以低碳为目标的佛山市土地利用结构优化研究

Optimizing Land Use Structure for Low-Carton Target: A Case Study in Foshan of Guangdong Province

以低碳为目标的土地利用结构优化是实现可持续性经济发展和生态环境保护的必要途径,对于区域和全球碳循环有重要意义。以广东省佛山市为例,运用模糊线性规划方法,首先计算了佛山市主要土地利用类型的碳密度和碳排放系数,然后以碳储量最大化和碳排量最小化作为目标函数,构建土地利用优化模型,获得土地利用优化方案。

Optimizing land use structure for low-carbon target is a necessary approach torealize sustainable economic development and ecological environment protection,which is of greatsignificance for regional and global carbon cycle.Taking Foshan,Guangdong province as an example,this paper employ fussy linear programming and calculate the carbon storage and carbon emissionfactors for each land use type,based on the local carbon mechanisms.Then land use quantitativestructure optimization models aimed at maximum carbon storage and minimum carbon emissions wereconstructed,two optimized schemes were obtained using land use quantitative structure optimizationmodels.