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Development of Natural Desaster Information Network with Distributed Database and Virtual Information Centers

分布式数据库和虚拟信息中心自然灾害信息网络的开发

基本信息

批准号：
07558170
负责人：
MEGURO Kimiro
金额：
$ 0.9万
依托单位：
University of Tokyo
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (A)
财政年份：
1995
资助国家：
日本
起止时间：
1995 至 1996
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07558170/
关键词：
DISTRIBUTED DATEBASE INTERNET INCEDE GLO-DISNET NATURAL DISASTER STANFORD UNIVERSITY DISASTER MITIGATION ENGINEERING

项目摘要

In this study, we, International Center for Disaster-Mitigation Engineering (INCEDE) developed a new network systemof world-wide natural disaster information, called "GLO-DISNET", in cooperation with the Stanford University of USA and the United Nations University of Japan. GLO-DISNET,a gateway to disaster information databases of the world, is designed using Internet communication system and installed in the world wide server of the Stanford University making it accessible to public from any corner of the globe through Internet with a web browser. Due to the quick accessibility to global data-base on disaster information in a systematic manner, GLO-DISNET has been used by many people around the world. In addition to GLO-DISNET,we have made further effort to provide the links to the newly developed sites of useful and recent disaster information through INCEDE home page. INCEDE home page, a fabulous web server containing various disaster related information and research activities of I … More NCEDE,provides on-line information such as INCEDE newsletters and reports that can be accessed from anywhere through network freely. Since there is no good database of human resources, which is very important for disaster mitigation, we developed an rare database composed of disaster related people and organizations which is called INCEDE Network. More than 1,600 members of this network are distributed over 140 coutries in the world. When a disaster occurs, through the search engine associated with the database, we search the network member located near the disaster site and ask him/her to provide the information of disaster. A disaster depends heavily on the regional characteristics, such as, culture, history, economic and political conditions, religion, life style as well as geographic conditions and it is very hard for outsiders to guess what really happens in the damaged site even if they can get the physical characteristics of the hazard. On the INCEDE disaster information network system, every member of the INCEDE Network can be the node of distributed disaster database. This approach of gathering disaster information and strengthening desaster network is very unique in nature and it makes the network more useful.Through the INCEDE home page, more than 4,000 books and reports on the Great Hanshin-Awaji Earthquake Disaster collected by the KOBEnet and its newsletters can be reached. KOBEnet, established right after the Kobe earthquake, is an effort of a volunteer group of earthquake engineering researchers in the Institute Industrial Science, University of Tokyo, with the purpose of supporting reconstruction activities of the earthquake.In the second year, we reinforced the above system and pointed out the issues which are experienced through the operation of the system and discuss its proper direction in the future. Efficient way of using databases distributed widely in the world was studied and new ideas of Internet use for disaster mitigation by local govemments, lifeline utilities and news paper companies, etc. were discussed. We also proposed a new way for developing countries, which don't have good computers or communication facilities, to utilize the network and to get useful information based on the simulation results carried out using the advanced computer environment of developed countries through the network. Less

在这项研究中，国际减灾工程中心(INCEDE)与美国斯坦福大学和日本联合国大学合作，开发了一个新的全球自然灾害信息网络系统，称为GLO-DISNET。全球灾害信息数据库门户Glo-DISNET是利用互联网通信系统设计的，安装在斯坦福大学的全球服务器上，使公众可以从世界任何一个角落通过互联网通过Web浏览器访问它。由于能够以系统的方式快速访问全球灾害信息数据库，GLO-DISNET已被世界各地的许多人使用。除GLO-DISNET外，我们还作出进一步努力，通过INCEDE主页提供到新开发的有用和最新灾害信息网站的链接。INCEDE主页，一个非常棒的Web服务器，其中包含了I…的各种灾难相关信息和研究活动更多NCEDE，提供在线信息，如INCEDE时事通讯和报告，可以从任何地方通过网络免费访问。由于我国目前还没有一个非常重要的减灾人力资源库，所以我们开发了一个罕见的由灾害相关人员和组织组成的数据库，称为INCEDE网络。这个网络的1600多名成员分布在世界140个国家。当灾难发生时，我们通过与数据库相关联的搜索引擎，搜索位于灾难现场附近的网络成员，并要求他/她提供灾难信息。一场灾难在很大程度上取决于区域特征，如文化、历史、经济和政治条件、宗教、生活方式以及地理条件，即使外人能够了解到灾害的物理特征，也很难猜测受灾地点到底发生了什么。在INCEDE灾害信息网络系统中，INCEDE网络的每个成员都可以成为分布式灾害数据库的节点。这种收集灾害信息和加强灾害网络的方法在性质上是非常独特的，它使网络更加有用。通过INCEDE主页，可以获得KOBEnet及其通讯收集的关于阪神-Awaji大地震灾害的4000多本图书和报道。神户地震后立即建立的KOBEnet是东京大学工业科学研究所地震工程研究人员的志愿者小组的努力，目的是支持地震的重建活动。第二年，我们加强了上述系统，指出了系统运行过程中遇到的问题，并讨论了未来的正确方向。研究了利用分布在世界各地的数据库的有效方法，探讨了地方政府、生命线公用事业和报业公司等利用互联网减灾的新思路。我们还提出了一种新的方法，供没有良好计算机和通信设施的发展中国家利用网络，根据利用发达国家先进的计算机环境通过网络进行的模拟结果来获取有用的信息。较少