中国400 mm等降水量变迁与干湿变化研究进展 |
高艳红, 许建伟, 张萌, 姜凤友 |
Advances in the Study of the 400 mm Isohyet Migrations and Wetness and Dryness Changes on the Chinese Mainland |
Yanhong Gao, Jianwei Xu, Meng Zhang, Fengyou Jiang |
图2 1961—2019年中国平均降水量和不同年代400 mm等降水量线位置的变化 |
Fig.2 Distributions of the annual mean precipitation and locations of decadal mean 400 mm isohyet in 1961-2019 in the mainland of China |