Analysis of Spatial Variability of Precipitation in Hunan Province Based on Geostatistics
GAO Chang-chun, ZHU Hui-fang, SUN Lian-qun, XIAO Han-li
HUBEI AGRICULTURAL SCIENCES . 2018, (20): 49 -52 .  DOI: 10.14088/j.cnki.issn0439-8114.2018.20.012