质吸力变化。针对目前对于边坡非饱和渗流一般采用不考虑气相流动以及渗流与应力耦合的简化计算方法,介绍了FLAC2D中水气两相流(Two-phase flow)的基本控制方程和数值计算公式,以及与应力耦合的计算公式。该软件不仅可以考虑气相流动,计算获得瞬态渗流场,同时由于采用显式方程,可以方便的实现与应力的耦合计算。
     ④对降雨入渗影响矸石山稳定性的机理进行分析,接着探讨了降雨作用下矸石山稳定性的评价方法,针对选取的典型的矸石山进行了稳定性安全储备分析(采用三维极限分析理论)和变形稳定计算(采用拉格朗日分析法),研究了安全系数和降雨持时以及降雨强度的关系;从确定有效降雨量出发,将降雨的随机性纳入矸石山边坡的可靠度计算之中,充分考虑降雨和矸石散体本身的随机性,对不同重现期的降雨影响进行了量化计算和定性分析。
     ⑤对降雨作用下山区典型矸石山滑坡工程实例进行研究,离散元模拟出的位移变形和剪应变集中带与实际滑坡的滑动面比较吻合。最后提出了山区矸石山灾害的整治和预防措施。
Coal mining waste is the wastes produced with the process of mining and laundering & picking in the coal industry. At present, some coal mining waste are filled in the mine, but mostly are discarded at valley and plain forming waste dump. The waste dump mostly are piled up for long, its using rate is very low. A great deal coal mining waste’s piling not only take up a lot of infield, but also arose gravitation geological disaster for instance collapse、slide and debris flow etc if they are piled too high、their slope angle is too big or they are influenced by artificial digging and rainstorm eroding. Based on the results of exploration and in-site test of typical waste dump in southwest mountainous area,the analysis theory and method of waste dump rainfall infiltration are discussed beginning at analysing coal waste’s mechanics characteristic and seepage theoty. Fllowed estimating method of waste dump stability is discussed influenced by rainfall. At last a typical engineering example of coal waste dump landslide influenced by rainfall is researched, acquiring research fruit hereinafter.
     ①Particular exploration of typical waste dump in chongqing area and analysis estimate to its area engineering geology are done. Granule gradation、water content、nature density、dry densit etc parameter of waste granular media are tested. The mechanics characteristic of waste are researched by in-site shear experimentation、compressibility experimentation and infiltration experimentation.
     ②The coal waste dumping is different from other consecutive solid material as incompact granule structure. Its shear strength and transforming characteristic also have itself characteristic. Based on analysing strength and deformation characteristic of waste granular media, the influence of water to these characteristic and phisical chemic action of water & coal waste is analysed. The infiltration characteristic of waste granular media and influence of its granule diameter、pore characteristic and discarding time to infiltration are discussed particularly. Besides, waste granular media seepage differential coefficient equation is educed based on porous media seepage theory and unsaturation seepage theory.
     ③The rainfall infiltration theory of coal waste dump is analysed, the process of rainfall infiltration and its influence factor are introduced particularly at the same. The planar numerical simulation program of waste dump rainfall infiltration is developed by C language. By this program the motion rule of water in the waste granular media in the process of rainfall and the change of pore water pressure and suction of the waste granular media are calculated. Presently, for the calculation on the unsaturated seepage of slopes during the rainfall, that about gas-flow and simplified calculation of stress coupling is not considered. The paper also introduced the basic controlling equation, numerical computation formula and the stress-coupling formula of the Two-phase flow in FLAC2D . The software not only can obtain transitory seepage field by calculation considering gas-flow but also can realize the stess-coupling calculation expediently for using the obvious-formula equation.
     ④The mechanism of rainfall infiltration influencing the stability of waste dump is analysed. The mechanism of waste granular media characteristic and rainfall influencing waste dump stability is researched by theory. Fllowed the estimation method of waste dump stability as rainfll factor is discussed. The stability safety storage of typical waste dump is analysed (using 3-D limit analysis theory) and desformation deformation stability is calculated (using FLAC analysis method). The relation of factor of safety and rainfall continuance time or rainfall intensity. Starting at confirm the effective rainfall, the randomicity of rainfall is considered into reliability calculation of waste dump slope. The influence of different return rainfall is calculated quantitatively and analysed qualitativly considering the randomicity of ranifall and waste granular media per se adequately.
     ⑤A typical engineering example of coal waste dump landslide influenced by rainfall is researched. The slide plane simulated by dispersed element anastomose the actual plane. At last, the rational piling up measure and repairing measure of coal dump are bringed forward.
引文
[1]张凤辰.煤矸石及其综合利用[J].中国环保产业,2004,(10).
    [2]尹国勋等著.煤矿环境地质灾害与防止[M].北京:煤炭工业出版社,1997.8.
    [3]杨国清,刘康怀著.固体废物处理工程[M].北京:科技出版社,2000.1.
    [4]江洪清.煤矸石对环境的危害及其综合治理与利用[J] .煤炭加工与综合利用,2003,(3):43-46.
    [5]孙广忠著.中国典型滑坡[M].北京:科学出版社,1998.
    [6]钟荫乾.滑坡与降雨关系及其预报[J].中国地质灾害与防治学报,1998,9(4):81-86.
    [7]常允新,朱学顺,宋长斌等.煤矸石的危害与防治[J].中国地质灾害与防治学报,2001.1(2):39-43.
    [8]惠润堂.煤矸石的环境影响及发生条件[J].煤矿环境保护,2001.15(1):55-57.
    [9]屈连忠.煤矸石综合利用技术[J].煤矿环境保护,1997.119(1):41.
    [10]崔佳.山崩发生在一瞬间——重庆“6?5”煤矿矸石山垮塌抢险纪实[J].时代潮,2004.(12):7-8.
    [11]范英宏,陆兆华,程建龙等.中国煤矿区主要生态环境问题及生态重建技术[J].生态学报,2003.(10),Vol.23,No.10:2145-2152.
    [12] Lam L, Fredlund DG. .Transient seepage model for saturated-unsaturated soil systems[J]. a geotechnical engineering approach, Canadian Geotechnical Journal 1987.24.
    [13]吴梦喜,高莲士.饱和-非饱和土体非稳定渗流数值分析[J].水利学报1999.(12).
    [14]邵龙潭,王助贫.非饱和土中水流入渗和气体排出过程的求解[J] .水科学进展2000.(11).
    [15]朱文彬,刘宝琛.公路边坡降雨引起的渗流分析[J] .长沙铁道学院学报2002.20(2).
    [16]吴宏伟,陈守义等.雨水入渗对非饱和土坡稳定性影响的参数研究[J] .岩土力学1999.20(3).
    [17] Bishop, A.W. The use of the slip circle in the stability analysis of slopes[J] . Geotechnique, 1955.5(1):5-17.
    [18] Morgenstern, N.R. and Price, V.E.. The analysis of stability of general slip surfaces[J] . Geotechnique, 1965.15(1):79-93.
    [19] Chowdhury, R.N. Slope analysis[M]. Elsevier, Amsterdam. 1978.
    [20] D.G Fredlund, H.Rahardjo合著.陈仲颐等译.非饱和土土力学[M].北京:中国建筑工业出版社,1997.
    [21]钱家欢,殷宗泽著.土工原理与计算[M].第二版,北京:中国水利电力出版社,1994.
    [22]朱学愚,谢春红著.地下水运移模型[M].北京:中国建筑工业出版社,1990.
    [23]薛禹群,谢春红著.水文地质学的数值法[M].北京:煤炭工业出版社,1980.
    [24]杜延龄,许国安.渗流分析的有限元法和电网络法[M].北京:水利电力出版社,1992.
    [25]毛昶熙,李吉庆.土坡渗流整体稳定性分析与控制[J] .人民长江,1990(12):1-9.
    [26] Jiu J.Jiao, Subhas Nandy, and Hailong li. Analytical studies on the impact of land reclamation on ground water flow [J] . Ground water, 2002,39(6):912-920.
    [27]毛昶熙著.渗流计算分析与控制[M].北京:水利电力出版社,1990.
    [28]毛昶熙,段祥宝,李祖贻著.渗流数值计算与程序应用[M].南京:河海大学出版社,1999.
    [29]张蔚榛著.地下水与土壤水动力学[M].北京:中国水利出版社,1996.
    [30] H.Rahardjo , X.W.Li, D.G.Toll.E.C.Leong. The effect of antecedent rainfall on slope stability[J]. Geotechnical and Geological Engineering,2001,19(3) .
    [31]陈守义.考虑入渗和蒸发影响的土坡稳定性分析方法[J] .岩土力学,1997,18(2).
    [32] Ng CWW, Shi Q. A numerical investigation of the stability of unsaturated soil slopes subjected to transient seepage[J] . Computers and Geotechnics,1998,22(1).
    [33]姚海林,陈守义等.降雨入渗对非饱和膨胀土边坡稳定性影响的参数研究[J] .岩石力学与工程学报,2002,21(7).
    [34]李兆平,张弥.考虑降雨入渗影响的非饱和土边坡瞬态安全系数研究[J] .土木工程学报,2001,34(5).
    [35]朱文彬,刘宝琛.降雨条件下土体滑坡的有限元数值分析[J] .岩石力学与工程学报,2002,21(4).
    [36]邓丁海,岑文龙.煤矸石堆放区的环境效应研究[J] .中国矿业,1999.6,Vol(8):87-91.
    [37]张燕平,卞正富.煤矸石山复垦整形设计中的几个关键问题[J] .能源环境保护,2005.4,Vol.19,No.2:43-45.
    [38]赵宇,崔鹏,王成华等.重庆万盛煤矸石山自燃爆炸型滑坡碎屑流成因探讨[J] .山地学报,2005.3,Vol.23,No.2:169-173.
    [39]董倩.重庆地区矸石山堆积形态及稳定性分析[D] .重庆大学博士学位论文,2007.1.
    [40]束文圣,张志权,蓝崇钮.中国矿业废弃地的复垦对策研究[J] .生态科学,2000,19(2):24-29.
    [41]宋书巧,周永章.矿业废弃地及其生态恢复与重建[J] .矿产保护与利用,2001(5):43-49.
    [42]孙翠玲,顾万春,郭玉文.废弃矿区生态环境恢复林业复垦技术的研究[J] .资源科学,1999, 21(3):68-71.
    [43]王改玲,白中科.安太堡露天煤矿排土场植被恢复的主要限制因子及对策[J].水土保持研究,2002,9(1):38-40.
    [44]王文英,李晋川等.矿区废弃地植被重建技术[J] .山西农业科学,2002,30(3):82-86
    [45]夏汉平,蔡锡安.采矿地的生态恢复技术[J] .应用生态学报,2002,13(11):1471-1477
    [46]向师庆等著.土壤学[M].北京:中国林业出版社,1982.
    [47]杨修.矿山废弃地植被恢复与重建研究[M].中国科学院生态研究环境研究中心,博士后研究报告.1999.
    [48]张国良,卞正富.煤矸石排放场的植被恢复技术[J].矿山测量,1997,(1):20-23.
    [49]包承纲.关于环境岩土工程的若干问题[J].长江科学院院报, 2003. 6, Vol. 20: 32-38.
    [50]籍成静,范晋轩.矸石山对矿区环境的污染机制与治理方法[J].煤,2002,3 : 32-33.
    [51]董倩,刘东燕,彭文轩.重庆市矸石山环境地质灾害效应及稳定性分析[J].中国地质灾害与防治学报,2006,17(1):97-101.
    [52]李德平,张玉梅,方继臣.矸石山水土流失规律与防治措施的研究[J].水土保持研究,2001,8(3):22-25.
    [53]潘珺,赵林海.煤矸石路堤施工与环境保护[J] .山西建筑,2003.6,Vol.29,No.7:262-263.
    [54]刘桂建,许光泉,崔树军.梁宝寺区煤矸石及其综合利用途径研究[J].煤田地质与勘探,1996.4,Vol.25:21-25.
    [55]谷庆宝.煤矸石的组成及综合利用[J] .中国矿业,1997.11,Vol.6,No.5:14-16.
    [56]刘汝海,王起超,刘景双.东北地区煤矸石环境危害及对策[J].地理科学,2002.2,Vol.22,No.1:110-113.
    [57]崔淑敏,李尉卿,王春峰.河南省煤矸石成分测定与综合利用[J].化学研究,2004.6,Vol.15,No.2:45-48.
    [58]赵文好,卞海洋,蔡敏.路用煤矸石物理化学性能试验分析[J] .安徽建筑工业学院学报(自然科学版),2004,Vol.12,No.5:37-40.
    [59]董保澍.固体废物的处理与利用[M] .北京:冶金工业出版社,1988:108-121.
    [60]阎宗岭.堆石体物理力学特性及其工程应用研究[D] .重庆大学博士论文,2003.4.
    [61]黄广龙,周建,龚晓南.矿山排土场散体岩土的强度变形特性[J] .浙江大学学报(工学版),2000,34(1):54-59.
    [62] Andratna B,Ionescu D,Christie H D. Shear behavior of railway ballast based on large-scale triaxial tests[J]. Journal of Geotechnical & Geoenvironemtal Engineering,1998,124(5):439-448.
    [63]唐志新,黄乐亭,戴华阳.采动区煤矸石地基理论研究及实践[J] .煤炭学报,1999.2,24(1):43-47.
    [64]王继华.降雨入渗条件下土坡水土作用机理及其稳定性分析与预测预报研究[D] .中南大学博士论文,2006.4.
    [65]梁军,刘汉龙,高玉峰.堆石蠕变机理分析与颗粒破碎特性研究[J] .岩土力学,2003,24(3):479-484.
    [66]姜振泉,赵道辉,隋旺华,郭庆运.煤矸石固结压密性与颗粒级配缺陷关系研究[J] .中国矿业大学学报,1999.3,28(3):212-216.
    [67]戚国庆.降雨诱发滑坡机理及其评价方法研究[D] .成都理工大学博士论文,2004.7.
    [68]汤连生,王思敬.水—岩土化学作用与地质灾害防治[J].中国地质灾害与防治学报,1999.9,Vol.10, No.3 .
    [69]李韵珠,李保国.土壤溶质运移[M] .北京:科学出版社,1998.
    [70]毛昶熙.电模拟试验与渗流研究[M] .北京:水利出版社,1981.
    [71]郭庆国.粗粒土的工程特性及应用[M] .郑州:黄河水利出版社,1998,286-290.
    [72]王凤江.颗粒破碎对煤矸石渗透性能的影响[J].岩土工程技术,2006,20(3):147-150.
    [73]刘松玉,童立元,邱钰等.煤矸石颗粒破碎及其对工程力学特性影响研究[J].岩土工程学报,2005,27(5):505-560.
    [74]刘玉庆,李玉寿,孙明贵.岩石散体渗透试验新方法[J].矿山压力与顶板管理,2002,No.4:108-110.
    [75]高露双,许丽,尹忠东等.阜新矸石山土壤渗透性的研究[J].水土保持研究,2006,13(3):45-46.
    [76] BEAR J.多孔介质流体动力学[M].北京:中国建筑工业出版社,1983.
    [77]赵纪生,陶夏新.基于损伤理论的多孔介质动力解析[J].湘潭矿业学院学报,2001,16(4):48-54.
    [78]毛昶熙.渗流计算分析与控制[M].北京:水利电力出版社,1991.
    [79]肖裕行,王泳嘉,卢世宗,陈殿强,王思敬.裂隙岩体水力等效连续介质存在性的评价[J].岩石力学与工程学报,1999 ,18 (1) :75-80.
    [80]徐天有,韩群柱,吴文平.多孔介质渗透特性的实验研究[J].地下水,1996,18(4):177-179.
    [81]马福才.平原区不同地下水埋深对降雨流规律影响的研究[D].清华大学硕士论文,1995,6.
    [82]戚国庆.降雨诱发滑坡机理及其评价方法研究[D] .成都理工大学博士论文,2004.7
    [83]刘波,韩彦辉. FLAC原理、实例与应用指南[M] .北京:人民交通出版社,2005.
    [84]贺可强等著.堆积层滑坡预测预报及其防治[M] .地震出版社,1996.
    [85]董倩,刘东燕,彭文轩.重庆市矸石山环境地质灾害效应及稳定性分析[J] .中国地质灾害与防治学报,2006,17(1):97-101.
    [86] Vesic A S, Clough G W. Behavior of Granular Materials under High Stresses[J]. ASCE, JSMFD,1968, 94(3):661-688.
    [87]王继华.土坡降雨入渗机理与影响因子综合分析[J] .勘察科学技术,2006,4(3):22-25.
    [88]祝玉学.边坡可靠性分析[M] .北京:冶金工业出版社,1993.
    [89]蔡国强,王贵平,陈永宗.黄土高原小流域侵蚀产沙过程与模拟[M] .北京:科学出版社,1998,72-79.
    [90]陈祖煜.土质边坡稳定分析原理·方法·程序[M].北京:中国水利水电出版社,2003,365-366.
    [91]赵国藩,金伟良,贡金鑫.结构可靠度理论[M].北京:建筑工业出版社,2000.
    [92]松尾稔.地基工程学·可靠性设计的理论与实际[M].北京:人民交通出版社,1990,173-186.
    [93]黄传志,孙万和.土的抗剪强度指标统计方法的探讨[J] .水运工程,1989.1:45-51.
    [94] Daucy.H..Determination of the Laws of Flow of Water through Sand[J]. Les Fontaines Publiques DE La Ville De Dijon.Victor Dalmont.Paris.1856.
    [95] RichardsL.A..Capillary Conduction of Liquids through Porous Medium[J]. Physics. 1931, Vo11:318-333.
    [96] Philip.J.R..The Theory of Infiltration. Sorptivity and Algebraic Infiltration Equations[J].Soil Science.1957,84:257-64.
    [97] Philip.J.R..Hillslope Infiltration:Planer Slope[J].Water Resource Res..1991,27(6):1035 -1040.
    [98] Mein.R.Cxand Larson.C.L..Modeling Infiltration on during a Steady Rain[J].Water Resources.Research.l973,9(2):384-394.
    [99] Smith.E..Modeling Infiltration form Ultistorm Runoff Events[J].Water Resource Re s..1993,29(1):133-144.
    [100] Barry D A.Infiltration under Ponded Conditions:An Explicit Predictive Infiltration[J]. Soil Sci..1995,160(1).
    [101]刘贤赵,康绍忠.降雨入渗和产流问题研究的若干进展及评述田[J].水土保持通报,1999,19(2):56-61.
    [102]宋孝玉,李永杰,陈洪松等.黄土沟壑区不同下垫面条件农田降雨入渗及产流规律野外试验研究[J].干旱地区农业研究.1998,16(4):65-72.
    [103]张治国,赵红茄.黄丘区不同地类的降雨人渗试验[J].山西水土保待科技.1999,(2):6-9.
    [104]闰滨,郭成久,果海威.关于边坡防护形式对降雨入渗影响的试验研究闭[J].水土保持科技情报,2004,(3):16-18.
    [105]邓卫东,唐颂,黄华华.路堤边坡雨水渗流的模型试验研究[J].公路交通技术,2003(5):4-9.
    [106]包承纲,高大钊,张庆华.地基工程可靠度分析方法研究[M].武汉:武汉测绘科技大学出版社,1997.
    [107]包承纲,吴天行.多层地基沉降的概率分析[M].中国科学A辑,1995,11.
    [108]包承纲.关于岩土工程的可靠度问题[J].岩土工程师,1992.3: 6-14.
    [109]包承纲.谈岩土工程概率分析法中的若干基本问题[J].岩土上程学报,1989, 11(4).
    [110]包承纲.土工中的可靠性设计问题[J].人民长江,1984.1:8-15.
    [111]高大钊.,魏道垛.上海软土工程性质的概率统计特征[A] .第四届全国土力学及基础上程学术会议论文集,北京:中国建筑上业出版社,1986.
    [112]高大钊.地基土力学性质指标的可靠度分析与取值[J].同济大学学报,1985.4,59-67.
    [113]高大钊.土的抗剪强度指标的统计方法[J].工程勘察,1986.4,1-5.
    [114]高大钊.土工参数的自相关性[A].第五届全国岩土力学数值分析与解析方法讨论会论文集,武汉:武汉测绘科技大学出版社,1994.
    [115]高大钊.岩土参数的变异性及分布拟合[A].岩土力学参数的分析与解释讨论会论文集,长春:1986.
    [116]高大钊.岩土测试中经验公式的误差估计[J].工程勘察1982.3.
    [117]包承纲.贝叶斯定理极其在三峡工程中的应用[J].人民长江,1985.1:46-52.
    [118]张广文,刘令瑶.确定随机变量概率分布参数的推广Bayes法[J].岩土工程学报,1995,17(3), 91-94.
    [119]张征,刘淑春,鞠硕华.岩土参数空间变异性分析原理与最优估计模型[J].岩土工程学报,1996,18(4):40-47.
    [120]孙万和,黄传志,叶国良.土的抗剪强度指标统计方法的分析[J].水运工程,1996.2:5-16.
    [121] Perfect E,Fractal models for the fragmentation of rocks and soils: a review[J]. Engnieering Geology,1997.3.
    [122] Andratna B,Ionescu D,Christie H D,Shear behavior of railway ballast based on large-scale triaxial tests[J]. Journal of Geotechnical & Geoenvironemtal Engineering,1998,124(5):439-448.
    [123]陈梁声等.关于密实砂卵石和砂的抗剪强度及边坡稳定的探讨[A].第一届土力学及基础工程学术回忆论文集,北京:中国工业出版社,1964.
    [124] De Mello,V F B(1977). Reflection on Design of Practical Significance to Embankment Dam Construction[J]. 17th Rankine Lecture, Geotechnique,27 No3,281-345.
    [125]张启岳,司洪洋.粗颗粒土大型三轴压缩试验与应力应变特性[J].水利学报,1982.
    [126] Duncan J M,Chang C-Y. Nonlinear analysis of stress and strain in soils[J]. Journal of the Soil Mechanics and Foundations Division,Proceedings of the American Society of Civil Engineering,1970,(5):1629-1653.
    [127]郭庆国.粗粒土的抗剪强度特性及其参数[A].中国土木工程学会第六届土力学及基础工程学术会议论文集,同济大学出版社与中国建筑工业出版社,1991.
    [128] Hoek, E., and E. T. Brown. Underground Excavations in Rock[M]. London: IMM, 1982.
    [129]梁军,刘汉龙,高玉峰.堆石蠕变机理分析与颗粒破碎特性研究[J].岩土力学,2003,24(3):479-484.
    [130]姜振泉,赵道辉,隋旺华,郭庆运.煤矸石固结压密性与颗粒级配缺陷关系研究[J] .中国矿业大学学报,1999.3,28(3):212-216.
    [131]刘玉庆,李玉寿,孙明贵.岩石散体渗透试验新方法,矿山压力与顶板管理,2002,No.4:108-110.
    [132]姚令侃.非线性科学探索推移质运动复杂性的研究[D].四川联合大学博士后研究工作报告,1996.
    [133]田亮,郁志刚,贺玉林.煤炭开采对土地资源破坏的分析[J] .山西煤炭,2001.12,Vol.21,No.4:17-41.
    [134]杜炜平,颜荣贵,古德生.超高台阶土场稳坡扩容增源新技术[J].中南工业大学学报,2000.2,Vol.31,No.1:13-16.
    [135]г.к.克列因.散粒体结构力学[M].第二版,中国铁道出版社,1983:38-42.
    [136] Franz-Josef Elmer. Self-organized criticality with complex scaling exponents in the train model[J]. Physical Review E.1997,56(6):6225-6228.
    [137] Per Bak, Kan Chen1 Self-organized Criticality [J].Scientific American, 1991,264 (1): 26-33.
    [138] Per Bak, Chao Tang and Kurt W iesenfeld. Self-organized Criticality[J]. Physical Review A, 1988, 11 (1):364-374.
    [139] YaoLingkan, Fangduo. On the Self-organized criticality of non-uniform sands[J].International Journal of sediment Research.1998,13 (1):19-24.
    [140] YaoLingkan,Li Shixiong,Jiang Liangwei. Self-organized criticality and its application to granular mixtures[J]. Journal of Sichuan University(Engineering Science),2003,35(1):8-14.
    [141]孙一鹏,刘北辰.堆碴边坡稳定性分析的两种方法[J].昆明理工大学学报,1996.2,Vol.21,No.1:93-98.
    [142]穆大耀,王勋业.露天排土场边坡稳定性模拟试验与分析[J].昆明工学院学报,1994.2,19(1):12-18.
    [143]贺跃光.露天矿山排土场的变形破坏及其监测[J],中国锰业,2002.3,20(2):11-14.
    [144]黄龙元,杨明朗.本钢歪头山矿下盘排土场滑坡机理及高台阶排土合理参数[J].中国矿业,1996.3,Vol.5,No.2:60-64.
    [145]郑仕志.排土场稳定性因素的控制[J].海南矿冶,1994.4:4-6.
    [146]汪华斌,李江风,吴树仁.滑坡灾害系统非线性研究进展[J].地球科学进展,2000 (3):271-276.
    [147]秦四清,张倬元,王士天.非线性工程地质学导引[M],成都西南交通大学出版社,1993.
    [148]周国良.排土场滑塌特性评述[J].有色冶金设计与研究,1994.2,Vol.15,56-59.
    [149]祖国林,王建国,洪宇等.黄土基底构筑物边坡稳定的研究方法[J] .地质灾害与环境保护,1998.12,9(4):16-20.
    [150]颜荣贵,孙德宝.薄层表土基底对排土场稳定性德影响及工程实例[J].湖南有色金属,1997.3,13(2):1-6.
    [151]张振文.煤矿矸石山喷爆的形成机制与影响因素[J].辽宁工程技术大学学报(自然科学版),2002,21(1):11-14.
    [152]吕春娟,白中科,赵景逵.矿区土壤侵蚀与水土保持研究进展[J] .水土保持学报,2003.12,Vol.17,No.6:85-91.
    [153]王青杵.煤炭开采区废弃物堆置体坡面侵蚀特征研究[J] .中国水土保持,1998.8:26-29 .
    [154]李如忠,周敏.地下矿排土场泥石流的成因与预防[J].矿业快报,2000.11,No.22:6-7.
    [155] Tamotsu Takahashi. The mechanical character of debris flow[J]. Journal of Hydraulics Division, Proc ASCE, 1978, 104(HY8): 1153-1169.
    [156] D.Nash,Elasto-plastic stress-strain theory for cohesionless soil with curved yield surface [J].Int.J.Soilds Struct. 1987,13,1019-1035.
    [157] J.Gong-liang and J.P.Mangan,Stability analysis of embankments comparison of limit analysis with method of slices[J]. Geotechnique. London,1997,47(4):857-872 .
    [158] H.S.Yu,R.Salgado and S.W.Sloan,Limit analysis versus limit equilibrium for slope stability[J]. Journal of Geotechnical and Geoenvironmental Engineering.ASCE.1998,124(3): 265-276.
    [159]穆大耀,王勋业.露天排土场边坡稳定性模拟试验与分析[J] .昆明工学院学报,1994.2,Vol.19(1):12-18.
    [160]日本土质工学会.粗粒料的现场压实[M] .中国水利水电出版社,1999:13-17.
    [161]谭晓慧.平面滑动边坡的可靠度计算及敏感性分析[J] .安徽地质,2001,11(1):49-53
    [162]张少宏.黄土边坡稳定计算中参数的敏感性分析[J] .水利与建筑工程学报,2003,1(3):40-42.
    [163]姚爱军,苏永华.复杂岩质边坡锚固工程地震敏感性分析[J] .土木工程学报,2003,36(11):34-37.
    [164]严春风,刘东燕,张建辉等.岩土工程可靠度关于强度参数分布函数概型的敏感度分析[J] .岩石力学与工程学报,1999,18(1):36-39.
    [165]李守义,高辉,冯海波.基于模糊有限元的堆石坝材料参数敏感度分析[J] .西安理工大学学报,2002,18(1):35-39.
    [166]张治强,冯夏庭,祁宏伟等.三峡工程永久船闸高边坡岩体力学参数的敏感度分析[J] .东北大学学报(自然科学版),2000,21(6):637-640.

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