Research on the Field-scale Soil Infiltration Law and Spatial Variability

China Rural Water and Hydropower ›› 2020 ›› (2) : 105-109.

WANG Xiao-ying1 ，LIAO Wei-hong2 ，SONG Pei-bing3 ，ZHANG Yong-bo1 ，LEI Xiao-hui 2 ，WU Dan-dan4

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Double-ring method is adopted to measure the soil infiltration process of 36 test points, and infiltration parameters are developed with Kostiakov, Horton and Philip model in order to investigate infiltration law and its influencing factors of Daxing District, Beijing. At the same time, regression coefficient of infiltration model, statistical values of the characteristic parameters, and spatial variability of the characteristic parameters are calculated or analyzed by using classical statistical and geo-statistics methods. Results indicate that the Philip model can be used as the optimal infiltration model in the study area, its mean value of the correlation coefficient reaches 0.934, and probability distribution of each infiltration parameter obeys the normal distribution or the lognormal distribution. Characteristic parameters have moderate or strong spatial correlation, indicating that random factors have less influence on soil spatial variability. Based on Kriging interpolation method, spatial distribution pattern of characteristic parameters is obtained, and characteristic parameters shows a certain increasing trend from west to east.

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soil infiltration law / double-ring method / infiltration model / infiltration characteristic parameters / spatial variability

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WANG Xiao-ying ，LIAO Wei-hong ，SONG Pei-bing ，ZHANG Yong-bo ，LEI Xiao-hui ，WU Dan-dan. Research on the Field-scale Soil Infiltration Law and Spatial Variability. China Rural Water and Hydropower. 2020, 0(2): 105-109

References

[1]吕华芳, 丛振涛. 土壤入渗测定教学实验装置设计 [J]. 实验技术与管理, 2012,29(9):75-78.
[2]芮孝芳. 水文学原理[M]. 北京：中国水利水电出版社, 2004.
[3]SALAS J D, GOVINDARAJU R S, ANDERSON M, et al. Introduction to hydrology[M]. Humana Press, 2014.
[4]赵西宁, 吴发启. 土壤水分入渗的研究进展和评述 [J]. 西北林学院学报, 2004,19(1):42-45.
[5]何丹, 马东豪, 张锡洲, 等. 土壤入渗特性的空间变异规律及其变异源 [J]. 水科学进展, 2013,24(3):340-348.
[6]刘继龙, 马孝义, 张振华. 土壤入渗特性的空间变异性及土壤转换函数 [J]. 水科学进展, 2010,21(2):214-221.
[7]黄冠华. 土壤水力特性空间变异的试验研究进展 [J]. 水科学进展, 1999,10(4):450-457.
[8]姜娜, 邵明安, 雷廷武. 水蚀风蚀交错带坡面土壤入渗特性的空间变异及其分形特征[J]. 土壤学报, 2005,42(6):904-908.
[9]王康, 张仁铎, 王富庆, 等. 土壤水分运动空间变异性尺度效应的染色示踪入渗试验研究[J]. 水科学进展, 2007,18(2):158-163.
[10]KEUR P V D, IVERSEN B V. Uncertainty in soil physical data at river basin scale-a review [J]. Hydrology and earth system sciences, 2006,10(6):889-902.
[11]王维汉, 陈晓东, 缴锡云, 等. 土壤入渗参数的估算方法及其变异性研究进展[J]. 中国农学通报, 2011,27(6):272-275.
[12]ZELEKE T B, SI B C. Characterizing scale-dependent spatial relationships between soil properties using multifractal techniques [J]. Geoderma, 2006,134(3-4):440-452.
[13]TENNEKOON L, BOUFADEL M C, LAVALLEE D, et al. Multifractal anisotropic scaling of the hydraulic conductivity [J]. Water resources research, 2003,39(7):113-117.
[14]MACHIWAL D, JHA M K, MAL B C. Modelling infiltration and quantifying spatial soil variability in a wasteland of Kharagpur, India [J]. Biosystems engineering, 2006,95(4):569-582.
[15]屈金娜, 马孝义, 张建兴. 区域尺度土壤入渗特征参数的变异性研究[J]. 灌溉排水学报, 2009,28(1):71-73.
[16]聂卫波, 武世亮, 马孝义, 等. 田块尺度土壤入渗特性空间变异研究[J]. 农业工程学报, 2014,30(9):76-83.
[17]贾宏伟, 康绍忠, 张富仓, 等. 石羊河流域平原区土壤入渗特性空间变异的研究[J]. 水科学进展, 2006,17(4):471-476.
[18]徐海芳, 刘恩民, 郑丽萍. 农田土壤表层入渗指数的空间相关性研究[J]. 中国农村水利水电, 2004(11):11-13.
[19]王文焰, 张建丰. 田间土壤入渗试验装置的研究[J]. 水土保持学报, 1991,5(4):38-44.
[20]KOSTIAKOV A N. On the dynamics of the coeffient of water percolation in soils and on the necessity of studying it from dynamic point of view for purpose of amelioration [J]. Soil science, 1932,97(1):17-21.
[21]HORTON R E. An approach toward a physical interpretation of infiltration-capacity [J]. Soil science society of america journal, 1941,5(3):399-417.
[22]PHILIP J R. The theory of infiltration about sorptivity and algebraic infiltration equations [J]. Soil science, 1957,84(4):257-264.
[23]侯景儒, 尹镇南, 李维明, 等. 实用地质统计学[M]. 北京：地质出版社, 1998.
[24]OLIVER M A. Modern spatiotemporal geostatistics[J]. Geofisica internacional, 2002,108(3-4):297-299.
[25]肖斌, 赵鹏大, 侯景儒. 地质统计学新进展 [J]. 地球科学进展, 2000,15(3):293-296.

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Received	Revised	Published
2019-05-08	2019-06-10	2020-02-15
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2020-08-16

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