Spatial dataset of soil conservation capacity at a resolution of 1km in the Liaohe River Basin (2000)

Data content (data file/table name, including observation indicators) The 1km resolution spatial dataset of soil conservation capacity in the Liaohe River Basin in 2000 can provide data support for ecological environment protection in the Liaohe River Basin. b. Construction purpose The global land degradation has caused ecological deterioration, affected economic development, and seriously endangered human survival and reproduction.

Soil erosion is the main cause of land degradation, which not only causes severe soil erosion in the region, but also reduces soil fertility, and has a significant negative impact on food production and ecological environment quality. Soil conservation function, as an essential regulatory service in the process of ecosystem service function, is an important part of ecological service function evaluation. Quantitatively evaluating the soil conservation function of a watershed is of great significance for the governance of regional ecological environment and effective allocation of resources. c.