The project "Oasis and Desertification Processes in Arid Regions and Their Response and Regulation to Human Activities and Climate Change" under the National Key Basic Research Development Plan (973) was approved in 2009. The vegetation ecological dynamics model was optimized, and a unit hydrological model was established to simulate and analyze the hydrological variable thresholds of oasis and desertification in the flow area; Analyzed the contribution rates of human activities and climate change in typical areas to the processes of oasis and desertification; Complete the regulatory zoning of oasis and desertification processes.
