Regionalization and Construction of Eco-economic Functional Areas for Small Watersheds in Loess Hilly-gully Region of Southern Ningxia Hui Autonomous Region
The regionalization and construction of eco-economic functional areas were made based on land uses and their functions in Shanghuang demonstration area.The ecological characteristics of landscape,functions,models,and indexes for the ecological protection area,dryland farming area,and efficient eco-agricultural area were presented.After 5 years of the construction of the functional areas,per capita income and per capita grain production capability in the demonstration area reached 4 470 RMB and 480 kg,respec...
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