1. Bai Y-L(白由路),Li B-G(李保国),Shi Y-Ch(石元春). 1999. Research of the soil salt content distribution and management in Huang-Huai-Hai plain based on GIS. Resour Sci(资源科学),21(4):66~70 (in Chinese) 2. Burgess TM and Webster R. 1980. Optimal interpolation and isarithmic mapping of soil properties Ⅰ. The semi-variogram and punctual kriging. J Soil Sci,31: 315~331 3. Burrough PA. 1983. Multiscale sources of spatial variability in soil variation. J Soil Sci,34:577~579 4. Cambardella CA, Moorman TB, Novak JM et al. 1994. Field-scale variability of soil properties in central lowa soils. Soil Sci Soc Am J,58:1501~1511 5. Clark I. 1979. Practical Geostatistics. London:Applied Science Publishers LTD. 6. Goovaerts P and Webster R. 1994. Scale-dependent correlation between topsoil copper and cobalt concentrations in Scotland. Euro J Soil Sci,45:79~95 7. Hong J-R(侯景儒),Huang J-X(黄竟先). 1982. Geostatistics and Its Application in Ore Reserve Estimation. Beijing: Geology Press. (in Chinese) 8. ILWIS 2. 2 for Windows. 1998. Ilwis Development. ITC,The Netherlands. 9. Journal A and Huijbregis Ch. 1978. Mining Geostatistics. London: Academic Press. 11~42 10. Li H-B(李哈滨),Wang Zh-Q(王政权),Wang Q-Ch(王庆成). 1998. Theory and methodology of spatial heterogeneity quantification. Chin J Appl Ecol (应用生态学报),9 (6): 651~657(in Chinese) 11. Matheron G. 1963. Principles of geostatistics. Econ Geol,58:1246~1266 12. Ndiaye Babalar and Isabel Deais. 1999. Geostatistical analysis of hydrogeology and agricultural land reclamation in senegal river delta. J AWRA,35(2): 265~276 13. Rossi Richard E, Mulla DJ, Journel AG et al. 1992. Geostatistical tools for modeling and interpreting ecological spatial dependence. Ecol Monogr,62:277~314 14. Trangmar BB, Yost RS and Uehara G. 1985. Application of geostatistics to spatial studies of soil properties. Adv Agron,38: 44~94 15. Tsegaye T and Robert LH. 1998. Intensive tillage effects on spatial variability of soil physical properties. Soil Sci, 163(2): 143~154 16. Wang Zh-Q(王政权). 1999. Geostatistics and Its Application in Ecology. Beijing: Science Press. 35~96(in Chinese) 17. Webster R. 1985. Quantitative spatial analysis of soil in the field. Adv Soil Sci,3:1~70 18. Xu J-Y(徐吉炎), Wbster R. 1983. Optimal estimation of soil survey data by geostatistical method-semivariogarm and block kriging estimation of topsoil nitrogen of Zhangwu county. Acta Pedol Sin (土壤学报),20(4):419~430(in Chinese) 19. Yi-ju Chien, Dar-Yuan Lee, Horng-Yuh Guo et al. 1997. Geostatistical analysis of soil properties of mid-west Taiwan soils. Soil Sci,162(4): 291~298 20. Yost RS, Uehara G, and Fox RL. 1982. Geostatistical analysis of soil chemical properties of large land areas Ⅰ. Semivariograms. Soil Sci Soc Am J,46: 1028~1032 21. Zhang Zh-Sh(张朝生),Zhang Sh(章 申),He J-B(何建邦). 1998. Spatial distribution characteristics of heavy metals in the sediments of Changjiang rivers systemspatial autocorrelation and fractal methods. Acta Geogr Sin(地理学报),53(1):87~95(in Chinese) 22. Zhou G-F(周国法),Xu R-M(徐汝梅). 1998. Biological and Geographical Statistics-Spatio-Temporal Analysis Method and Application in Biological Population. Beijing:Science Press. 12~66(in Chinese) 23. Zhou H-Zh(周慧珍),Gong Z-T(龚子同), Lamp J. 1996. Study on soil spatial variability. Acta Pedol Sin (土壤学报),33(3):232~241(in Chinese) |