Search By



  

3D EVALUATION MODEL OF ECO-CITY PLANNING BASED ON THE DISTANCE MEASURE.

Abstract
By : Ren Hong, Du Yongjie, Cai Weiguang, Ma Xianrui, Wang Peng, Qin Beibei, Chen Mingman

 
With high-speed urbanization and strict requirements on energy conservation and environmental protection, eco-city has become the priority of urban development in China. Governments of all levels promote various eco-city planning schemes within a short term, but most schemes are characterized by randomness and subjectivity. To solve the lack of scientific pre-implementation evaluation for eco-city planning and improve eco-city construction quality, a systematic analysis is conducted in this study from three dimensions, namely, eco-city planning scheme, operating mechanism, and guarantee measures. A 3D evaluation model for eco-city planning is constructed through index selection. Schemes are ranked comprehensively with the distance measure method, and projection analysis is performed with the four-grid evaluation screen. Finally, the 3D evaluation model is applied to evaluate eco-city planning for Shenzhen, Chongqing, and Weifang. Results show that the model can be used to evaluate eco-city planning schemes effectively and comprehensively and offers targeted optimization suggestions in accordance with the evaluation results. Construction of the 3D evaluation model of eco-city planning based on the distance measure to determine the reasonability of eco-city planning reduces the institutional and social costs of eco-city planning practices.
Keywords: Eco-City, Urban Planning, 3d Evaluation Model.

This is An Abstract to read the whole article login.......

 

 

 

© www.openhouse-int.com - All Rights Reserved