Soil Physics, Bei Jing: China agricultural press, 1992. ,
ArcGIS geographical system spatial analyze experiment tutorial, 2006. ,
Spatial variability of soil moisture content and its relation to environmental indices in a semi-arid gully catchment of the Loess Plateau, China, Journal of Arid Environments, issue.8, pp.49723-750, 2001. ,
On the weighted least-squares method for fitting a semivariogram model, Computers & Geosciences, vol.21, issue.4, pp.605-608, 1995. ,
DOI : 10.1016/0098-3004(94)00099-G
Spatial interpolation method and spatial distribution characteristics of monthly mean temperature in China during, Ecology and Environment, vol.15, issue.1, pp.109-114, 1961. ,
ZigBee technology and application, 2007. ,
Sampling strategies of field information on precision agriculture, Transactions of The Chinese Society of Agricultural Machine, pp.88-92, 2004. ,