福建省耕地可持续利用分区评价及其对策  

Division evaluation and counter-measure of cropland sustainable utilization in Fujian Province

作　　者：邢世和[1] 徐志平[2] 韦红[1] 孙小芳[1] 

机构地区：[1]福建农林大学资源与环境学院,福建福州350002 [2]福建省农业厅土壤肥料技术站,福建福州350003

出　　处：《福建农业学报》2003年第3期129-133,共5页Fujian Journal of Agricultural Sciences

基　　金：福建省教育厅科技项目(K2001052)

摘　　要：采用24个识别变量.借助模糊聚类和主成分分析模型进行福建省耕地可持续利用分区评价。结果表明.福建省耕地可持续利用分为闽南沿海低丘、平原、台地区和闽东闽北丘陵、山地、盆地区.闽南沿海低丘、平原、台地区耕地的经济可持续性优于闽东闽北匠陵、山地、盆地区.但闽东闽北丘陵、山地、盆地区耕地的资源和生态可持续性优于闽南沿海低丘、平原、台地区。在此基础上.论文还探讨了福建省耕地可持续利用的对策。The division evaluation of cropland sustainable utilization in Fujian Province was carried out by 24 distinguishing variables and the models of fuzzy cluster and principal component analysis. The results showed that the division of cropland sustainable utilization in Fujian Province could be divided into two areas, the Coastal. Small hill. Plain and Platform Area in the Southern of Fujian (CSPPA) and the Hill, Mountain and Basin Area in the Eastern and Northern of Fujian (HMBA). The economical sustainability of cropland in CSPPA was much better than that in HMBA. but the resource and ecological sustainability of cropland in HMBA was much better than that in CSPPA. The countermeasures of cropland sustainable utilization in Fujian Province were also discussed based on the results of the division evaluation.

关 键 词：福建 耕地 可持续利用 模糊聚类 分析模型 资源 保护 农田 质量 生态农业 经济效益 

分 类 号：F323.211[经济管理—产业经济] S-0[农业科学]