2009-2014年中国茶叶生产空间演变格局及变化特征

发布时间：2018-03-08 08:05

本文选题：茶叶生产　切入点：空间演变　出处：《地理研究》2017年01期 　论文类型：期刊论文

【摘要】：阐明茶叶生产格局的区域变化特征,对中国茶产业转移战略决策意义重大。运用GIS技术和重心理论分析2009-2014年中国茶园面积、茶叶产量、名优茶产量、茶叶产值及名优茶产值的区域分布特征及其重心移动轨迹,探讨重心轨迹空间演变的驱动因素,研究表明:1中国茶叶生产地域差异明显,已形成西南茶区以云南、贵州、四川三省,江南茶区以浙江、湖北两省,华南茶区以福建省,江北茶区以河南省为主导的地域分工格局;福建、云南、浙江三省是中国茶产业大省。2中国茶叶生产重心整体呈西移趋势。尽管不同指标的重心移动路径有一定的差异,但东茶西移已成定局。3在重心转移路径图上,某属性(如茶叶产值)重心移动距离的大小能直观地反映该属性在移向地区增长幅度的大小。4政府对茶产业的高度重视及政策的强力支持是中国茶园扩张的重要驱动力;茶区产品结构的优化、无性系良种茶园面积比例的提高、标准化生产及茶区机械化的普及是茶叶产量与名优茶产量增长的重要原因;茶叶产值及名优茶产值的增长主要来源于茶产业规模的扩大及品牌化经营。
[Abstract]:It is of great significance to clarify the regional change characteristics of tea production pattern for the strategic decision of tea industry transfer in China. The area of tea garden, tea yield and famous tea yield in 2009-2014 are analyzed by using GIS technology and gravity theory. The regional distribution characteristics of tea output value and famous and excellent tea output value and the moving track of the center of gravity are discussed. The results show that the spatial evolution of the center of gravity trajectory is the driving factor of the spatial evolution of the center of gravity locus. Three provinces in Sichuan, Zhejiang and Hubei provinces in Jiangnan Tea District, Fujian Province in South China Tea District and Henan Province in Jiangbei Tea District; Fujian, Yunnan, Zhejiang Province is the major province of Chinese tea industry. 2. The center of gravity of Chinese tea production is moving westward. Although there are some differences in the movement path of the center of gravity among different indexes, the shift of east tea to west has become inevitable. 3. On the path map of center of gravity transfer, The moving distance of the center of gravity of a certain attribute (such as tea output value) can directly reflect the magnitude of the increasing range of the attribute in the region. The government attaches great importance to the tea industry and the strong support of the policy is the important driving force of the tea garden expansion in China. The optimization of product structure of tea area, the increase of the proportion of tea garden area of clones, the standardization of production and the popularization of mechanization in tea area are the important reasons for the increase of tea yield and famous tea yield. The increase of tea output and famous tea output mainly comes from the expansion of tea industry scale and brand management.
【作者单位】：南京大学地理与海洋科学学院;凯里学院环境与生命科学学院;
【基金】：国家“十二五”科技支撑计划项目课题(2013BAJ13B02) 凯里学院规划课题(Z1508)
【分类号】：F326.12

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