【摘要】 本文分析全省土壤水分及其影响因素的时空变化,探讨了土壤水分的预报方法。利用东南太平洋(东经130～150°,北纬20～25°)1962～1984年13个点的海水温度与本省泰来站1962～1984年6月0～30cm 土层贮水量进行相关计算,利用逐步回归方法建立了泰来站6月 o～30cm 土层的水分预报方程,经初步验证,可得到较好的结果。更多还原

【Abstract】 Soil moisture prediction method was established based on analysis of the variation patterns of soil moisture with space and time and their influe- ace factors.Based on calculating the correlation coefficients between soil water content data 0 to 30 cm layer in June from 1962 to 1984 at Tele Meteorolongical Station with sea surface temperature at 13 sites in the southeast Pacific Ocean (130 to 150 degrees east longitude,20 to 25 degrees north latitute),prediction equation was established for soil moisture of 0 to 30 cm soil layer in June at Tele,and satisfactory results were obtained in primary tests.更多还原