| On September27th,2013, the Intergovernmental Panel on Climate Change (IPCC) announced the fifth assessment report (AR5) policy makers in the first working group report at a news conference in Stockholm, Sweden. The full text is the first report by the working party, Climate Change2013:The Physical Science Basis, which is released on September30th. Compared to the fourth assessment report (AR4) published in2007, the new evaluation reports that climate change is more serious than the original realization, and there is more than95%certainty that climate change is caused by human behavior. City is the main place for human activities, therefore, the decomposition of urban carbon emissions driving factors to develop low-carbon city strategies for minimizing the negative impact of human activities on the climate. This study, strategy research on low-carbon urban planning based on decomposition of carbon emissions driving factors, is divided into five parts of the six chapters, on the structure. The concrete structure is as follows.Part1:proposing the problem. It contains Chapter1, which mainly introduces topic selecting and structure constructing, including context, meaning, purpose, content, method, stucture and innovation, among others.Part2:studying on thoery and concepts. It contains Chapter2, which mainly introduces the connotation and case of low-carbon urban and low-carbon urban planning, and the researches on the literatures, planning strategy and policy across China and abroad.Part3:method design. It contains Chapter3, which mainly introduces the model of carbon emissions in urban, the decomposition method of urban carbon emission driving factors and the method design of low-carbon urban planning.Part4:practical application. It contains Chapter4and Chapter5, which mainly introduces the measurement of carbon emissions in Changsha, the factor decomposition of carbon emissions and the strategies of low-carbon urban planning.Part5:conclution. It contains Chapter6, which mainly introduces the main conclusion and the evaluation of this paper. |