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土壤斥水性及其对坡面产流的影响研究进展

DOI: 10.11820/dlkxjz.2010.07.012, PP. 855-860

Keywords: 坡面产流,入渗,土壤斥水性

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Abstract:

作为土壤性质的一个方面,土壤斥水性可增加局部产流和加剧土壤侵蚀,引起了学者的广泛关注。本文在回顾土壤斥水性的产生原因及时空变化的基础上,总结了近10年土壤斥水性对产流影响的研究结果,主要包括①通过减小土壤基质势梯度,降低坡面入渗率,增加坡面产流量,并改变产流方式;②土壤斥水性的持续时间和强度是其影响坡面产流过程的关键因素,直接决定产流的时间和数量;③土壤斥水性对产流的影响具有尺度效应,在点、径流小区尺度上,斥水性可增加产流量,但在较大尺度上对产流量的影响不显著。当前,对土壤斥水性的形成及变化规律、斥水性土壤的空间分布和对产流影响的定量研究还不足,尚需要进一步深入,为更好地解释水文过程变化提供理论依据。

References

[1]  Zhang B, Peng X H, Zhao Q G, et al. Eluviation of dissolved organic carbon under wetting and drying and its influence on water infiltration in degraded soils restored with vegetation. European Journal of Soil Science, 2004, 55 (4): 725-737.
[2]  朱鹤健, 何宜庚. 土壤地理学. 北京: 高等教育出版社, 1992: 282.
[3]  Van't Woudt B D. Particle coatings affecting the wettability of soils. Journal of Geophyscial Research, 1959,64: 263-267.
[4]  Letey J, Osborn J, Pelishek R E. Measurement of liquid-solid contact angles in soil and sand. Soil Science, 1962, 93: 149-153.
[5]  Bachmann J, Horton R, van der Ploeg R R, et al. Modified sessile drop method for assessing initial soil-water contact angle of sandy soil. Soil Sci Soc Am J, 2000, 64(2): 564-567.
[6]  Taumer K, Stoffregen H, Wessolek G. Determination of repellency distribution using soil organic matter and water content. Geoderma, 2005, 125 (1-2): 107-115.
[7]  Martinez-Zavala L, Jordan Lopez A, Bellinfante N. Seasonal variability of runoff and soil loss on forest road backslopes under simulated rainfall. CATENA, 2008, 74 (1):73-79.
[8]  Leighton-Boyce G, Doerr S H, Shakesby R A, et al. Quantifying the impact of soil water repellency on overland flow generation and erosion: a new approach using rainfall simulation and wetting agent on in situ soil. Hydrological Process, 2007, 21(17): 2337-2345.
[9]  McHale G, Newton M I, Shirtcliffe N J. Water-repellent soil and its relationship to granularity, surface roughness and hydrophobicity: a materials science view. European Journal of Soil Science, 2005, 56(4): 445-452.
[10]  Hillel D. Environmental Soil Physics. Academic Press,1998: 771.
[11]  Dekker L W, Doerr S H, Oostindie K, et al. Water repellency and critical soil water content in a dune sand. Soil Sci Soc Am J, 2001,65(6): 1667-1674.
[12]  Lemmnitz C, Kuhnert M, Bens O, et al. Spatial and temporal variations of actual soil water repellency and their influence on surface runoff. Hydrological Processes, 2008, 22 (12): 1976-1984.
[13]  Keizer J J, Doerr S H, Malvar M C, et al. Temporal and spatial variations in topsoil water repellency throughout a crop-rotation cycle on sandy soil in north-central Portugal. Hydrological Processes, 2007,21(17): 2317-2324.
[14]  Doerr S H, Shakesby R A, Blake W H, et al. Effects of differing wildfire severities on soil wettability and implications for hydrological response. Journal of Hydrology, 2006, 319 (1-4): 295-311.
[15]  Doerr S H, Shakesby R A, Dekker L W, et al. Occurrence, prediction and hydrological effects of water repellency amongst major soil and land-use types in a humid temperate climate. European Journal of Soil Science, 2006, 57 (5): 741-754.
[16]  Keizer J J, Coelho C O A, Shakesby R A, et al. The role of soil water repellency in overland flow generation in pine and eucalypt forest stands in coastal Portugal. Australian Journal of Soil Research, 2005, 43(3): 337-349.
[17]  Doerr S H, Ferreira A J D, Walsh R P D, et al. Soil water repellency as a potential parameter in rainfall-runoff modelling: experimental evidence at point to catchment scales from Portugal. Hydrological Processes, 2003, 17(2): 363-377.
[18]  Doerr S H, Moody J A. Hydrological effects of soil water repellency: On spatial and temporal uncertainties. Hydrological Processes, 2004, 18(4): 829-832.
[19]  邵明安, 王全九, 黄明斌. 土壤物理学. 北京: 高等教育出版社, 2005: 320.
[20]  Pierson F B, Robichaud P R, Moffet C A, et al. Soil water repellency and infiltration in coarse-textured soils of burned and unburned sagebrush ecosystems. Catena, 2008, 74(2): 98-108.
[21]  Benito E, Santiago J L, de Blas E, et al. Deforestation of water-repellent soils in Galicia (NW Spain): Effects on surface runoff and erosion under simulated rainfall. Earth Surface Processes and Landforms, 2003, 28(2): 145-155.
[22]  Takashi G, Roy C S, Ueno M, et al. Characteristics of overland flow generation on steep forested hillslopes of central Japan. Journal of Hydrology, 2008,361 (3/4): 275-290.
[23]  杨邦杰, Blankwell P S, Nicholson D F. 土壤斥水性引起的土地退化、调查方法与改良措施研究. 环境科学, 1994, 15 (4): 88-90.
[24]  Doerr S H, Ritsema C J, Dekker L W, et al. Water repellence of soils: New insights and emerging research needs. Hydrological Processes, 2007, 21(17): 2223-2228.
[25]  Dekker L W, Oostindie K, Ritsema C J. Exponential increase of publications related to soil water repellency. Australian Journal of Soil Research, 2005,43(3): 403-441.
[26]  Ferreira A J D, Coelho C O A, Walsh R P D, et al. Hydrological implications of soil water-repellency in Eucalyptus globulus forests, north-central Portugal. Journal of Hydrology, 2000, 231-232: 165-177.
[27]  Dekker L W, Ritsema C J, Oostindie K. Extent and significance of water repellency in dunes along the Dutch coast. Journal of Hydrology, 2000, 231-232: 112-125.
[28]  Doerr S H, Shakesby R A, Walsh R P D. Soil water repellency: its causes, characteristics and hydro-geomorphological significance. Earth-Science Reviews, 2000, 51 (1-4):33-65.
[29]  Ferreira A J D, Coelho C O A, Boulet A K, et al. Influence of burning intensity on water repellency and hydrological processes at forest and shrub sites in Portugal. Australian Journal of Soil Research, 2005,43(3): 327-336.
[30]  Cerda A, Susanne S, Antonio C, et al. Soil hydrological response under simulated rainfall in the Dehesa land system (Extremadura, SW Spain) under drought conditions. Earth Surface Processes and Landforms, 1998,23 (3):195-209.
[31]  DeBano L F. Water repellency in soils: A historical overview. Journal of Hydrology, 2000, 231-232: 4-32.
[32]  Shakesby R A, Doerr S H, Walsh R P D. The erosional impact of soil hydrophobicity: current problems and future research directions. Journal of Hydrology, 2000, 231-232: 178-191.
[33]  杨邦杰, Blac P S. 斥水土壤中的水热运动规律与数值模型. 土壤学报, 1996, 33(4): 351-359.
[34]  杨邦杰. 斥水土壤中水热运动模型的应用. 土壤学报, 1997, 34 (4): 427-433.
[35]  吴延磊, 李子忠, 龚元石. 两种常用方法测定土壤斥水性结果的相关性研究. 农业工程学报, 2007,23(7): 8-13.

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