Study on livability evaluation and planning countermeasures of Community space based on multi-source data -- Taking Changsha as an example

2018 International Conference on Civil and Hydraulic Engineering

土木建筑工程;水利工程

Huang, Junlin^1,2 ; Duan, Xian^2 ; Zhou, Jian^2

School of Architecture and Urban Planning, Huazhong Univ.of Sci and Tech, WUHAN, China^1

CHANGSHA PLANNING INFORMATION SERVICE CENTER, Changsha, China^2

关键词: Changsha cities;    Evaluation index system;    Local government;    Multisource data;    Policy tools;    Quantitative assessments;    Space-based;    Value orientation;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/189/5/052034/pdf
DOI  :  10.1088/1755-1315/189/5/052034

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

Since the 18th CPC National Congress, General Secretary Xi Jinping put forward people-centered as the value orientation of all work. He advocates a development paradigm of "innovation, coordination, green, openness, and sharing", which poses new challenges to urban planning in China. Based on this context, 15-minute life circle is proposed to be the basic unit for creating community life in Changsha city. The work is carried out in two main phases: the first is to carry out evaluation of community livability and construct a five-dimension evaluation index system for livability of community space in residence, employment, travel, life, and recreation, and assess 719 communities (villages) in downtown Changsha, the second part is to put forward the planning countermeasures of a 15-minute life circle in order to improve the quality of community space, which includes the five aspects of residence, employment, travel, life and recreation. Based on these two tasks, the planners assist the local government in constructing a path to community space governance that uses "quantitative assessment" to find problems and solve problems with "policy tools".