What is the equivalent level of the Institute of Drought and Flood of Chinese Academy of Sciences?

World leading level. According to official website, the Institute of Drought and Drought of China Academy of Sciences and the Institute of Drought and Drought of China Academy of Sciences are integrated by Lanzhou Institute of Glacier and Frozen Soil of Chinese Academy of Sciences, Lanzhou Institute of Desert of China Academy of Sciences and Lanzhou Institute of Atmospheric Physics of China Academy of Sciences according to the principles of discipline orientation, institutional adjustment and cross-integration of research fields. The Institute of Drought Research of Chinese Academy of Sciences is first-class in China and leading in the world.