地球科学进展 ›› 2008, Vol. 23 ›› Issue (6): 613 -618. doi: 10.11867/j.issn.1001-8166.2008.06.0613

综述与评述 上一篇    下一篇

非饱和土壤水分运动参数空间变异性研究进展与展望
宋孝玉,李亚娟,蒋俊,马玉霞   
  1. 西安理工大学西北水资源与环境生态教育部重点实验室, 陕西 西安 710048
  • 收稿日期:2007-09-11 修回日期:2008-03-19 出版日期:2008-06-10
  • 通讯作者: 宋孝玉 E-mail:songxy@xaut.edu.cn
  • 基金资助:

    国家自然科学基金项目“种植业结构调整对黄土沟壑区农田水分生态效应的影响”(编号:50209016);陕西省自然科学基金项目“黄土沟壑区种植业结构调整的水资源最优调控模式研究”(编号:2007E235)资助.

Progress and Perspective of Spatial Variability Study on Unsaturated Soil Water Movement Parameters

Song Xiaoyu,Li Yajuan,Jiang Jun,Ma Yuxia   

  1. Northwest Key Laboratory of Water Resource and Environment Ecology,Ministry of Education,Xi’an University of Technology,Xi’an 710048,China

  • Received:2007-09-11 Revised:2008-03-19 Online:2008-06-10 Published:2008-06-10

非饱和土壤水分运动参数的空间特征是科学认识大尺度土壤水分动态变化的基础和先决条件。在参考国内外大量文献的基础上,对非饱和土壤水分运动参数的研究进展从模型研究到空间尺度研究进行了分析与评述,指出机理模型研究是未来土壤水分运动参数空间变异性研究的方向,而尺度研究目前研究的精度不够;在对土壤水分运动参数的空间变异性研究各类方法分析和归纳后,指出土壤水分运动参数变异性研究的方法包括直接测定方法和间接估计方法两种,并对各种方法的优缺点及适用条件进行了总结;最后指出土壤水分运动参数空间变异性研究存在的问题主要集中在土壤水分运动参数的空间变异性结果的标准化问题和不同尺度土壤水分运动参数的相互转化等问题。

Spatial characteristics of unsaturated soil water movement parameter are the base and precondition of scientific understanding soil moisture dynastic variation of large-scale. On the basis of great deal of the domestic and overseas reference, the progress of spatial variability study on unsaturated soil water movement parameter have been analyzed and reviewed from the model to spatial scale research, pointed that mechanism model research was the direction of spatial variability study on unsaturated soil water movement parameter, and the precision of scale research was inadequate. After analyzed and concluded the methods of spatial variability study on unsaturated soil water movement parameter, indicated that included direct and indirect method, the advantage and disadvantage of which have been summarized. In the end, the problem of spatial variability study on unsaturated soil water movement parameter have been discussed which mostly focused on the standardization of results of spatial variability study on unsaturated soil water movement parameter and inter-transformation of unsaturated soil water movement parameter on the different scale,which is the direction for the further research.

中图分类号: 

[1] Lei ZhidongHu HepingYang Shixiu. A review of soil water Research [J]. Advances in Water Science1999310):311-318.[雷志栋,胡和平,杨诗秀.土壤水科学研究进展与评述[J] .水科学进展,1999310):311-318.]

[2] Rose C WStern W RDrummond J E.etermination of hydraulic conductivity as a function of depth and water content for soil in situ[J]. Australia Journal of Soil Research19653:1-9.

[3] Watson K K. An instantaneous profile method for determining the hydraulic conductivity of unsaturated porous material [J]. Water Resources Research19662:709-715.

[4] Wind G P. Capillary conductivity data estimated by a simple method [C]Rijtema P EWassinkHed. Water in the unsaturated zone.IASHGentbrugge/UNESCO Paris1968:181-191.

[5] Bouma JBelmans CDekkerLWet al. Assessing the suitability of soilswith macropores for subsurface liquid waste disposal [J]. Journal of Environment Quality198312:305-311.

[6] Kool J BParker J Cvan GenuchtenMTh.Determining soil hydraulic properties for one-step outflow experiments by parameter estimation: I Theory and numerical studies [J]. Soil Science Society of America Journal198549:1 348-1 354.

[7] Parker J CKool J Bvan Genuchten M Th. Determining soil hydraulic properties for one-step outflowexperiments by parameter estimation: II Experimental studies [J]. Soil Science Society of America Journal198549:1 354-1 359.

[8] Dirken C. Unsaturated hydraulic conductivity [C]Smith K AMullins C E.Soil Analysis: Physical Methods.New York: Marcel Dekker1991:209-269.

[9] Carvollo HO. Spatial variability of in situ unsaturated hydraulic conductivity in Maddock sandy loam [J]. Soil Science19761211:1-8.

[10] Clausnitzer VHopmans J WNielsen D R. Simultaneous scaling of soil water retention and hydraulic conductivity curves [J]. Water Resources Research1992281):19-31.

[11] Huang GuanhuaShen Rongkai. Study on stochastic model of large-scale unsaturated flow and analysis of its effective parameters [J]. Journal of Hydraulic Engineering1997,(11):39-48.[黄冠华,沈荣开.大尺度非饱和土壤水分运动的随机模型及有效参数的结构分析[J].水利学报,1997,(11):39-48.]

[12] Mantoglou A. A theoretical approach for modeling unsaturated flow in spatially variable soilEffective flow models in finite domains and nonsationarity [J]. Water Resources Research1992281):251-267.

[13] Ross P J. Equation for extending water-retention curve to dryness [J]. Soil Science Society of America Journal199155923-927.

[14] Crawford J W. The relationship between structure and the hydraulic conductivity of soil [J]. European Journal of Soil Science199445493-501.

[15] De Gennes P G. Partial filling of a fractal structure by a wetting fluid [C]Adler Det aleds. Physics of Disordered Materials. New YorkPlenum Press1985227-241.

[16] Rieu MSposito G. Fractal fragmentationsoil porosity and soil water properties. Applications [J]. Soil Science Society of America Journal1991551 239-1 244.

[17] Pape H. Interlayer conductivity of rocks—A fractal model of interface irregularities for calculating interlayer conductivity of natural porous mineral systems [J] . Colloids and Surfaces19872797-112.

[18] Rawls W JBrakensiek D LLogsdon S D. Predicting saturated hydraulic conductivity utilizing fractal principles [J] . Soil Science Society of America Journal1993571 193-1 197.

[19] Tyler S WWheatcraft S W. Fractal scaling of soil particlesize distributionsanalysis and limitations [J]. Soil Science Society of America Journal199256362-369.

[20] Tyler S WWheatcraft S W. Application of fractal mathematics to soil water retention estimation [J]. Soil Science Society of America Journal1989534):987-996.

[21] Arya L MLeij F JVan Genuchten M Tet al. Scaling parameter to predict the soil water characteristic from particle-size distribution data [J]. Soil Science Society of America Journal199963510-519.

[22] Saxton K ERawls W JRomberger J S. Estimating generalized soil water characteristic from texture [J]. Soil Science Society of America Journal198651 031-1 036.

[23] Ahuja L RNaney J WWilliams R D. Estimating soil water characteristics from simpler properties or limited data[J]. Soil Science Society of America Journal1985491 100-1 105.

[24] Zhan WeihuaHuang Guanhua. A review of study on fractals of soil hydraulic properties [J]. Advances in Water Science2000114):457-462.[詹卫华,黄冠华.土壤水力特性分形特征研究进展[J] .水科学进展,2000114):457-462.

[25] Ghosh R K. Estimation of soil-moisture characteristics from mechanical properties of soils [J]. Soil Science198013060-63.

[26] Schaap M GBouten W. Modeling water retention curves of sandy soils using neural networks [J]. Water Resources Research1996323 033-3 040.

[27] Chan T PGovindaraju R S. A stochastic model for determining soil hydraulic properties from particle size distribution [J]. Journal of Hydrologic Engineering200312126):284-293.

[28] Huang Guanhua. A review of experimental study on spatial variability of soil hydraulic properties [J]. Advances in Water Science1999104):450-457.[黄冠华.土壤水力特性空间变异的实验研究进展[J].水科学进展,1999104):450-457.]

[29] Huang GuanhuaXie Yonghua. Study on spaital variability and optimal estimation of unsaturated flow parameters [J]. Advances in Water Science1999102):101-106.[黄冠华,谢永华. 非饱和水分运动参数空间变异与最优估值研究[J].水科学进展,1999102):101-106]

[30] Liu JiaguoNie Yongfeng. Fractal models for predicting unsaturated soil hydraulic parameters [J]. Advances in Water Science2001121):99-106.[刘建国,聂永丰.非饱和土壤水力参数预测的分形模型[J].水科学进展,2001121):99-106.]

[31] Wang ShengpingZhang ZhiqiangWu Junet al. Spatial heterogeneity of characteristic functional parameter of soil water movement: Mathematical approachessampling schemeand influence facors [J]. Science of Soil and Water Conservation200313):95-98.[王盛萍,张志强,武军,等.土壤水分运动参数空间异质性:理论分析、取样与影响因素[J].中国水土保持,200313):95-98.]

[32] Jia HongweiKang ShaozhongZhang Fucang. A review of study methods on spatial variability of soil hydraulic properties [J]. Jour of Northwest Science-Technology University of Agriculture and ForertryNatural Science Edition),20043297-102.[贾宏伟,康绍忠,张富仓.土壤水力学特征参数空间变异的研究方法评述[J].西北农林科技大学学报:自然科学版,20043297-102.]

[33] Williams R DAhuja L R. Evaluation of similar-media scaling and a one-parameter model for estimating the soil water characteristic [J]. European Journal of Soil Science1992432:237-248.

[34] Gregson KHector D JMcgowan M. A one-parameter model for the soil water characteristic [J]. European Journal of Soil Science1987383):483-486.

[35] Timlin D JWilliams R DAhuja L Ret al. Simple parametric methods to estimate soil water retention and hydraulic conductivity [J]. Developments in Soil Science20043071-93.

[36] Poulsen T GMoldrup PIversen B Vet al. Three-region Campbell model for unsaturated hydraulic conductivity in undisturbed soils [J]. Soil Science Society of American Journal200266744-752. 

[37] Tjalfe G PoulsenPer MoldrupAnne Thorbjornet al. Predicting air permeability in undisturbedsubsurface sandy soils from air-filled porosity [J]. Journal of Environmental Engineering200713310: 995-1 001.

[38] Jia Hongwei. Experimental Study on Parameter Distributions of Soil Water Movement in Shiyang River Basin [D].YanglingNorthwest Science-Technology University of Agriculture and Forestry2004.[贾宏伟.石羊河流域土壤水分运动参数空间分布的试验研究[D].杨凌:西北农林科技大学,2004.]

[39] Lei ZhidongYang ShixiuXie Senchuan. Soil Water Dynamics [M]. BeijingTsinghua University Press198825-124.[雷志栋,杨诗秀,谢森传.土壤水动力学[M].北京:清华大学出版社,198825-124.]

[40] Xue XuzhangZhang RenduoGui Shengxiang. Effect of measurement scales on measured soil hydraulic properties and their spatial variability [J]. Bulletin of Soil and Water Conservation2001213):47-51.[薛绪掌,张仁铎,桂胜祥.测定尺度对所测土壤导水参数及其空间变异性的影响[J].水土保持通报,2001213):47-51.]

[1] 陈杰,张学雷,龚子同,王军. 土壤多样性的概念及其争议[J]. 地球科学进展, 2001, 16(2): 189-193.
[2] 秦耀东. 土壤空间变异研究中的定量分析[J]. 地球科学进展, 1992, 7(1): 44-.
阅读次数
全文


摘要