SUPPORT SYSTEM DEVELOPMENT FOR REGIONAL PLANNING USING GIS

这项研究的目的是利用地理信息系统(GIS)为草津工商会开发一个支持系统，包括一个区域规划的监测和预测系统。前者描述了20世纪90年代草津市(滋贺县)商业环境的状况和变化，而后者则预测了这些变化对商业环境的影响。这两个系统的设计是为了协助草津工商会进行与商业环境有关的区域设计。监控系统：该系统基于一个庞大的数据库，该数据库使用了关于消费者行为、停车场使用情况、中央购物区游客和管理态度等各种因素的调查问卷。该系统在地理信息系统的辅助下，提供了大量的地图资源，显示了草津商业环境的实际模式。该系统还具有市场区域的三维可视化功能。与商业相关的费用影响预测系统：本研究引入了传统的生产约束空间相互作用模型，该模型使用对数线性模型估计的吸引力。将该空间交互模型应用于消费者行为，预测商业环境变化的影响，如大型零售店的位置变化、道路网络的变化、需求分布的变化等。工商会的支持系统。本研究对草津工商会1992年编辑的商业环境报告进行了比较。它还提供了草津市目前正在发生的变化的视图。最后，本研究试图将这一支持系统在草津工商会进行实际应用。

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.