TY - GEN
T1 - Research on regional spatial variability of soil moisture based on GIS
AU - Fan, Yongcun
AU - Zhang, Changli
AU - Fang, Junlong
AU - Tian, Lei
PY - 2010
Y1 - 2010
N2 - As one of soil dynamics properties, soil moisture content is an important factor of soil fertility which counts for much to crop growth situation and scientific irrigation management. A design plan of regional spatial variation of soil moisture measurement was introduced. Its main job includes the use of differential GPS technology for each sampling points in farmland, collecting data of high-precision geo-spatial information and soil moisture in farmland resorting on measure instruments of soil moisture, communicating the data between measuring instrument and portable data analysis devices or computer with cable or wireless network based on ZigBee technology, analyzing data of experimental farmland of the topography and terrain, processing and interpolating data of soil moisture content.
AB - As one of soil dynamics properties, soil moisture content is an important factor of soil fertility which counts for much to crop growth situation and scientific irrigation management. A design plan of regional spatial variation of soil moisture measurement was introduced. Its main job includes the use of differential GPS technology for each sampling points in farmland, collecting data of high-precision geo-spatial information and soil moisture in farmland resorting on measure instruments of soil moisture, communicating the data between measuring instrument and portable data analysis devices or computer with cable or wireless network based on ZigBee technology, analyzing data of experimental farmland of the topography and terrain, processing and interpolating data of soil moisture content.
KW - GIS
KW - Interpolation algorithm
KW - Regional spatial variability
KW - Soil moisture measurement
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U2 - 10.1007/978-3-642-12220-0_68
DO - 10.1007/978-3-642-12220-0_68
M3 - Conference contribution
AN - SCOPUS:77951046673
SN - 9783642122194
T3 - IFIP Advances in Information and Communication Technology
SP - 466
EP - 470
BT - Computer and Computing Technologies in Agriculture III
PB - Springer
ER -