Analysis of the Threat of Floods in Kendal Regency Using Fuzzy Analytic Hierarchy Process and the Geo Hazard Map Methodology Catalog

Abstract

Based on BPBD (2018), Kendal Regency in 2017 have occurred 154 hazards, that are 30 floods, 19 landslides, 18 fire hazards, 20 stormwind, 13 marine accidents, and 54 other hazards. Most of the Kendal Regency area is dominated by floods hazard. Disaster management can be followed up with the initial stage in mapping of hazard threats. The methods that used in mapping of hazard threats are varied depending on the hazard parameters used. In this study, using two methods to analyze the threat of floods using Fuzzy Analytic Hierarchy Process and The Geo Hazard Map Methodology Catalog. Analytic Hierarchy Process (AHP) is a decision support method to determine priority of hierarchy with the main input based on experts. Fuzzy Analytic Hierarchy Process is an Analytic Hierarchy Process (AHP) method, that developed with fuzzy logic theory, especially triangular fuzzy which is expected to minimize uncertainty so that the results wpuld be more accurate. The results in this study can be used as input for the authorities to undertake preventive hazards management.

References
[1] Rosyidie, A. (2013). Flooding: Facts and Impacts and Effects of Land Use Change. Jurnal Perencanaan Wilayah dan Kota, vol. 24, no. 3, pp. 241–249.

[2] Theml, S., Santoso, E., and Adiningsih, E. S. (2008). Methodology Catalog of Geo Hazard Map Compilation with GIS. Badan Rehanbilitasi dan Rekontruksi NAD-Nias. Banda Aceh.

[3] Halim, F. (2014). The Effect of Land Use Relationship with Flood Discharge in the Malalayang River Basin. Jurnal Ilmiah Media Engineering, vol.4, no.1.

[4] Wibowo, P. H. and Bahtiar, A. (2010). Simulation of Design and Technical Planning of Retarding Pond Design in Mintaragen Urban Village, Tegal City. Undergraduate’s Thesis, Diponegoro University. Indonesia.

[5] Adnyana, T. G. A. F. A., Gandhiadi, G. K., and Nilakusmawati, D. P. E. (2016). Application of the AHP Fuzzy Method in Determining Economic Sectors in Bali Province. Jurnal Matematika, vol. 5, no.2, pp. 59–66.

[6] Aprianto, J. K.., Gundhiadi, G. K., and Nilakusmawati, D. P. E. (2014). Selection Criteria in Making a Credit Card Using the Fuzzy AHP Method. E-Jurnal Matematika, vol. 3, no.1, pp. 25–32.

[7] Jasril and Mustakim. (2011). Implementation of the Combination of Analytical Hierarchy Process (AHP) Method with The Satisficing Models Method for Choosing Housing Development Locations. Jurnal Sains, Teknologi dan Industri, vol. 9, no. 1, pp. 88–96.