中国400 mm等降水量变迁与干湿变化研究进展
Advances in the Study of the 400 mm Isohyet Migrations and Wetness and Dryness Changes on the Chinese Mainland
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 |
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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3 中国干旱区(a~c)和半干旱区(d~f)面积占全国面积比例的年际变化 |
| Fig.3 Linear trends and annual variability of the percentage areas of the (a~c) arid and (d~f) semi-arid regions in the mainland of China using |
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