지적정보와 재해정보 연계를 통한 지적 콘텐츠 고도화 방안

Abstract

Cadastral information, which deals with the spatial state, rights and values of land, has been used as very important information in the utilization and development of the country including the protection and management of the land owner's ownership. In recent years, society has demanded advanced cadastral information to use and manage land and further to maintain a stable living environment due to economic growth and complicated living environments. In particular, there is a growing need to improve the capabilities to respond to natural disasters in the midst of predictions for increasing frequencies and sizes of all sorts of natural disasters including abnormal climate. Today's cadastral information, however, is limited to ownership and two-dimensional boundary information, and accordingly has difficulty predicting or dealing with present or future disasters. Thus this study developed a spatial information and data model, GIS technology model, and web/app service model to build a network of multi-dimensional spatial information and technologies in the field of disaster prevention including GIS based on cadastral information, and to provide public and common users with high quality advanced cadastral information. The study also applied those models to a research area and reviewed their usability.