Development of a distributed management Web-GIS system for sharing geological information

2014 Fiscal Year Final Research Report

• Project/Area Number: 24700096
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Media informatics/Database
• Research Institution: Osaka City University
• Principal Investigator: NEMOTO Tatsuya 大阪市立大学, 大学院理学研究科, 講師 (10572555)
• Project Period (FY): 2012-04-01 – 2015-03-31
• Keywords: 地質情報 / 地理情報システム（GIS） / Webシステム / データベース

Outline of Final Research Achievements

A web-based distributed database system has been developed with an aim of continuing delivery of geologic data even if a large-scale disaster occurs. The distributed database system is constructed by combination of PostgreSQL and pgpool-II. PostgreSQL is a relational database management system. Pgpool-II has a function for management of distributed PostgreSQL databases. The operation of the Web system was confirmed using about 1500 borehole data.

Free Research Field

情報地質学