SUPPORT SYSTEM DEVELOPMENT FOR REGIONAL PLANNING USING GIS

本研究的目的是利用地理信息系统（GIS）开发草津市工商会的支持系统，包括区域规划的监测和预测系统。前一个系统描述了90年代草津市（滋贺）商业环境的状况和变化，后一个系统预测了这些变化对商业环境的影响。这两个系统是为了协助草津市工商会进行与商业环境有关的区域设计而设计的。监控系统：这个系统是基于一个巨大的数据库，使用各种问卷调查的因素，如消费者的行为，停车场的使用，游客到中央购物区和管理的态度。该系统是由地理信息系统的辅助，并提供了大量的地图资源，显示在草津市的商业环境的实际模式。该系统还可以作为市场区域的三维可视化。2.与商业相关的费用影响预测系统：本研究介绍了传统的生产约束空间相互作用模型，使用对数线性模型估计的吸引力。将此空间互动模式应用于消费者行为，以预测商业环境变化的影响;例如，大型零售商店的位置变化，道路网络的变化，需求分布的变化等。工商会支助系统。本研究对草津市商工会议所1992年编辑的有关商业环境的报告进行了比较。它还提供了一个在草津市目前发生的变化的看法。最后，本研究尝试在草津商工会议所实际运用此支援系统。

The purpose of this research is to develop a support system for the Kusatsu Chamber of Commerce and Industry using Geographical Information System (GIS), including also a monitoring and forecasting system for regional planning. While the former system describes the state and changes evident in the commercial environment of Kusatsu city (Shiga prefecture) in the 1990s, the latter predicts the impact of these changes on the commercial environment. The two systems are programmed to assist the Kusatsu Chamber of Commerce and Industry to make regional designs related to commercial environments.1. Monitoring system : This system is based on a huge database made using various questionnaires about factors such as consumer behavior, use of car parks, visitors to the central shopping district and attitude of managements. This system is aided by GIS and provides a large resource of maps showing the actual patterns of the commercial environment in Kusatsu. This system also functions as a three-dimensional visualization of the market areas.2. Forecasting system for fee impact related to commerce : This research introduces the conventional production-constrained spatial interaction model using attractiveness estimated by a log-linear model. This spatial interaction model is applied to consumer behavior to predict the impact of changes in commercial environments ; for example, location changes of large-scale retail shops, changes in road networks, changes in the distribution of demand etc.3. Support system for the Chamber of Commerce and Industry. This research makes a comparison of the reports about commercial environments, as edited by the Kusatsu Chamber of Commerce and Industry in 1992. It also offers a view of the current changes occurring in Kusatsu city. Finally, this research attempts to make practical use of this support system at the Kusatsu Chamber of Commerce and Industry.