摘要
通过建立奉新县土地生态环境敏感性评价因子指标体系,利用Delphi法和AHP法确定评价因子权重,构建奉新县生态环境敏感性综合评价模型,采用ArcView的空间叠加分析功能生成评价结果图,根据结果对奉新县生态敏感性的空间分布特点做出分析,并提出土地可持续利用的对策,为实现奉新县生态环境与社会经济可持续发展提供重要的决策支持依据。
This paper constructed the land eco-sensitivity comprehensive evaluation model for Fengxin through establishing the eco- sensitivity evaluation factor system and identifying the weight of evaluation factor in Delphi method and AHP method. It produced the evaluation result map using the spatial overlay and analysis function of ArcView. Then based on the result map, it analyzed the spatial distribution characteristics of land eco-- sensitivity in Fengxin and presented Land sustainable use countermeasures , provided important decision making support for the sustainable developing of the land ecological environment and social economy in Fengxin.
出处
《中国园艺文摘》
2009年第1期114-117,共4页
Chinese Horticulture Abstracts
基金
江西省奉新县土地利用总体规划修编项目
