[1] Anderson JL, Bouma J. 1977. Water movement through pedal soils I. Saturated flow. Soil Sci Soc Am J, 41:413~418 [2] Guo X-D(郭旭东), Fu B-J(傅伯杰), Ma K-M(马克明), et al.2000. Spatial variability of soil nutrients based on geostatistics combined with GIS - A case study in Zunghua City of Hebei Province.Chin J Appl Ecol(应用生态学报), 11(4):557~563(in Chinese) [3] Hillet D. 1991. Research in soil physics:A review. Soil Sci, 151:30~34 [4] Hou J-R(侯景儒), Huang J-X(黄竞先). 1983.Application of Geostatistics in Calculation of the Storage of Mine. Beijing:Geology Press. 144~145(in Chinese) [5] Hu L-J (胡良军), Shao M-A(邵明安). 2002. Review on water ecoenvironment in vegetation restoration in Loess Plateau. Chin J Appl Ecol(应用生态学报), 13(8):1045~1048(in Chinese) [6] Jiang Y(姜勇), Zhang Y-G(张玉萍), Liang W-J(梁文举).2003. Spatial varuability of soil nutrients in cultivated surface of Sujiatun District, Shenyang City. Chin J Appl Ecol (应用生态学报), 14(10):1673~1676(in Chinese) [7] Bejat L, Perfect E, Quisenberry VL, et al. 2000. Solute transport as related to soil structure in unsaturated intact soil blocks. Soil Sci Soc Am J, 64:818~826 [8] Li Y-Y(李裕元), Shao M-A(邵明安). 2003. Study on transport of phosphorus and soil degradation of loessial soil on slope land. J Soil Water Cons(水土保持学报), 17(4):1~7(in Chinese) [9] Li Y-Z(李韵珠), Li B-G(李保国). 1998. Solute Transport in Soil.Beijing:Science Press. (in Chinese) [10] Liu B-Z(刘秉正), Li G-L(李光录), Wu F-Q(吴发启). 1995. Soil nutrient loss in north Loess Plateau. J Soil Water Cons(水土保持学报), 9(2):77~86(in Chinese) [11] Qin Y-D(秦耀东). 1998. Semi-variograme problems in soil spatial variability. Trans CSAE (农业工程学报), (4):42~47 (in Chinese) [12] Stolt MH, Baker JC, Simpson TW. 1993. Soil-landscape relationships in Virginia I. Soil vsriability and parent material uniformity.Soil Sci Soc Am J, 57:414~421 [13] Trangmar BB, Yost RS, Uehara G. 1985. Application of geostatistics to spatial studies of soil properties. Adv Agron, 38:45~94 [14] Wang L(王力), Shso M-A(邵明安), Zhang Q-F(张青峰).2004. Distribution and characters of soil dry layer in north Shaanxi Loess Plateau. Chin J Appl Ecol (应用生态学报), 15 (3):436~442 (in Chinese) [15] Warrick AW, Nielsen, DR. 1980. Spatial variability of soil physics.In:Hittel D ed. Application of Soil Physics. New York:Academic Press. 319~344 [16] Webster R, Burgess TM. 1983. Spatial variation in soil and the role of Kriging Agric. Water Man, 6:111~122 [17] Webster R. 1985. Quantitative spatial analysis of soil in the field.Adv Soil Sci, 3:1~70 [18] Webster R, Oliver MA. 1990. Statistical Methods in Soil and Land Resource Survey. New York:Oxford University Press. [19] Zhang X-C(张兴昌), Shao M-A(邵明安). 2000. Different form s of organic nitrogen loss in soil by runoff in slope land of Loess Plateau. Trans CSAE (农业工程学报), 16 (6):47~51 (in Chinese) [20] Zhang X-C(张兴昌), Shao M-A(邵明安). 2000. The interacting model and mechanisms of soil nutrient with rainfall and runoff.Adv Geogra Sci (地理科学进展), 19(2):128~137(in Chinese) [21] Zheng F-L(郑粉莉), Zhang C-E(张成娥).2002. Study on sloping soil erosion processes and soil nutrient loss after forest removal. J Soil Water Cons(水土保持学报), 16(1):44~46(in Chinese) [22] Zheng J-Y(郑纪勇), Shao M-A(邵明安), Zhang X-C(张兴昌).2004. Spatial variation of surface soil's bulk density and saturated hydraulic conductivity on a slope in the loess region. J Soil Water Cons(水土保持学报), 18(3):53~56(in Chinese) |