中国农学通报 ›› 2015, Vol. 31 ›› Issue (21): 209-219.doi: 10.11924/j.issn.1000-6850.casb15040177
田 佳,曹兵,及金楠
收稿日期:
2015-04-23
修回日期:
2015-07-01
接受日期:
2015-06-19
出版日期:
2015-07-28
发布日期:
2015-07-28
通讯作者:
田 佳
基金资助:
Received:
2015-04-23
Revised:
2015-07-01
Accepted:
2015-06-19
Online:
2015-07-28
Published:
2015-07-28
摘要: 植物根系固土作用模型研究已历经近40年,从简单的极限平衡模型到复杂的有限元和离散元数值模型,已发展到10余种。总结这些根系固土作用模型不仅对揭示根系加固土壤作用的力学机制和分析林地边坡的稳定性具有重要意义,对根系固土作用模型未来的研究方向也具有积极指导意义。笔者对根系固土作用模型分2部分进行综述,第一部分主要介绍根系固土作用的理论模型,包括:Wu模型、倾斜根系模型、位移模型、纤维束模型、根束增强模型和能量模型,以及这些模型的应用条件、模型优缺点、适用范围等。第二部分主要综述根系固土作用的数值模型,包括:有限元数值模型、离散元数值模型和造林边坡稳定性分析数值模型,并详细比较了有限元与离散元数值模型的优缺点和在造林边坡稳定性分析上的应用。最后探讨了目前根系固土作用模型研究中存在的不足以及未来的发展方向。
田 佳,曹兵,及金楠. 植物根系固土作用模型研究进展[J]. 中国农学通报, 2015, 31(21): 209-219.
[1] 宋维峰,陈丽华,刘秀萍. 林木根系固土作用数值分析[J]. 北京林业大学学报,2006,28(增刊2):80-84.Song Weifeng, Chen Lihua1, Liu Xiuping. Numerical analysis on the effects of forest root system on soil reinforcement[J]. Journal of Beijing Forestry University, 2006, 28(Supp. 2): 183-187. (in Chinese with English abstract) [2] 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.Zhou Depei, Zhang Junyun. Bio-geotechnical technology of vegetation[M]. Beijing: China Communications Press, 2003. (in Chinese with English abstract) [3] Wu T H, McKinnell W P III, Swanston D N. Strength of tree roots and landslides on Prince of Wales Island, Alaska[J]. Canadian Geotech Journal, 1979, 16(1): 19-33. [4] Waldron L J, Dakessian S. Soil reinforcement by roots: calculation of increased soil shear strength from root properties[J]. Soil Science, 1981, 132(6): 427-435. [5] Operstein V, Frydman S. The influence of vegetation on soil strength[J]. Ground Improvement, 2000, 4(2): 81-89. [6] Lin Der Guey, Huang Bor Shun, Lin Shin-Hwei. 3-D numerical investigations into the shear strength of the soil-root system of Makino bamboo and its effect on slope stability[J]. Ecological Engineering, 2010, 36(8): 992-1006. [7] 刘秀萍. 林木根系固土有限元数值模拟[D]. 北京:北京林业大学,2008.Liu Xiuping. Finite element method numerical simulation of forest roots reinforcement[D]. Beijing: Beijing Forestry University, 2008. (in Chinese with English abstract) [8] 胡夏嵩,李国荣,朱海丽,等. 寒旱环境灌木植物根–土相互作用及其护坡力学效应[J]. 岩石力学与工程学报,2009,28(3):613-619.Hu Xiasong, LiGuorong, Zhu Haili, et al. Research on interaction between vegetation root and soil for slope proection and its mechanical effect in cold and arid environments[J]. Chinese Journal of Rock Mechanics and Engineering, 2009, 28(3): 613-619. (in Chinese with English abstract) [9] Mao Zhun, Saint-Andréb L, Genetc M, et al. Engineering ecological protection against landslides in diverse mountain forests: choosing cohesion models[J]. Ecological Engineering, 2012, 45(8): 55-69. [10] Gray D H, Leiser A T. Biotechnical slope protection and erosion control[M]. New York: Van Nostrand Reinhold Company Inc., 1982. [11] Shewbridge S E, Sitar N. Deformation based model for reinforced sand[J]. Journal of Geotechnical Engineering, 1990, 116(7): 59-69. [12] Abe K, Ziemer R. Effect of tree roots on a shear zone: modeling reinforced shear stress. Canadian Journal of Forest Research, 1991, 21(7): 1012-1019. [13] Fan C C, Su C F. Role of roots in the shear strength of root-reinforced soils with high moisture content. Ecological Engineering, 2008, 33(2): 157-166. [14] Pollen N, Simon A. Estimating the mechanical effects of riparian vegetation on streambank stabilityusing a fiber bundle model. Water Resources Research, 2005, 41(7): 1-11. [15] Fan C C. A displacement-based model for estimating the shearresistance of root-permeated soils[J]. Plant Soil, 2012, 355(1-2): 103-119. [16] Pollen Bankhead N. Temporal and spatial variability in root reinforcement of streambanks: Accounting for soil shear strength and moisture[J]. Catena, 2007, 69(3): 197-205. [17] Pollen-Bankhead N, Simon A, Thomas R E. The reinforcement of soil by roots: Recent advances and directions for future research[J]. Treatise on Geomorphology, 2013, 12(3): 103-127. [18] Fan Chiacheng, Chen Yuwen. The effect of root architecture onthe shearing resistance of root-permeated soils[J]. Ecological Engineering, 2010, 36(6): 813-826. [19] 周跃,徐强,络华松,等. 乔木侧根对土体的斜向牵引效应原理和数学模型[J]. 山地学报,1999,17(1):4-9.Zhou Yue, Xu Qiang, Luo Huasong, et al. Tration effect of lateral roots of trees principle and calculation[J]. Journal of Mountain Science, 1999, 17(1): 4-9. [20] Schwarz M, Preti F, Giadrossich F, et al. Quantifying the role of vegetation in slope stability: A case study in Tuscany (Italy)[J]. Ecological Engineering, 2010, 36: 285-291. [21] Schwarz M, Cohen, D Or, et al. Spatial characterization of root reinforcement at stand scale: Theory and case study[J]. Geomorphology, 2012, 171-172(10): 190-200. [22] Schwarz M, Cohen, D Or, et al. Pullout tests of root analogs and natural root bundles in soil experiments and modeling. Journal of Geophysical Research, 2011, 116(F2): 1-14. [23] Ekanayake J C, Phillips C J. A method for stability analysis of Slope stability thresholds for vegetated hillslopes: a composite model vegetated hillslopes: an energy approach[J].Canadian Geotechnical Journal, 1999, 36(6): 1172-1184. [24] Ekanayake J C, Phillips C J. Slope stability thresholds for vegetatedhillslopes: a composite model[J].Canadian Geotechnical Journal, 2002, 39(4): 849-862. [25] 张超波,蒋静,陈丽华. 植物根系固土力学机制模型[J]. 中国农学通报,2012,28(31):1-6.Zhang Chaobo, Jiang Jing, Chen Lihua. Review on the models of mechanical mechanism of soil reinforcement by plant roots[J]. Chinese Agricultural Science Bulletin, 2012, 28(31): 1-6. (in Chinese with English abstract) [26] Mao Zhun, Yang Ming, Bourrier F, et al. Evaluation of root reinforcement models using numerical modelling approaches[J]. Plant Soil, 2014, 381(1-2): 249-270. [27] El-Khouly M A. Analysis of soil-reinforcement interaction[D]. Ohio: Ohio State University, 1995. [28] Frydman S, Operstein V. Numerical simulation of direct shear of root-reinforced soil[J]. Ground Improvement, 2001, 5(1): 41-48. [29] Dupuy L , Fourcaud T, Lac P, et al. A generic 3D finite element model of tree anchorage integrating soil mechanics and real root system architecture[J]. American Journal of Botany, 2007, 94(9): 1506-1514. [30] Mickovski, S.B., Stokes A., van Beek, et al. Simulation of direct shear tests on rooted and non-rooted soil using finiteelement analysis[J]. Ecological Engineering, 2011, 37(10): 1523-1532. [31] 宋维峰,陈丽华,刘秀萍. 林木根系与土体相互作用的有限元数值模拟中几个关键问题的探讨[J]. 水土保持研究,2009, 16(4):6-13.Song Weifeng, Chen Lihua1, Liu Xiuping. Discussion of several key problems on finite element numerical analysis of root-soil interaction[J]. Research of Soil and Water Conservation, 2009, 11(4): 6-13. [32] 及金楠,张志强,郭军庭,等. 黄土高原刺槐和侧柏根系固坡的有限元数值模拟[J]. 农业工程学报,2014, 30(19):146-154.Ji Jinnan, Zhang Zhiqiang, Guo Junting, et al. Finite element numerical simulation of Black Locust (Robiniapseudoacacia) and Arborvitae (Platycladus orientalis) roots on slope stability on Loess Plateau of China[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2014, 30(19): 146-154. (in Chinese with English abstract) [33] 及金楠. 林分根系空间分布与水平阶整地对土质坡面稳定性的影响—以我国黄土高原刺槐林和侧柏林为例[D]. 北京:北京林业大学,2011.Ji Jinnan. Effects of spatial variation of tree root characteristics and terraces on slope stability. A case study on Black Locust (Robinia pseudoacacia) and Arborvitae (Platycladus orientalis) stands on the Loess Plateau, China[D]. Beijing: Beijing Forestry University, 2011. (in Chinese with English abstract) [34] 费康,张建伟. ABAQUS在岩土工程中的应用[M]. 北京:中国水利出版社,2010.Fei Kang, Zhang Jianwei. ABAQUS applications in geotechnical engineering[M]. Beijing: China WaterPower Press, 2010. (in Chinese) [35] Dupuy L, Fourcaud T, Stokes A. A numerical investigation into factors affecting the anchorage of roots in tension[J]. European Journal of Soil Science, 56(3): 319-327. [36] Dupuy L, Fourcaud T, Lac P, et al. A generic 3D finite element model of tree anchorage integrating soil mechanics and real root system architecture[J]. American Journal of Botany, 2007,94(9): 1506-1514. [37] Fan C C, Lai Yifan. Influence of the spatial layout of vegetation on the stabilityof slopes[J]. Plant Soil, 2014(1-2), 377: 83-95. [38] 张超波,陈丽华,刘秀萍. 林木根系黄土复合体的非线性有限元分析[J]. 北京林业大学学报,2008,30(增刊2):221-227.Zhang Chaobo, Chen Lihua, Liu Xiuping. Nonlinear finite element analysis of woody roots-loess composite[J]. Journal of Beijing Forestry University, 2008, 30(Supp. 2): 221-227. (in Chinese with English abstract) [39] Kokutse N, Fourcaud T, Kokou K, et al. 3D numerical modelling and analysis of the inlluence of forest structure on hill slopes stability[J]. Disaster Mitigation of Debris Flows, Slope Failures and Landslides, 2006, 30(1): 561-567. [40] Mao Zhun, Bourrier F, Stokes A, et al. Three-dimensional modelling of slope stability in heterogeneous montane forest ecosystems[J]. Ecological Modelling, 2014, 273(2): 1-22. [41] Ji, Jinnan, Kokutse N, Genet M., et al. Effect of spatial variation of tree root characteristics on slope stability. A case study on Black Locust (Robinia pseudoacacia) and Arborvitae (Platycladus orientalis) stands on the LoessPlateau, China[J]. Catena, 2012, 92(5): 139-15. [42] Yang M, Défossez P, Danjon F, et al. Tree stability under wind: simulating uprooting with root breakage using a finite element method[J]. Annals of Botany, 2014, 114(4): 695-709. [43] Cundall P, Strack O. Discrete numerical model for granular assemblies[J]. Geotechnique, 1979, 29(1): 47-65. [44] 王泳嘉,宋文洲,赵艳娟. 离散单元法软件系统2D-Block的现代化特点[J]. 岩石力学与工程学报,2000,19(增刊):1057-1060.Wang Yongjia, Song Wenzhou, Zhao Yanjuan. Modern features of the dem software system 2D-Block[J]. Chinese Journal of Rock Mechanics and Engineering, 2000, 19(Supp.): 1057-1060. (in Chinese with English abstract) [45] 王泳嘉,刘连峰. 三维离散单元法软件系统TRUDEC的研制[J]. 岩石力学与工程学报,1996,15(3):200-210.Wang Yongjia, Liu Lianfeng. Formulation of a three-dimensional discrete element model TRUDEC system[J]. Chinese Journal of Rock Mechanics and Engineering, 1996, 15(3): 200-210. (in Chinese with English abstract) [46] 刘凯欣,高凌天. 离散元法研究的评述[J]. 力学进展,2003,33(4):200-210.Liu Kaixin, Gao Lingtian. A review on the discrete element method[J]. Advances in Mechanics, 2003, 33(4): 200-210. (in Chinese with English abstract) [47] Bourrier F, Kneib F, Chareyre B, et al. Discretemodeling of granular soils reinforcement by plant roots[J]. Ecological Engineering, 2013, 61(Part C): 646-657. [48] Mao Zhun, Yang Ming, Bourrier F, et al. Evaluation of root reinforcement models using numerical modelling approaches[J]. Plant Soil, 2014, 381(1-2): 249-270. [49] Yan Ying, Ji Shunying. Discrete element modeling of direct shear tests for a granular material[J]. International Journal for Numerical and Analytical Methods in Geomechanics, 2010, 34(9): 978-990. [50] Bahaaddini M, Sharrock G, Hebblewhite B K. Numerical direct shear tests to model the shear behaviour of rock joints[J]. Computers and Geotechnics, 2013, 51 (6): 101-115. [51] Park J W, Song J J. Numerical simulation of a direct shear test on a rock joint usinga bonded-particle model[J]. International Journal of Rock Mechanics Mining Sciences, 2009, 46(8): 1315-1328. [52] Karami1 A, Stead D, et al. Asperity degradation and damage in the direct shear test: a hybrid FEM/DEM approach[J]. Rock Mechanics and Rock Engineering, 2008, 41(2): 229-266. [53] 蒋明镜,王富周,朱合华,等. 单粒组密砂剪切带的直剪试验离散元数值分析[J]. 岩土力学,31(1):253-298.Jiang Mingjing, Wang Fuzhou, Zhu Hehua, et al. Shear band formation in ideal dense sand in direct shear test by discrete element analysis[J]. Rock and Soil Mechanics, 31(1): 253-298. [54] Bagherzadeh-khalkhali A, Mirghasemi A A. Numerical and experimental direct shear tests for coarse-grained soils[J]. Particuology, 2009, 7(1): 83-91. [55] Prasad A, Kazemian S, Kalantari B, et al. Stability of tropical residual soil slope reinforced by live pole: experimental and numerical Investigations[J]. Arabian Journal for Science and Engineering, 2012, 37(3): 601-618. [56] Fourcaud T, Ji Jinnan, Zhang Zhiqiang, et al. Understanding the impact of root morphology on overturning mechanisms: a modelling approach[J]. Annals of Botany, 2008, 101(8): 1267-1280. [57] 陆桂红,杨顺,王钧,等. 植物根系固土力学机理的研究进展[J]. 南京林业大学学报(自然科学版),2014,38(2):151-156.Lu Guihong, Yang Shun, Wang Jun, et al. The mechanism of plant roots reinforcement on soil[J]. Journal of Nanjing Forestry University (Natural Sciences Edition), 2014, 38(2): 151-156. (in Chinese with English abstract) [58] 周云艳,陈建平,王晓梅. 植物根系固土护坡机理的研究进展及展望[J]. 生态环境学报,2012,21(6):1171-1177.Zhou Yunyan, Chen Jianping, Wang Xiaomei. Progress of study on soil reinforcement mechanisms by root and its expectation[J]. Ecology and Environmental Sciences, 2012, 21(6): 1171-1177. (in Chinese with English abstract) [59] Stokes A, Douglas B G, Fourcaud T. Ecological mitigation of hillslope instability: ten key issuesfacing researchers and practitioners[J]. Plant Soil, 2014, 377(1-2): 1-23. [60] Khalilnejad A, Ali, F, Hashim R, Osman N, et al. Finite-element simulation for contribution of matric suction and friction angle to stress distribution during pulling-out process[J]. International Journal of Geomechanics, 2013, 13(5): 527-532. [61] Duckett N. Development of improved predictive tools for mechanical soil root interaction[D]. Dundee: University of Dundee, 2013. |
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