In the whole country, the project of conversion of gropland to forest were initiated in Sichuan Province in 1999. 826000 hm2 cropland have been returned to forestland in 6 years, 21 cities(prefectures) and 175 counties took part in the project. Based on the achievements and the state, some problems appeared in the course of performing the project, such as the enactment of allowance policy, the determination of term of allowance in different areas, equilibrating the assignment of tasks and so on. So the paper debates and assesses on a serial of proposal, such as how to assure the ecological environment’s priority, to put the conversion of cropland(slope>25°) to forest to the focal point and assure sustained and healthy development.
