THE IMPORTANT OF TOPONYM IN THE MIDDLE OF MAPS AND IMAGERY FOR DISASTER MANAGEMENT

Maps without toponym is blind maps, imagery without names in top of it is hard for us to understand for which location the imagery stand for. Place names should be verified and validated to maintain its unique, the consistency and accuracy also to understand the meaning behind the geographical names. In Indonesia, toponym is part of basic geospatial information that mentioned in Act Number 4 Year 2011 about Geospatial Information. According to Presidential Regulation Number 112 Year 2006 about National Team for Geographical Names Standardization mentioned that accurate information and data about the geographical names should be achieved and realizing the national gazetteer so there is a similarity of topographical names in Indonesia. Based on several disaster evidences in Indonesia, peoples are always looking for geographical names as the first key to enter relevant information. The accurate and consistent writing in geographical names play important roles in the maps and imagery. There is a need to build national gazetteer for disaster management and many other purposes because it is basic element for communication extensively in support social development, economic, conservation, and national infrastructure.