Supported by National Social Science Fund Project,China(11BJY029);Key Project of Soft Science in Hunan Province,China(2011ZK2046);Social Science Fund Project of Hunan Province,China(2010YBB348);Science Research Project of Department of Education in Hunan Province,China(12C0465)
[ Objective] The reseamh aimed to discuss eco-efficiency of the agro-ecosystem in Dongting Lake area of Hunan. [ Method] By referring to emergy reseamh method, emergy structure, function and efficiency of the system w...
Supported by National Social Science Fund Project(11BJY029);Hunan Provincial Conditions and Decision-making Advisory Research Project(2012BZZ16);Arts Tender Project of Central South University of Forestry and Technology(2011ZB003)
To analyze the efficiency of the agro-ecosystem of Dongting Rim in Hunan Province,this paper adopted the emergy theory to study the agricultural output of this region during 2001 to 2010.The results showed that the va...
Supported by National Social Science Foundation (11BJY029);Hunan Social ScienceFoundation (2010YBB348);Innovation Platform Funds of Hunan High Institutions(10K080);Hunan Soft Science Key Project (2011ZK2046)~~
[Objective] The aim was to explore function and efficiency of emergy input/ output of Hunan agricultural ecosystem to reveal relationship of human being with natural resources and environment. [Method] Emergy structur...
Supported by Hunan Provincial Situation and Decision Consultation Project (2012BZZ16);National Social Science Fund of China(11BJY029);Youth Fund Project of Central South University of Forestry and Technology(2011ZB003)~~
[Objective] To analyze the efficiency of Hunan agro-ecosystem in 1980- 2010. [Method] This paper adopts the emergy methods to evaluate the emergy input and output. [Result] The growth of total emergy input was mainly ...