基于系统科学的城市病评估、实证与治理

Evaluation,Demonstration and Governance of Urban Problems Based on System Science

城市病是当前城市治理领域的热点和难点问题。城市病产生于城市化加速期,具有系统性、多元性、复杂性、危害性等特征。本文以城市管理职能部门反馈的人口膨胀、交通拥堵、环境污染、住房困难四类突出问题共计13个指标为依据,用层次分析法确定指标权重,借助一般线性加权法构建城市病综合评估指数,对城市病发展态势进行综合评估并进行实证研究。基于系统科学视角分析城市病的治理方向,建议发挥城市大脑的信息采集处理和智能平台效应,从城市空间优化、科学编制规划、生活品质提升、环境综合治理、辨证疏堵结合、建设管理6个方面系统谋划。

Urban problem is the hot and difficult point in the field of urban governance. Urban problem occurs in urbanization acceleration period, with multiple, systematic, complex, hazardous and other characteristics, and then manifested as population expansion, traffic congestion, environmental pollution, housing difficulties and a series of social problems. Based on the 13 indicators of population expansion, traffic congestion, environmental pollution and housing difficulties, AHP is used to determine the weight of the index, and the comprehensive evaluation index of urban problem is constructed by general linear weighting method. Based on the scientific consideration of the system, it is suggested that we should use the information collection and processing and intelligent platform effects of the urban data brain, the urban problem should be systematically managed from the six aspects of urban spatial optimization, quality of life improvement, comprehensive environmental management, scientific planning, dialectical identification, urban construction and administration.