基于GIS的区域规模化管理评价方法

区域规模化管理指在一定区域内通过生产要素的集聚,形成适度规模,达到有效利用资源,提高经济社会效益,减少环境污染,增强核心竞争能力的方式、方法和过程.区域规模化管理程度的评价可以有效发现区域规模化管理的内部空间差异,对区域整体发展策略有一定的辅助决策意义.本文在建立区域规模化管理评价指标体系的基础上,以山东省1995年和2000年两个时段为例,就区域人口规模化、耕地规模化和经济规模化空间模型进行了研究,并建立了区域规模化管理评价的综合模型.

GIS Based Study on Evaluation of Regional Scaled Management

Regional scaled management is a process in which regional production elements accumulate spatially to use interior and outside resources effectively, and it is also a method and a pattern through which regional society and economy get better and better with the environment. Evaluation of regional scaled management for certain regions can help the regional decision maker with more efficient and appropriate planning for regional social and economic development. Based on the evaluation index metric for regional scaled management following the index for regional sustainable development evaluation, the paper focuses on the establishment of spatial models for the regional population scaled management, regional cultivated land scaled management and regional economy scaled management, taking Shandong province of China as an example region. Following the regional scaled management evaluation models developed, the regional population scaled management, regional cultivated land scaled management, regional economy scaled management and a comprehensive regional scaled management maps of Shandong province in 1995 and 2000 are calculated.