摘要
研究采用聚类分析、主成分分析及主成份综合评价等方法对2012-2017年间福建省9个地市的种植业、林业、牧业、渔业以及服务业(与农相关的服务业)产值进行了分析研究.结果表明:它们的发展呈区域差异性·福州、漳州的整体农业、种植业和服务业发展较好,都位于全省前三名;南平、三明、龙岩在林业方面的主成分得分均排在前列,分别位居第一、第二和第三,整体上农业在这三个地区具有发展优势;厦门、莆田、泉州和宁德的主成分综合得分排在第九、第八、第七和第六位,它们的农业产值整体偏低,但渔业发展有优势·研究还对差异性产生的机理进行深入探讨,并在此基础上提出相应的对策和建议,以期为福建省农业综合评价与健康发展提供理论参考.
The aim of this study is to understand the regional development differences of agriculture in Fujian Province and to point out the development direction of agriculture in Fujian Province.[Methods]This paper studies the output values of planting,forestry,animal husbandry,fishery and service,five branches of agriculture,in nine cities of Fujian Province from 2012 to 2017,with the analysis methods of cluster analysis,principal component analysis and comprehensive evaluation of principal components.The results show that:differences exist in the agricultural development in the distinguish region of Fujian Province.Fuzhou and Zhangzhou have developed well in the overall agriculture,planting and service,all of which are among the top three in the province.Nanping,Sanming,and Longyan are three cities whose principal component on forestry scores much higher than other cities in Fujian Province,therefore,the three regions have the advantage of developing agriculture.And in Xiamen,Putian,Quanzhou and Ningde,the agricultural output value is much lower,general scores on principal components of their agricultural output value are in the last ranking,but they have the advantage of developing the fishery.This paper analyzes why there are differences existing in agricultural development in each city and puts forward the corresponding countermeasures and suggestions.In order to provide theoretical reference for comprehensive evaluation and healthy development of Fujian agriculture.
作者
王方怡
洪志猛
康智明
兰思仁
陈世品
WANG Fang-yi;HONG Zhi-meng;KANG Zhi-ming;LAN Si-ren;CHEN Shi-pin(College of Forestry,Fujian Agriculture and Forestry University,Fuzhou 350002,China;Fujian Thoreau Institute of Ecological Civilization,Fuzhou 350002,China;Fujian Academy of Forestry Sciences,Fuzhou 350012,China;Institute of Tropical and Subtropical Ecology,South China Agricultural University,Guangzhou 510642,China)
出处
《数学的实践与认识》
北大核心
2019年第17期298-305,共8页
Mathematics in Practice and Theory
基金
福建省林业厅项目“城市生态风景林景观优化构建技术研究”(闽林科[2009]8号)
福建省第一批双创人才第一阶段支持经费(K8615001A)
关键词
农业产值
福建省
相关系数
聚类分析
主成分分析
agricultural output value
Fujian Province
correlation coefficient
cluster analysis
principal component analysis
