华侨大学学报（自然科学版）2018，Vol.39Issue(1)：152-158,7.DOI:10.11830/ISSN.1000-5013.201703112
福建省耕地保护成效评价与地域差异分析
Evaluation and Regional Differences Analysis on Effect of Cultivated Land Protection in Fujian Province
摘要
Abstract
Based on quantity,quality and carrying capacity of cultivated land,an index system for cultivated land protection performance evaluation was constructed by analytic hierarchy process (AHP) and experts grading method.Additionally,the matter-element model was introduced to implement the evaluation section,and the spatial autocorrelation analysis of Moran's I was used to study the spatial differences of evaluation results.Furthermore,the evaluation results were analyzed from the perspective of economic development and cultivated land resources endowment.Results showed that there was a tendency of polarization in the cultivated land protection evaluation in Fujian Province,areas of regions which were high-quality marked or low-quality marked were roughly numerically equal to each other and the sum of them accounted for approximately 65.67％ of the study areas;besides,spatial distribution of the evaluation results revealed a positive correlation and demonstrated a cluster characteristics,which manifested as a superiority of west and north areas over the east and the south,inland areas over the costal.Thus,the cultivated land protection policy should be made to fit with local needs.关键词
耕地保护/评价指标体系/物元模型/空间自相关/福建省Key words
cultivated land protection/evaluation index system/matter-element model/spatial autocorrelation/Fujian Province分类
农业科技引用本文复制引用
王成军,徐伟铭,罗星,董小帅,翁谦..福建省耕地保护成效评价与地域差异分析[J].华侨大学学报（自然科学版）,2018,39(1):152-158,7.基金项目
国家科技支撑计划项目(2013BAC08B02) （2013BAC08B02）
福建省科技厅引导性项目(2017Y01010103) （2017Y01010103）
福建省国土资源厅计划项目(2016350104000235) （2016350104000235）
福建省莆田市国土资源局计划项目(2016350104000228) （2016350104000228）
