城市职能体系研究的思路与方法--以太原市为例

全面认识城市职能体系需从其结构属性和空间属性两方面着手，从职能层次、职能规模和职能强度三方面来界定，思路是将城市职能的结构属性与空间属性结合起来，研究城市在不同空间尺度的主要职能。文章以太原市为案例，构造了区位熵、职能规模、职能强度3个指标，对太原市在省域、中西部、全国3个空间层次的城市主要职能进行了分析、力图通过该市的案例，探讨单个城市职能体系实证研究的思路和方法，从多角度较为系统地认识一个城市的职能体系，为城市定位和城市性质确定提供更丰富的基础依据。

Thinkings and Methods of Urban Function System Study--Take Taiyuan for Example

It is the fundational work of determining urban fixed position,urban characteristics and formulating urban development strategy to study on urban function system.To know urban function system comprehensively,we should start with structural property and spatial property, define from three facets: function rank order,function scale and function intensity.Its thinking is combining the structural property of urban function with its spatial property,then studying chief function of city in different spatial measures.This article takes Taiyuan for example, constructs area_quotient, function scale and function intensity three indexes,analyes the chief function of Taiyaun in province ,the middle_west and the nation three different spatial rank orders.It strives to discuss the thinkings and methods of empirial study on single city's function system and know a city's function system from multi_angle more systematically.So more abundant basis may be provided for determining urban fixed position and urban quality.