In the ecological restoration project of Ulansuhai Nur in Inner Mongolia, the CSCEC innovatively adopted the "4233" ecological restoration and treatment model. It includes the four-step standardized desert treatment, two powerful forest and grass restoration tools, triple mine treatment, and three-step lake bank restoration.

After the completion of the project, the ecosystem services of the area will be enhanced, preventing one million cubic meters of sand from the Yellow River every year. This will improve the environment of the river basin and conserve biodiversity.