Development of GIS Package for Total Planning Analysis for Land Use ,Transportation and Environment

土地利用、交通和环境总体规划分析GIS软件包的开发

• 批准号: 13555142
• 负责人: MIYAMOTO Kazuaki
• 金额: $ 3.58万
• 依托单位: Tohoku University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2001
• 资助国家: 日本
• 起止时间: 2001 至 2002
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-13555142/
• 关键词: GIS; Land Use Model; 地理情報システム; 空間データ補間; 配車配送計画問題; 空間分布適合度指標

In this study, the model system which has the feature in data management / input-and-output system especially was developed. This model system is based on GIS which associates many subjects spatially and can treat the data for each subject and small area in consideration of mutual connection of land use, transportation, and environment.At the existing model, input-and-output data was able to be treated only in the form where it specialized in the model system to the model system with specific structure.It is possible for the model system proposed by this research to create input data required for each model system to a different model system from the data which is in the basis of a unific platform using GIS to an analysis person, and to build a model. By using the conversion technique which can catch the characteristic of space data in detail, these data conversion became possible to treat as exact input-and-output data.Moreover, while applying the developed model to the actual city and verifying validity of the data conversjon method and the parameter presumption method by the accuracy evaluation for actual city data, the time unit of a model step performed sensitivity analysis of the influence which it has on a result.

本研究开发了具有数据管理/输入输出系统特点的模型系统。该模型系统基于GIS，在空间上关联多个主题，并考虑到土地利用、交通和环境的相互联系，可以处理每个主题和小区域的数据。在现有模型中，输入和输出数据只能以模型系统专门化到具有特定结构的模型系统的形式进行处理。本研究提出的模型系统可以将每个模型系统所需的输入数据创建为与基础数据不同的模型系统。 为分析人员提供使用 GIS 的统一平台，并建立模型。通过使用能够详细捕捉空间数据特征的转换技术，这些数据转换可以被视为精确的输入输出数据。此外，在将开发的模型应用到实际城市中，通过对实际城市数据的精度评估来验证数据转换方法和参数推定方法的有效性时，模型步骤的时间单位对其对结果的影响进行了敏感性分析。