The Evolution of Urban and Rural Construction Land Based on Spatial Econometrics:A Case Study of Bijie City

• 作者: CHEN Xiao-yuan CHEN Xiao-zhu WANG Bo
• 来源期刊: 亚洲农业研究：英文版
• 学科: 经济
• 关键词: URBAN and RURAL construction LAND SPATIAL economet
• 年，卷（期）: 2012,（11）
• 页码范围: 59-61
• 页数: 3页
• 分类号: F293.2

摘要

Based on the theory of spatial econometrics,we test and process the urban and rural construction land data during the base period of planning and late period of planning in Bijie City.And we conduct comparative analysis of the spatial pattern and evolution characteristics of urban and rural construction land in 41 towns of Bijie City before and after the planning.According to Getis-ord G i coefficient test results,the cold spot area of urban and rural construction land in northeast of Bijie City will gradually disappear,and the key point of hot spot area will be gradually transferred from the central region to the central and eastern regions.The results show that under the guidance of the overall land use planning in Bijie City,the urban and rural construction land will show strong spatial autocorrelation;agglomeration benefits and scale merit will appear clearly,in line with the actual situation of current development of Bijie City.