Carbon Footprint Research Of Yancheng Coastal Wetland Based On Land-Using

As YanCheng coastal wetlands the research object, using a combination of theory and methods of land-using and carbon emissions, ecological security and Geo-information map. Through emote sensing images and statistics of the study area, RS and GIS thecnology. This essay makes a general reasearch to Yancheng coastal wetlands-using based on changes in carbon emissions.At first, based on Geo-information map, establised the change of Yancheng coastal wetland land-using map model. According to this, the essay analyzes Yancheng coastal wetlands land-using change and land-using change drivers. Throgh ERDAS and ARC VIEW remote sensing software, this essay gets the specific Yancheng coastal wetland land-using and spatial evolution in the year of1983、2001、2009. After the conclusion of previous people’carbon emission factor of different land-using types, the corresponding year land-using based on carbon emissions can be drawed.Through constructing carbon emission model of land use change and carbon footprint model, try to analysis of carbon emissions on the coastal wetlands of land use types change and carbon emissions on YanCheng City biological consumption and energy use. The first analysis of carbon emissions and the emission intensity of different land use, and further analysis of the carbon footprint and its variation characteristics in different land use type.Then on the basis of land-use change, from biological consumption and energy consumption point of studying biological consumption carbon footprint and energy consumption carbon footprint.Through the research, one is to construct the city level land use research methods of carbon footprint, also on the other hand, for the Jiangsu province Yancheng City based on provide the scientific basis for utilization of low carbon economy strategy of optimizing the structure of land. And then combined with the change of environment of coastal wetland in Yancheng in recent years, put forward the countermeasures of ecological security of YanCheng coastal wetland.At last, the essay cleared the main conclusions, analyzed the shortcomings in the study and the outlook for the future in this study.