基于遥感监测的秦岭南北积雪日数时空变化及影响因素
李双双, 胡佳岚, 段克勤, 何锦屏, 延军平

Spatiotemporal variation of snow cover days and influencing factors in north and south Qinling Mountains based on remote sensing monitoring
LI Shuangshuang, HU Jialan, DUAN Keqin, HE Jinping, YAN Junping
图1 厄尔尼诺指数和青藏高原气压指数空间位置分布
Fig. 1 Spatial location of Oceanic Ni?o indexes and Tibetan Plateau pressure indexes