近30年中国茶叶生产时空演变格局及其驱动力分析（英文）

编号 zgly0001583874

文献类型 期刊论文

文献题名 近30年中国茶叶生产时空演变格局及其驱动力分析（英文）

作者 肖智  黄贤金  臧正  杨洪 

作者单位 SchoolofGeographicandOceanographicSciences  NanjingUniversity  KailiUniversity  DepartmentofGeographyandEnvironmentalScience  UniversityofReading 

母体文献 Journal of Geographical Sciences 

年卷期 2018年03期

年份 2018 

分类号 F326.12 

关键词 teaindustry  spatio-temporalvariation  drivingforce  China 

文摘内容 As a daily necessity and an important cash crop in China and many other countries, tea has received increasing attention. Using production concentration index model and industry’ s barycenter theory, we analyzed the spatio-temporal distribution of tea production and barycenter movement trajectory of tea plantations and production in China between 1986 and 2015. Driving forces of the movement were also analyzed. From 1986 to 2000, tea production in China’s Mainland of grew slowly(by 210×10~3 t). The continuous increase in tea yield per unit area was the primary contributor(more than 60%) to the growth in tea production during this period. Since China joined the World Trade Organization(WTO) in 2001, tea production has grown rapidly, by 1.59×10~6 t between 2001 and 2015. The increase in the tea plantations area is the main contributor. Over the last 30 years, the barycenters of tea production in China have moved westward from the Dongting Lake Plain to the eastern fringe of the Yunnan-Guizhou Plateau. Guizhou, Guangxi, and Sichuan in southwestern China have gradually become regions of new concentrated tea plantations and main tea production provinces. Lower cost of land and labor in southwestern China are the main drivers of the westward movement of China’s tea industry. In addition, supportive policies and the favorable natural geographical environment contribute to the westward movement of tea industry. Our research highlights the spatio-temporal variation of China’s tea production in the last three decades. The result indicates importance to make appropriate policies to promote the development of tea industry in China.