地球科学 |
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基于SPEI及游程理论的云贵地区1960—2014年干旱时空变化特征 |
芦佳玉1,2, 延军平1,2, 李英杰1,2 |
1. 陕西师范大学 地理科学与旅游学院, 陕西 西安 710062; 2. 地理学国家级实验教学示范中心(陕西师范大学), 陕西 西安 710062 |
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The temporal variation characteristics of drought in Yunnan-Guizhou area during 1960 to 2014 based on SPEI and run-length theory |
LU Jiayu1,2, YAN Junping1,2, LI Yingjie1,2 |
1. School of Geography and Tourism, Shaanxi Normal University, Xi'an 710119, China; 2. National Demonstration Center for Experimental Geography Education(Shaanxi Normal University), Xi'an 710119, China |
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