摘要
对河南省2000~2014年耕地面积的变化进行了分析,采用空间自回归对其驱动力进行了研究。研究结果表明:2000~2014年河南省耕地面积先增加后减少,集聚程度呈上升趋势,高值集聚区位于驻马店市和信阳市。空间回归分析表明,劳动力、经济水平、技术水平和耕作条件对耕地面积有显著影响。
This paper analyzed the changes in cultivated land acreage of Henan province from 2000 to 2014,and used spatial autoregression to study the driving force. The research results showed that： from 2000 to 2014,the acreage of cultivated land in Henan province increased first and then decreased,the degree of agglomeration increased,and the high-value clusters were located in Zhumadian and Xinyang. Spatial regression analysis indicated that the labor force,economic level,technical level,and farming condition had a significant impact on the acreage of cultivated land in Henan province.
作者
张鸣鸣
ZHANG Ming-ming(Department of Land Resource Management,College of Public Management,Hohai University,Nanjing 211100,China)
出处
《江西农业学报》
CAS
2018年第8期110-114,共5页
Acta Agriculturae Jiangxi
基金
中央高校基本科研业务费(2014B19114)
关键词
影响因素
耕地
河南省
空间计量分析
Influencing taetor
Cultivated land
Henan province
Spatial econometric analysis
