参考文献
1 Arya L．M．，F．J．Leij，P．J．Shouse，and M．Th．van Genuchten．Relationship betweenthe hydraulic conductivity function and the particle size distribution．Soil Sci．Soc．Am．J．，1999，63：1063-1070
2 Bohne，K．，C．Roth，F．J．Leij，and M．Th．van Genuchten．Rapid method for estimatingthe unsaturated hydraulic conductivity from infiltration measurements．SoilSci．，1993，155：237-244
3 Bouma，J．，andJ．A．J．van
Lanen．Transfer functions and threshold values：From soil characteristics to land qualities．p．106
110．InK．J．Beeketa．l（ed．）Quantified land evaluation．ITC Publ．6．Int．Inst．for Aerospace Surv．And Earth Sci．，Enschede，the Netherlands．1987
4 Brooks，R．H．，and A．J．Corey．Hydraulic properties of porous media．Hydrol．Paper 3，Colo．State Univ．，Fort Collins，Colo．1964
5 Bruce，R．R and A．Klute．The measurement of soil moisture diffusivity．Soil Sci．Soc．Am．Proc．，1956，20：458-462
6 Campell，G．S．A simple method for determining unsaturated hydraulic conductivity from moisture retention data．Soil Sci．，1974，117：311-314
7 Cassel，D．K．，A．W．Warrick，D．R．Nielsen，and J．W．Bigger．Soil water diffusivityvalues based upon time dependent soil water c_ontent distributions．Soil sci．Soc．Am．Proc．，1968，32：774-777
8 Clothier，B．E．，D．R．Scotter，and A．E．Green．Diffusivity and one dime_nsional absorption experiments．Soil Sci．Soc．Am．J．，1983，43：821-822
9 Dane，J．H．，and W．E．Puckett．1992．Field soil hydraulic properties based on physical and mineralogical information．p．389 403．In M．Th．van Genuchten er al．（ed．）Proc．Int．Worksh．Indirect methods for estimating the hydraulic properties of unsaturated soils．Univ．of California，Riverside
10 Gaylon S．Campbell，A simple method for determining unsaturated c_onductivity from moisture retention data．Soil Sci．，1973，117（6）：311-314
11 Green，R．E．，L．R．Ahuja，and S．K．Chong．1986．Hydraulic conductivity，diffusivity，and sorptivity of unsaturated soil：Field methods．p．771 798．In A．Klute（ed．）Methods of soil analysis．Part 1．2nd ed．Agron．Monogr．9．ASA and SSSA，Madison，WI
12 Klute，A．，and C．Dirksen．1986．Hydraulic conductivity and diffusivity：laboratory methods．p．687 734．In A．Klute（ed．）Methods of soil analysis．Part 1．2nd ed．Agron．Monogr．9．ASA and SSSA，Madison，WI
13 Kirkham，D．，W．L．Power．Advanced soil physics．Wiley interscience，New York，1972
14 Haverkamp，R．and J．Y．Parlange．Predicting the water rention curve from particle size distribution，organic matter and bulk density．Water Resour．Res．，1986，15：1633 1635
15 Huton J．L．And A．Cass，A retentivity function for use in soil water-simulation．Soil Sci．1987，38：105-113
16 McBride，J．J，R．Horton．An empirical function to describe measured waterdistributions from horizontal infiltration experiments．Water Resour．Res．，1985，21：1539-1544
17 Mingan Shao and R．Horton，Soil water diffusivity determination by general similarity theory．Soil Sci．，1996，161（11）：727-734
18 Mualem Y．，A new model for predicting the hydraulic conductivity of unsaturated porous media．Water Resour．Res．，1976，12（3）：513-522(https://www.daowen.com)
19 Parlange，J Y．-Theory of water movement in soils：1．One dimensional absorption．Soil Science．，1971，111：134-137
20 Perrir E．，M．Rieu，G．Sposito，and G．de Marsily．Models of the water retention curve for soils with a fractal pore size distribution．Water Resour．Res．，1996，32：3025-3031
21 Philip，J．R．General method of exact solutions of the concentration dependent diffusion equation．Aust．J．Phys．，1960，13：1-12
22 Puckett，W．E．，J．H．Dane，and B．F．Hajek．Physical and mineralogical data to determine soil hydraulic properties．Soil Sci．Soc．Am．J．，1985，49：831-836
23 Roger B．Clapp and G．M．Hornerger，Empirical equations for some soil hydraulic properties．Water Reaour．Res．，1978，14（4）：601-604
24 Setiawan B．I．And M．Nakano，On the determination of unsaturated hydraulic conductivity from soil moisture profiles and from water retention curve．Soil Sci．，1993，156（6）：389-395
25 Shao，M．，and R．Horton．Integral method for estimating soil hydraulic properties．Soil Sci．Soc．Am．J．，1998，62：585-592
26 Simunek，J．，M．Sejna，and M．Th．Van Genuchten．The HYDRUS 1D softwarepackage for simulating the one dimensional movement of water，heat，and multiple solutes in variably saturated media．Version 2．0，IGWMC TPS 70．Int．Ground Water Modeling Center，Colorado School of Mines，Golden，CO．1998
27 van Genuchten，R．Predicting the hydraulic conductivity of unsaturated soils．Soil Sci．Soc．Am．Proc．，1980，44：892-898
28 van Genuchten，M．Th．On estimating the hydraulic properties of unsaturated soils．p．1 14．In M．Th．van Genuchten et al．（ed．）Proc．Int．Worksh．Indirect methods for estimating the hydraulic properties of unsaturated soils．Univ．of California，Riverside．1992
29 Wǎsten，J．H．M．and M．Th．Van Genuchten．Using texture and other soil properties to predict the unsaturated soil hydraulicfunctions．Soil Sci．Soc．Am．J．，1988，52：1762-1770
30 Warrick，A．W．Soil water diffusivity estimates from one dimensional absorptionexperiments．Soil Sci．Soc．Am．J．，1994，58：72-77
31 Zayani，K，J．Tarhouni，G．Vachaud and M．Kutilek，An inverse method for estimating soil core water characteristics．J．Hydrology，1991，122：1-3
32 Zhang，R，and M．Th．Van Genuchten，New models for unsaturated soil hydraulic properties．Soil Sci．，1994，158（2）：77-85
33 邵明安，黄明斌．土根系统水动力学．西安：陕西科学技术出版社，2000
34 雷志栋，杨诗秀．土壤水动力学．北京：清华大学出版社，1988
35 刘东生．黄土与环境．北京：科学出版社，1985