市域城镇体系空间结构协调度分析——以平顶山市为例

Coordination Degree Analysis of Spatial Structure of Urban System——Take Pingdingshan City as an Instance

市域城镇体系空间结构是结构和功能的统一体,是市域社会经济发展的内在反映.该文根据协同学原理来分析市域城镇体系空间结构的协调状态,构建市域城镇体系空间结构协调度模型,以平顶山市为例进行实证研究,选择六项指标建立模型,计算平顶山市域城镇体系空间结构协调度.计算结果表明:从2006年至2014年,平顶山市域城镇体系空间结构的协调度值由0.48增加到0.816,发展阶段由基本不协调发展到中度协调,说明该体系正朝着可持续的方向发展.

Spatial structure of urban system is a combination of structure and function,and it is the intrinsic response of urban social and economic development.According to the state of coordination principle of synergetic analysis of urban system spatial structure,constructs the urban system spatial structure of coordination degree model,taking Pingdingshan as a case study,to establish the model of six indicators,calculate the coordination degree of spatial structure of urban system of Pingdingshan.The calculation results show that：from 2006 to 2014,the coordination degree of Pingdingshan urban system spatial structure is increased from 0.48 to 0.816,the stage of development is basic uncoordinated to moderate coordination,shows that the system is moving in the direction of sustainable development.