Divisia decomposition;
carbon emission intensity;
management information system;
D O I:
10.1504/ijgei.2014.067664
中图分类号:
X [环境科学、安全科学];
学科分类号:
08 ;
0830 ;
摘要:
Based on the Divisia decomposition method, this study developed the China Regional Carbon Emission Intensity Decomposition System (CREID). CREID intends to provide a uniform platform to analyse the trends of China's regional carbon emission intensity and their underlying reasons. The uneven regional development and large amount of data to process in China are considered in CREID. Corresponding software was developed using a scenario-oriented mode and an object-oriented development process. With this system, the carbon intensity of every province can be decomposed into emission, intensity and structure effects. A sensitivity analysis for these three effects can also be performed. An application of this system shows that it helps to reveal the problems existing in the energy structure, energy efficiency and economic structure of different regions, then the decision supports for developing low-carbon strategies can be provided.
机构:
De Montfort Univ, Sch Architecture, Developing World Built Environm Res Unit, Leicester LE1 9BH, Leics, EnglandDe Montfort Univ, Sch Architecture, Developing World Built Environm Res Unit, Leicester LE1 9BH, Leics, England
Ebohon, Obas John
;
Ikeme, Anthony Jekwu
论文数: 0引用数: 0
h-index: 0
机构:
De Montfort Univ, Sch Architecture, Developing World Built Environm Res Unit, Leicester LE1 9BH, Leics, EnglandDe Montfort Univ, Sch Architecture, Developing World Built Environm Res Unit, Leicester LE1 9BH, Leics, England
机构:
Univ Calif Berkeley, Lawrence Berkeley Lab, Energy Anal Program, Berkeley, CA 94720 USAUniv Calif Berkeley, Lawrence Berkeley Lab, Energy Anal Program, Berkeley, CA 94720 USA
Greening, LA
;
Davis, WB
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Berkeley, Lawrence Berkeley Lab, Energy Anal Program, Berkeley, CA 94720 USAUniv Calif Berkeley, Lawrence Berkeley Lab, Energy Anal Program, Berkeley, CA 94720 USA
Davis, WB
;
Schipper, L
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Berkeley, Lawrence Berkeley Lab, Energy Anal Program, Berkeley, CA 94720 USAUniv Calif Berkeley, Lawrence Berkeley Lab, Energy Anal Program, Berkeley, CA 94720 USA
机构:
De Montfort Univ, Sch Architecture, Developing World Built Environm Res Unit, Leicester LE1 9BH, Leics, EnglandDe Montfort Univ, Sch Architecture, Developing World Built Environm Res Unit, Leicester LE1 9BH, Leics, England
Ebohon, Obas John
;
Ikeme, Anthony Jekwu
论文数: 0引用数: 0
h-index: 0
机构:
De Montfort Univ, Sch Architecture, Developing World Built Environm Res Unit, Leicester LE1 9BH, Leics, EnglandDe Montfort Univ, Sch Architecture, Developing World Built Environm Res Unit, Leicester LE1 9BH, Leics, England
机构:
Univ Calif Berkeley, Lawrence Berkeley Lab, Energy Anal Program, Berkeley, CA 94720 USAUniv Calif Berkeley, Lawrence Berkeley Lab, Energy Anal Program, Berkeley, CA 94720 USA
Greening, LA
;
Davis, WB
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Berkeley, Lawrence Berkeley Lab, Energy Anal Program, Berkeley, CA 94720 USAUniv Calif Berkeley, Lawrence Berkeley Lab, Energy Anal Program, Berkeley, CA 94720 USA
Davis, WB
;
Schipper, L
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Berkeley, Lawrence Berkeley Lab, Energy Anal Program, Berkeley, CA 94720 USAUniv Calif Berkeley, Lawrence Berkeley Lab, Energy Anal Program, Berkeley, CA 94720 USA