新疆低碳与环境友好型土地利用模式探讨

Low-carbon and environment-friendly land-use patterns in Xinjiang,China

研究目的:探究"低碳经济"背景下新疆低碳与环境友好型土地利用模式,为正在进行的新疆新一轮土地利用规划修编和"十二五"时期新疆低碳经济发展提供新视角。研究方法:文献资料法、理论分析法、聚类分析法、GIS空间分析方法。研究结果:从减少碳源和增加碳汇两个角度划分主要碳源区、重要碳汇区、碳中和区等三个碳综合功能区,并构建出相应的低碳与环境友好型土地利用模式,即特色生态型低碳土地利用模式、集约节约型低碳土地利用模式、生态保育型固碳土地利用模式和高效碳汇型固碳土地利用模式。研究结论:低碳与环境友好型土地利用模式的建设有利于从本质上实现经济价值、社会价值、生态价值三者的协调统一。

The purposes of this paper were firstly to explore the low-carbon and environment-friendly land-use patterns in Xinjiang,and provide a new visual angle for the new land-use planning and the ＂12th Plan＂ of Xinjiang.The methods of document literature,theoretical analysis,clustering analysis and GIS spatial data analysis were employed.The results indicate that there can be three compositive carbon functional zones in the view of reducing carbon source and increasing carbon sink,they are the Main Carbon-Source Zone,Significant Carbon-Sink Zone,and Carbon Neutralization Zone.Based on the three functional zones,there are relative low-carbon and environment-friendly land use patterns respectively,which are characteristic eco-design type of low-carbon land-use pattern,economical and intensive type of low-carbon land-use pattern,ecological conservation type of carbon-sequestration land-use pattern,and efficient carbon type of carbon-sequestration land-use pattern.It is concluded that the establishment of low-carbon and environmental friendly land use pattterns does benefit to harmonize and unify the economic value and social value,ecological value essentially.