Evaluation and Obstacle Diagnosis of Low-carbon Intensive Land Use in Kaifeng City

作     者：Chenguang YUAN Lingchao WANG Peng FAN Lei WANG Qingwei YANG Xihui YANG 

作者机构：Institute of GeographyHenan Academy of SciencesZhengzhou 450052China 

出 版 物：《Agricultural Biotechnology》 (农业生物技术（英文版）)

年 卷 期：2021年第10卷第5期

页      面：69-73,78页

学科分类：12[管理学] 1204[管理学-公共管理] 08[工学] 09[农学] 0903[农学-农业资源与环境] 083306[工学-城乡规划管理] 0833[工学-城乡规划学] 

基　　金：Basic Scientific Research Business Expense Project of Scientific Research and Development of Henan Academy of Sciences(210601043) 

主　　题：Low-carbon intensive use of urban land Entropy value method Catastrophe progression Obstacle degree Kaifeng City 

摘      要：Low carbon intensive use of urban land is an important trend to achieve regional high quality *** this study,with Kaifeng municipal district as an example,the catastrophe progression model was used to estimate and analyze the low-carbon intensive use level of urban land in Kaifeng City from 2011 to 2020,and the obstacle factors in the process of low-carbon intensive land use in Kaifeng City were revealed by using the obstacle degree *** results showed that during the study period,the low-carbon intensive use of land in Kaifeng City showed a slow,fluctuating and declining trend,and the overall situation was in a generally intensive *** land input level and land output level were on the rise,while the low-carbon level of land and the degree of land use were on the ***,the main obstacle factors restricting the low-carbon intensive use of land in Kaifeng City were the carbon structure coefficient of land use,energy consumption per square kilometer,carbon emissions per square kilometer,carbon emissions per capita,and non-agricultural land use *** the future,it is necessary to further improve the land use structure and promote the high-quality development of Kaifeng City.