Decision Support System for Determining Critical Land in Klaten Regency

¹ Department of Computer Engineering, Faculty of Engineering, Diponegoro University, Indonesia
² Department of Geodetic Engineering, Faculty of Engineering, Diponegoro University, Indonesia
³ Department of Urban and Regional Planning Engineering, Faculty of Engineering, Diponegoro University, Indonesia
⁴ Department of Civil Engineering, Faculty of Engineering, Diponegoro University, Indonesia
⁵ Department of Geological Engineering, Faculty of Engineering, Diponegoro University, Indonesia

^* Corresponding author: yudi@live.undip.ac.id

Abstract

Critical land has become a problem in the world. Critical land is very detrimental to the health of the land. Several factors cause the land to become critical. One of them is the use of land that is not by the capabilities of the land. If no repairs made, the land will be physically, chemically, and biologically damaged. Klaten Regency is one of the regencies in Central Java Province, which has quite extensive critical land. It is necessary to monitor and improve land quality regularly to avoid critical land problems. Data and information on critical land obtained from Klaten Regency processed into a decision support system. Decision Support System uses a combination of Analytical Hierarchy Process (AHP) and Technique For Order Preference by Similarity to Ideal Solution (TOPSIS) methods. In this research, a Web-based Decision Support System created to determine the critical land area in Klaten Regency. The information system created has an alternative menu and criteria that determine the potential of critical land in Klaten Regency, making it easier for users to obtain information.