基于多元统计分析的江西省农业区域差异研究

发布时间：2018-06-01 21:55

本文选题：农业产值 + 江西省　；参考：《数学的实践与认识》2017年18期

【摘要】：采用聚类分析、主成分分析及主成份综合评价函数等方法对江西省11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.赣州、吉安、宜春、抚州和上饶在种植业和牧业这两种传统农业方面发展较好,产值较高;南昌和九江在渔业和服务业等延拓农业方面的主成分得分靠前,延拓农业在这两个地区具有发展优势;景德镇、鹰潭、萍乡和新余的主成分综合得分排在最后几位,它们的农业产值整体偏低.同时,本文还对差异性产生的机理进行了深入研究,并提出了相应的对策和建议.
[Abstract]:Cluster analysis, principal component analysis and principal component comprehensive evaluation function were used to analyze the output value of planting, forestry, animal husbandry, fishery and service industry (related service industry) in 11 cities of Jiangxi province. The results showed that their development showed regional differences. Ganzhou, Ji'an, Yichun, Fuzhou and Shangrao were planted and pastoral in planting and grazing. The two kinds of traditional agriculture have better development and higher output value; Nanchang and Jiujiang have a division of agriculture in the fishery and service industries, and the extension agriculture has the advantages of development in these two regions; the main composition of the main components in Jingdezhen, Yingtan, Pingxiang and Xinyu is in the last few, and their agricultural output value is on the low side. At the same time, the mechanism of the difference is further studied, and corresponding countermeasures and suggestions are put forward.
【作者单位】：江西农业大学生态科学研究中心/作物生理生态与遗传育种教育部重点实验室;江西农业大学理学院;
【基金】：国家科技支撑计划课题“鄱阳湖生态经济区绿色高效循环农业技术集成与示范”(2012BAD14B14)
【分类号】：F327;O212.4

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