山东省典型县市土地利用与经济发展协调度评价

Study on the Relationship between Land Use and Economic and Social Development in Typical Areas in Shandong Province

采用多指标综合评价方法,从土地利用变化和经济社会发展2个方面选取指标建立评价指标体系,通过构建协调发展评价模型,对山东省5个典型区域土地利用变化与经济社会发展的协调发展状况进行了评价。分析结果表明:5个典型地区的土地利用变化与经济社会发展基本相适应,协调度和协调发展度呈现先升高再降低、持续升高、持续升高后平稳发展等变化类型;5个典型地区土地利用变化与经济社会发展的同步性表现为某时点之前为经济社会发展滞后型发展状态,之后为土地利用变化滞后型发展状态,2种状态过度时处于同步型发展状态;5个典型地区的协调发展度整体位次排序比较清晰,胶州市>莱城区>东营区>禹城市>成武县,且胶州市和东营区属于土地利用变化滞后型,禹城市和成武县属于经济社会发展滞后型,莱城区属于相对同步型。

In this paper, by using multi index comprehensive evaluation method, choosing factors from land use change and economic and social development, through establishing the evaluation index system, based on the eval-uation model ol coordinated development, the coordinated development ol land use change and economic and social development in 5 typical area in Shandong province have been evaluated. It is showed that land use change is basi-cally compatible with economic and social development. The coordination degree and coordinated development de-gree in five typical areas will increase in a certain time, then decrease after the time. The synchronization of land use change and economic and social development in the live typical areas showed that it is lagging economic and so-cial development state at the beginning, and then the synchronous state, and finally for the land use change lag state. The coordinated development degree of five typical regions is relatively clear, that is Jiaozhou〉 Laicheng〉 Dongying〉Yucheng〉 Chengwu. Jiaozhou and Dongying belong to the lag of land use change. Yucheng and Chengwu belong to the lag of economic and social development. Laicheng belongs to relative synchronous type.