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666篇 您的检索式：作者名="Genuchten"

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	题名	作者	年代	出处	被引量
1	Estimation of the van Genuchten Soil Water Retention Properties from Soil Textural Data显示文摘The van Genuchten (vG) function is often used to describe the soil water retention curve (SWRC) of unsaturated soils and fractured rock. The objective of this study was to develop a method to determine the vG model parameter m from the fractal dimension. We compared two approaches previously proposed by van Genuchten and Lenhard et al. for estimating m from the pore size distribution index of the Brooks and Corey (BC) model. In both approaches we used a relationship between the pore size distribution index of the BC model and the fractal dimension of the SWRC. A dataset containing 75 samples from the UNSODA unsaturated soil hydraulic database was used to evaluate the two approaches. The statistical parameters showed that the approach by Lenhard et al. provided better estimates of the parameter m. Another dataset containing 72 samples from the literature was used to validate Lenhard's approach in which the SWRC fractal dimension was estimated from the clay content. The estimated SWRC of the second dataset was compared with those obtained with the Rosetta model using sand, silt, and clay contents. Root mean square error values of the proposed fractal approach and Rosetta were 0.081 and 0.136, respectively, indicating that the proposed fractal approach performed better than the Rosetta model.	B. GHANBARIAN-ALAVIJEH A. LIAGHAT HUANG Guan-Hua M. Th. VAN GENUCHTEN	2010	Pedosphere2010，20，4：	16
2	Two-site/two-region models for pesticide transport and degradation: theoretical development and analytical solutions 显示文摘	Van Genuchten M Th Wagenet R J	1989	Soil Science Society of America journal1989，53，5：	2
3	Estimating unsaturated soil hydraulic parameters using ant colony optimization显示文摘	K.C. Abbaspour R. Schulin M.Th. van Genuchten	2001	Advances in Water Resources2001，，8：	2
4	A Closed form Equation for Predicting the Hydraulic Conductivity of Unsaturated Soils 显示文摘	van GENUCHTEN M T H	1980	Soil Science Society of America Journal1980，44，：	1
5	A closed-form equation for predicting the hydraulic conductivity of unsaturated soils显示文摘	van Genuchten M Th	1980	Soil Science Society of America Journal1980，44，5：	1
6	Rosetta: A com- puter program for estimating soil hydraulic parameters with hierar- chical pedotransfer functions 显示文摘	Schaap M G Leij F J Van Genuchten M Th	2001	Journal of Hydrology2001，251，34：	1
7	The HYDRUS software package for simulating two-and three-dlmenslonat movement ot wa- ter, heat, and multiple solutes in variably-saturated media显示文摘	Simunek J Sejna M van Genuchten M T	2006	Technical Manual2006，1，：	1
8	Closed-form equation for predicting the hydraulic conductivity of unsaturated soils显示文摘	Van Genuchten MTh		0，，05：	1
9	A closed-form equation for predicting the hydraulic conductivity of unsaturated soils显示文摘	VAN GENUCHTEN M T		0，，05：	1
10	A closed-form equation for predicting the hydraulic conductivity of unsaturated soils显示文摘	VAN GENUCHTEN M	1980	Soil Sci Soc Am1980，44，：	1
11	A closed-form equation for predicting the hydraulic conductivity of unsaturated soil显示文摘	VAN GENUCHTEN M T H	1980	Soil Sci Soc Am J1980，44，：	1
12	A closed-form equation for predicting the hydraulic conductivity of unsaturated softs显示文摘	VAN Genuchten M T	1980	Soil Sci Soc Am J1980，44，：	1
13	Scaling Parameter to Predict the Soil Water Characteristic from Particle-Size Distribution Data 显示文摘	ARVA L M LEIJ F J van GENUCHTEN M Th	1999	Soil Science Society of Americal Journal1999，63，：	1
14	A closed-form equation for predicting the hydraulic conductivity of unsaturated soils显示文摘	VAN GENUCHTEN M T	1980	Soil Sci Soc Am J1980，44，5：	1
15	A closed-form equation for predicting the hydraulic conductivity of unsaturated soils 显示文摘	Van Genuchten M T	1980	Soil Science Society of America Journal1980，44，5：	1
16	A closed-form equation for predictingthe hydraulic conductivity for unsaturated soils 显示文摘	Van Genuchten M Th	1980	Soil Sci-ence Society of America1980，44，5：	1
17	Estimating uncertain flow and transport parameters using a sequential uncertainty fitting procedure显示文摘	ABBASPOUR K C JOHNSON C A van GENUCHTEN M T		0，，4：	1
18	A closed form equation for predicting the hy-draulic conductivity of unsaturated soils 显示文摘	Van Genuchten M T	1980	Soil Science Society of American Journal1980，44，5：	1
19	A closed-form equation for predicting the hydraulic conductivity of unsaturated soils显示文摘	van Genuchten M Th	1980	Soil Sci Soc Am J1980，44，：	1
20	A closed-form equation for predicting the hydraulic conductivity of unsaturated soils显示文摘	van Genuchten M T	1980	Soil Science Society America Journal1980，44，5：	1

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