Evaluation of Intensive Construction Land Use in the Emerging City Based on PSR-Entropy model

2017 3rd International Conference on Environmental Science and Material Application

生态环境科学;材料科学

Jia, Yuanyuan^1,2,3,4 ; Lei, Guangyu^1,2,3,4

Shaanxi Provincial Land Engineering Construction Group Co., Ltd., Xi'an

710075, China^1

Institute of Land Engineering and Technology, Shaanxi Provincial Land Engineering Construction Group Co., Ltd., Xi'an

710021, China^2

Key Laboratory of Degraded and Unused Land Consolidation Engineering, Ministry of Land and Resources, Shaanxi Land Construction Group, Xi'an

710021, China^3

Shaanxi Provincial Land Consolidation Engineering Technology Research Center, Fu ping Shaanxi

711799, China^4

关键词: Comprehensive evaluation index;    Comprehensive index method;    Construction land;    Entropy methods;    Entropy model;    Evaluation systems;    Intensive land use;    Land utilization;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/108/4/042061/pdf
DOI  :  10.1088/1755-1315/108/4/042061

来源: IOP

【 摘 要 】

A comprehensive understanding of emerging city land utilization and the evaluation of intensive land use in the Emerging City will provide the comprehensive and reliable technical basis for the planning and management. It is an important node. According to the Han cheng from 2008 to 2016 years of land use, based on PSR-Entropy model of land use evaluation system, using entropy method to determine the index weight, the introduction of comprehensive index method to evaluate the degree of land use. The results show that the intensive land use comprehensive evaluation index of Han cheng increased from 2008 to 2015, but the land intensive use can not achieve the standards. The potential of further enhancing space is relatively large.