[1]鄢朝勇,叶建军,韦书勇.植被对边坡浅层稳定的影响[J].水土保持研究,2007,14(01):24-28.
　YAN Chao-yong,YE Jian-jun,WEI Shu-yong.Influence of Vegetation on Slope Shallow Stability[J].Research of Soil and Water Conservation,2007,14(01):24-28.
点击复制

植被对边坡浅层稳定的影响

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 14 期数: 2007年01期 页码: 24-28 栏目: 出版日期: 1900-01-01
Title:
Influence of Vegetation on Slope Shallow Stability
作者:
鄢朝勇1, 叶建军1, 韦书勇2
1. 襄樊学院土木系, 湖北襄樊 441035;
2. 三峡大学后勤集团, 湖北宜昌 443002
Author(s):
YAN Chao-yong1, YE Jian-jun1, WEI Shu-yong2
1. Department of Civil Engineering, Xiangfan University, Xiangfan, Hubei 441035;
2. Logistics Group of China Three Gorges University, Yichang, Hubei 443002, China
关键词:
植被; 边坡; 稳定; 影响
Keywords:
vegetation; slope; stability; influence
分类号:
S157.433
摘要:
通过总结前人研究成果，从水文和力学效应两个方面全面地探讨了植物对边坡浅层稳定的影响，揭示植物对边坡稳定贡献最大的是根系对土壤的加筋作用，对边坡稳定的破坏主要是植物（尤其是树木）承受的风载荷。对于植物根系对边坡浅层稳定，用较大篇幅进行了较为深入地探讨，即分析了植物根系空间分布、植物根的强度、带根土块强度规律，并从能量的角度探讨了植物的根对边坡的影响。
Abstract:
By summarizing research results done by predecessor-mostly by foreigners, the influence of vegetation on slope shallow stability is discussed respectively in two ways: hydrological mechanism and mechanical mechanism. And the conclusion is that the biggest contribution which vegetation makes to slope stability is root reinforcement to slope soil, and the primary detrimental influence on slope stability associated with vegetation appears to be windthrowing. As far as the protective role of root on shallow stability of slope is concerned, the author probes into it with many words, which includes introducing root spatial morphology, root strength, strength of soil with root, and finally discusses it in terms of energy.

参考文献/References:

[1] Gray,D H.Influence of vegetation on the stability of slope[A].Proceedings,International Conference on Vegetation and Slope,Institution of Civil Engineers[C].University Museum,Oxford,England,1994.1-23.
[2] Gray,D H,A T Leiser.Biotechnical Slope Protection and Erosion Control[M].New York:Van Nostrand Reinhold,1982.
[3] Greenway,D R.Vegetation and Slope Stability[A].In:Slope stability[M].New York:Wiley,1987.
[4] USDA Soil Conservation Service.Chapter 18:Soil bioengineering for upland slope protection and erosion reduction[A].Part 650,210-EFH,Engineering Field Handbook[M].1992.53.
[5] Tschantz,B A,J D Weaver.Tree growth on earth dams:A survey of state policy and practice[M].Civil Engineering Department,University of Tennessee,1988.36.
[6] Patric,J H,et al.Soil water absorption by mountain and piedmont[J].Forests Soil Science of America Proceedings,1965,29:303-308.
[7] Wu T H.Investigation of landslides on Prince of Wales Island,Alaska[R].Geotechnical Engineering Report No.5,Department of Civil Engineering,Ohio State University,Columbus Oh,1976.94.
[8] USDA Soil Conservation Service.Predicting Rainfall Erosion Losses:a guide to conservation Planning[A].USDA Agricultural Handbook #537[M].Washington,DC,1978.
[9] Rensterberg,M M.Anchoring of thin Colluvium by roots of sugar maple and white ash on hillslope in the Cincinnati[M].US.Geological Survey Bulletin 2059-E,U.S.Government Printing Office,Washington,DC,1994.
[10] Watson,A J,C L O’loughlih.Morphology,strength and biomass of Manuka roots and their influence on slope stability[J].New Zealand Journal of Forestry Science,1985,15(3):337-348.
[11] Watson,A J,C L O’loughlin.Structural root morphology and biomass of three age classes of Pinus radiata[J].New Zealand Journal of Forestry Science,1990,20(1):97-100.
[12] Nilaweera,N S.Effects of tree roots on slope stability:the case of Khao Luang Mountain area of Thailand[D].Bangkok:Asian Institute of Technology,1994.
[13] Swanston,D N.Slope stability problems associated with timber[R].Forest Service General Technical Report PNW-21,1974.14.
[14] Waldron,L J,S Dakessin.Soil Reinforcement by roots:calculation of increased soil shear resistance from root property[J].Soil Science,1981,132(6):427-435.
[15] Shewbridge,S E,N Sitar.Deformation characteristics of reinforced sand in direct shear[J].Journal of Geotechnical Engineering(ASCE),1989,115(GT8):1134-1147.
[16] Shewbridge,S E,N.Sitar.Deformation based model for reinforced sand indirect shear[J].Journal of Geotechnical Engineering(ASCE),1990,116(GT7):1153-1157.
[17] Wu,T H,W P Mckinell,D N Swanston.Strength of tree roots and landslide on Prince of Wales Island,Alaska[J].Canadian Geotechnical Journal,1979,16(1):19-33.
[18] Gray,D H,W F Megahan.Forest vegetation removal and slope stability in the Idaho Batholith[R].USDA Research Paper INT-271,Ogden,UT,1980.23.
[19] Wu,T H,R M Macomber,R T Erb,et al.Study of soil-root interaction[J].Journal of Geotechnical Engineering(ASCE),1988a,114(GT12):1351-1357.
[20] Wu,T H,P E Beal,C Lan.In-situ shear test of soil-root systems[J].Journal Geotechnical Engineering(ASCE),1988b,114(GT12):1376-1394.
[21] Burroughs,E R,B R Thomas.Declining root strength in Douglas fir after felling as a factor in slope stability[R].Research Paper INT-190,International Forest and Range Experiment Station,US Forest Service,Ogden,UT,1977.27.
[22] Endo,T,T Tsuruta.The effect of tree roots upon the shearing strength of soil[R].Annual Report of the Hokkaido Branch,Tokyo Forest Experiment Station,1969,18:168-179.
[23] Kozlowski,T T.Growth and Development of Trees[M].New York:Academic Press,1971.520.
[24] Gray,D H,H Ohashi.Mechanics of fiber reinforcement in sands[J].Journal of Geotechnical Engineering(ASCE),1983,109(3):335-353.
[25] Maher,M,D H Gray.Static response of sands reinforced with randomly distributed fibers[J].Journal of Geotechnical Engineering(ASCE),1990,116(11):1661-77.
[26] Shields F D.Woody vegetation and riprap stability along the Sacraento River mile 84.5 to 119[J].Water Resources Bulletin,1991,27(3):527-536.
[27] Shields.F D,D H Gray.Effects of woody vegetation on the structural integrity of sandy levees[J].Water Resources Bulletin,1993,28(5):917-931.
[28] Ohm,W.Methods of Studying Roots systems[M].Ecological service No.33,Berlin:Springer-Verlag,1979.
[29] Hathaway,R L,D Penny.Root strength in some Populus and Salix clones[J].New Zealand Journal of Botany,1975,13:333-344.
[30] 周德培,张俊云.植被护坡工程技术[M].北京:人民交通出版社,2003.

相似文献/References:

[1]肖培青,姚文艺,张海峰.黄土高原植被固土减蚀作用研究进展[J].水土保持研究,2012,19(06):282.
　XIAO Pei-qing,YAO Wen-yi,ZHANG Hai-feng.Research Progress of the Role of Vegetation in Soil Conservtion and Soil Erosion Reduction on the Loess Plateau[J].Research of Soil and Water Conservation,2012,19(01):282.
[2]汪有科,吴钦孝,韩冰.黄土高原植被建造优化模式[J].水土保持研究,1994,1(03):87.
　Wang Youke,Wu Qinxiao,Han Bin.Optimum Patterns to Building Vegetation on the Loess Plateau[J].Research of Soil and Water Conservation,1994,1(01):87.
[3]陈振盛.泥岩边坡植生技术研究[J].水土保持研究,1995,2(03):68.
　Cheng-sheng Chen.Study on the vegetation Techniques for Hillslopes of Mudstone Areas[J].Research of Soil and Water Conservation,1995,2(01):68.
[4]王礼先.植被生态建设与生态用水——以西北地区为例[J].水土保持研究,2000,7(03):5.
　WANG Li-xian.Vegetative Eco-environment Construction and Water Use of Eco-environment——Taking Northwestern Area for An Example[J].Research of Soil and Water Conservation,2000,7(01):5.
[5]李鹏,李占斌,郑良勇.植被保持水土有效性研究进展[J].水土保持研究,2002,9(01):76.
　LI Peng,LI Zhan-bin,ZHENG Liang-yong.Advances in Researches of the Effectiveness for Vegetation Conserving Soil and Water[J].Research of Soil and Water Conservation,2002,9(01):76.
[6]谭少华,汪益敏.高速公路边坡生态防护技术研究进展与思考[J].水土保持研究,2004,11(03):81.
　TAN Shao-hua,WANG Yi-min.Research Progress and Thinking of Bioengineering Techniques for Slope Protection in Expressway[J].Research of Soil and Water Conservation,2004,11(01):81.
[7]叶建军,许文年,鄢朝勇,等.边坡生物治理回顾与展望[J].水土保持研究,2005,12(01):173.
　YE Jian-jun,XU Wen-nian,YAN Chao-yong,et al.Review and Prospect of Slope Vegetative Treatment[J].Research of Soil and Water Conservation,2005,12(01):173.
[8]赵志星,严明,王宝国.土质边坡稳定性极限分析[J].水土保持研究,2005,12(03):187.
　ZHAO Zhi-xing,YAN Ming,WANG Bao-guo.Stability Analysis of Soil Slopes Using Limilt Analysis[J].Research of Soil and Water Conservation,2005,12(01):187.
[9]田耀武,田国行,苏金乐,等.高速公路不同边坡土壤保持措施对土壤侵蚀速率影响分析[J].水土保持研究,2006,13(01):80.
　TIAN Yao-wu,TIAN Guo-hang,SU Jin-le,et al.Analysis on the Influence of Soil and Water Conservation Means on Soil Erosion Rate of Freeway Slope[J].Research of Soil and Water Conservation,2006,13(01):80.
[10]徐湘涛,汪家林,王运生,等.紫萍铺水利枢纽引水发电洞进水口边坡预应力锚索锚固效应分析[J].水土保持研究,2006,13(01):200.
　XU Xiang-tao,WANG Jia-lin,WANG Yun-sheng,et al.Analysis for Anchoring Effect of Prestress Anchors in Intake Slope Located at Diversion Cave of Zipingpu Hydroproject[J].Research of Soil and Water Conservation,2006,13(01):200.

备注/Memo

收稿日期:2006-2-13;改回日期:。
作者简介:鄢朝勇（1956- ），湖北襄阳人，教授，土木工程专业学科带头人，发表论文30余篇。
通讯作者:叶建军（1974- ），湖北英山人，讲师，研究方向：城市及工程建设生态环境，发表论文20余篇，获得专利6项。

更新日期/Last Update: 1900-01-01