三江源地区1980—2019年积雪时空动态特征及其对气候变化的响应
陈龙飞, 张万昌, 高会然

Spatiotemporal dynamic characteristics of snow cover from 1980 to 2019 in the Three-River-Source region and its response to climate change
Longfei CHEN, Wanchang ZHANG, Huiran GAO
表1 三江源地区4个积雪参数(1980—2019年)和年平均气温、年降水量(1980—2015年)的倾向率
Table 1 Tendency of the four snow cover parameters from 1980 to 2019, and annual mean air temperature and annual precipitation from 1980 to 2015 in the Three-River-Source region
地区积雪日数/(d·a-1积雪深度/(mm·a-1积雪初日/(d·a-1积雪终日/(d·a-1年平均气温/(℃·a-1年降水量/(mm·a-1
长江源区-1.79-0.170.25-0.430.061.17
黄河源区-1.360.030.24-0.310.05-0.06
澜沧江源区-2.44-0.321.18-1.080.051.00