Abstract:Soil erosion is one of the most important land degradation in China. Land quality indicators based on “Press-State-Response” framework can explore distinctively the reason and the results of land quality changes, which will help administrator to adopt suitable land policy and management measures to rehabillitate degraded land and improve land quality. Respectively taking cell (10m×10m) and whole catchment as evaluation unit, Land quality indicators based on PSR framework for soil degradation by water erosio...