Research on appropriate productivity and harmonious development of eco-environment
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DOI:10.7606/j.issn.1000-7601.2003.01.22
Key Words: eco-system  appropriate productivity  eco-environment
Author NameAffiliation
HAO Ming-de Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources,Northwest Sci-Tech University of Agriculture and Forestry,Yangling,ShaanXi,712100 
DANG Ting-hui Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources,Northwest Sci-Tech University of Agriculture and Forestry,Yangling,ShaanXi,712100 
LIU Dong-mei College of Agriculture,Northwest Sci-Tech University of Agriculture and Forestry,Yangling,Shaanxi,712100,China 
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Abstract:
      Using Wangdonggou watershed which is a typical area in the gully region of Loess Plateau as a research base,this paper analyzes the ways to improve eco-system productivity and their effect on ecoenvironment, establishes highly effective,safe,and sustainable agricultural eco-system,and forms the biological system with eco-safety and food safety.It may improve the harmonious development of people,resources, and environment in the gully region of Loess Plateau,and provide the model of agricultural,ecological and economic development and the scientific measures for the state government.