Database Structure Management Information System Land Allocation In Spatial Planning

Comprehensive data management systems are essential for watershed management. A large amount of spatial data of the study area has been collected for the management study of the Palembang River Basin of Indonesia. In this research will introduce database development to support the study of surface flow management in spatial planning of city area and region. This database links the geographic information system (GIS) with relational database management system (RDBMS) to facilitate the use of data in surface flow management. The method used in this research is to develop an integrated GIS-RDBMS database using the following steps: (1) to establish a database system that is easily accessible to all users; (2) developing database format and structure; (3) establish a formula for data management procedures, including input, update, conversion, QA / QC, and backup; and (4)the application of data queries and decision-making techniques for users to search, display, print, or collect information. This study aims to develop the stages of database compilation on the Jakabaring-based subwatershed GIS-RDBMS. The process focuses on the study of surface flow management of the Jakabaring Watershed, This research introduces a concept in modeling the fuzzy geographic features in a watershed management system.