期刊论文

STUDY ON THE DIFFERENCE AND POLARIZATION OF CHINA'S AGRICULTURAL MACHINERY INPUT INTENSITY UNDER THE BACKGROUND OF RURAL REVITALIZATION STRATEGY

中文

中国农业资源与区划

1005-9121

2020

41

5

50-56

10.7621/cjarrp.1005-9121.20200507

国家社会科学基金青年项目“新型农业经营主体对农地产权演化的影响机制研究”（17CGL029）；

本校为第一机构

[目的]将农业机械投入置于乡村振兴战略的现实背景下,以2000—2016年我国31个省(市、自治区) (不包括中国香港、澳门与台湾地区)数据为研究样本,分析我国农业机械投入强度区域差异与极化程度。[方法]用泰尔指数分解和极化指数探讨我国省际农业机械投入强度的区域差异与空间极化特征。[结果]我国不同空间尺度农业机械投入强度在研究期内都表现出明显的增长态势,且区域差异显著,其中,东部地区农业机械投入强度最高,其次是中部地区和西部地区,东北地区的投入强度最低;从泰尔指数分解来看,除西部地区外,全国及东部地区、东北地区、中部地区农业机械投入强度差异均呈收敛趋势,且区域内部差异是造成中...

This research puts agricultural machinery investment under the background of rural revitalization strategy,and analyzed the regional differences and polarization of Chinese agricultural machinery input intensity (AMII) based on the data of 31 provinces (inclusive of cities and autonomous regions) of China from 2000 to 2016. Methods adopted including the Theil index and the polarization index. It was found that AMII in different spatial scales in China showed a significant growth trend during the study period,and differences were significant among regions. In this sense,the AMII in the eastern ...