Development of Geographical Information Sharing Method with a Time Deadline between Sections in Local Government and Regional Communities under Disaster

在这项研究中，我们提出了一个操作框架，在地方政府和区域社区的部门之间的信息共享的灾害。在此基础上，提出了一种实用的时空数据库管理方法--时空GIS与子整体系统相结合的时空数据库管理方法，并提出了一种具有时限的地理信息共享方法，用于不规则情况下的断面数据共享。在秋田由利本庄市和北海道远樽町进行了宣传，并通过与当地官员的访谈进行了有效性评价。

In this study, we showed an opertional framework for information sharing between sections in local government and regional communities under disaster. On the basis of the results of our latest studies we proposed an practical spatioal temporal database management method using spatial temporal GIS and holonic type system and developed a geographical information sharing method with a time deadline for cross sectional data sharing in irregular situation. we impremented our proposal methods to Yurihonjo City, Akita and Engaru Cho, Hokkaido and evaluated a validity from the interview of some local officials.