科尔沁沙地沙质草地土壤水分时间序列分析
姚淑霞, 张铜会, 赵传成

Time series analysis of soil moisture in sandy grassland of Horqin Sandy Land
Shuxia Yao, Tonghui Zhang, Chuancheng Zhao
表4 不同滞后时距下累积降水量与蒸发量的自相关系数
Table 4 Auto-interrelation coefficients of cumulative precipitation and evaporation at the different lag period
气象因子滞后时距(10 d)
k=1k=2k=3k=4k=5k=6
降水量/mm-0.143-0.113-0.1950.1690.164-0.029
蒸发量/mm-0.109-0.114-0.1190.0240.196-0.031