A Study on the Map Data Base System for Historical Research on Civil Engineering

A case of Railway Route Data

Abstract

The aim of this study is to develop data base system dealing with digital map data. A case study is made concerning railway route data connected with relational data base system for historical indexes. Referince is made through the relational data base system and graphical presentation is displayed on the CRT screen by BASIC program. Several observations were obtained on the articulation of railway data.