辽宁省区域系统动态协调发展研究

Research of dynamically coordinated development of regional system in Liaoning province

区域系统是由经济、社会、人口、资源、环境等构成的复杂系统,区域系统协调是这一复杂系统在其发展演化过程中,经济、社会、人口、资源、环境等子系统之间不断协同、相互促进,由不协调到协调、由协调到不协调、再到更高程度的协调,循环往复的动态变化及其过程.基于区域系统协调发展的标准,构建了区域经济—社会—人口—资源环境系统协调度评价指标体系,通过线性加权模型和离差系数法得到辽宁省2002-2011年间区域系统协调发展水平得分及其所辖14个市的协调度.通过对辽宁省协调度变化及协调度类型的时空演变分析,得出辽宁省区域系统具有系统协调度类型以基本协调和比较协调为主、协调度区域差异明显、市域系统协调度类型分化显著、总体上呈良性发展趋势等4个结论.

Regional system is a complex system w hich is consists of economic ,social ,population ,resources ,envi-ronment ,etc .In the process of regional system development evolution ,the economic subsystem ,society subsys-tem ,population subsystem ,resource subsystem ,environment subsystem constantly coordinate and promote each other .Regional system coordination is the process that system dynamics change from uncoordinated to coordina-tion to uncoordinated ,finally reach a higher degree of coordination .Based on the principle of coordinated develop-ment of regional system ,this paper chooses 21 indexes of Liaoning province to build the index system of coordi-nated development of regional system .By using the linear weighted model and the coefficient of variation ,the co-ordination degree of Liaoning province and 14 cities of Liaoning province between 2002 and 2011 is obtained . Through analyzing the change of coordination degree and spatial distribution of the type of system coordination degree ,the results show that the type of coordination degree is almost basic coordination and comparative coordi-nation ,regional coordination degree is significantly different in different cities ,the type of the city’s coordinated degree is clearly different ,the regional system showed benign development trend .