A Study on Planning Process of Large Scale Infrastructures

大型基础设施规划过程研究

基本信息

批准号：
12450203
负责人：
SATO Keiichi
金额：
$ 8.38万
依托单位：
HOKKAIDO UNIVERSITY
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
2000
资助国家：
日本
起止时间：
2000 至 2001
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-12450203/
关键词：
large scale infrastructure civil engineering heritage project evaluation Seikan Tunnel cost-benefit ratio net present value

项目摘要

This study aims that postwar civil engineering projects, that is large scale infrastructures, are evaluated fairly throughout the future. Though evaluations of the civil engineering heritages have been carried out until now, these facilities have been limited before 1945. This study is, taking up the large scale infrastructures after 1945. The documents which clarified the planning process were collected and saved, and the interview surveys for the interest parties who exists were carried out. Intended infrastructures are Seikan Tunnel, Otaru Canal, Hachirougata reclamation, Tadami River electric power development, Metropolitan Expressway, Meishin Expressway, Trans-Tokyo Bay Highway, Narita Airport, Tokaido Shinkansen, Honshu-Shikoku bridges, Kanmon Bridge and Tunnel. Research partakers all over Japan have studied each end.Main accomplishments by this study are as follows.1) Social environment changes were coordinated in the time of planning and afterwards. 2) The following were shown in evaluation of large scale social infrastructures : Not only economical index but also civil engineering historical evaluation is important.3) For planning and realization of the large scale infrastructure, it was shown that reliable consensus building process was necessary.

这项研究的目的是，战后土木工程项目（即大规模基础设施）将在未来进行公平评估。尽管直到现在对土木工程遗产进行了评估，但这些设施在1945年之前一直受到限制。这项研究是在1945年之后占用了大规模的基础设施。收集并保存了澄清计划过程的文件，并为现有利益方提供了访谈调查。预期的基础设施是Seikan隧道，大型运河，Hachirougata开垦，Tadami River Electric Power Development，Metropolitan Expressway，Meishin Expressway，Trans-Tokyo Bay Highway，Narita机场，Narita机场，Tokaido Shinkansen Shinkansen，Honshu-Shikokukokubridges，Honshu-Shikokubridges，Kanmon Bridge and Kanmon Bridge and Tunnel and Tunnel和Tunnel和Tunnel和Tunnel和Tunnel和Tunnel。日本各地的研究零件者都研究了各个方面。这项研究的成就如下。1）社会环境在计划和之后的时间进行了协调。 2）在评估大规模社会基础设施的评估中显示了以下内容：不仅经济指数，而且土木工程历史评估很重要。3）对于规划和实现大型基础设施的计划和实现，还表明，可靠的共识建设过程是必要的。