PERTIMBANGAN PENDEKATAN PERENCANAAN BERBASIS RISIKO GEMPA DALAM PENATAAN RUANG Studi Kasus: Desa Pagerwangi Kecamatan Lembang Kabupaten Bandung Barat

• Main Author: Azizah, Nazifatul
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/44217
• Institution: Institut Teknologi Bandung

Pagerwangi Village is one of the villages located in Lembang Sub-district, West Bandung Regency and traversed by the Lembang Fault Line. The Lembang Fault in Pagerwangi Village crosses vital areas in this village inhabited by many residents. Overall, the length of the Lembang Fault is 29 km with a potential earthquake strength of 6.5-7 Mw in the future and the recurrence period is 170-670 years. Disaster-based spatial planning is one of the mitigations' efforts to reduce the risk of earthquake disasters. Land use planning as the primary tool to reduce the risk of a disaster and the essence of risk-based planning is the ability to describe various levels of risk as acceptable, tolerable and intolerable and to link them with appropriate land-use policies. This study aims to determine the consideration of earthquake risk-based planning approaches in spatial planning. The analytical method used is the Risk-Based Planning Approach, this method is used to assess the risk of earthquake disasters, determine the perceptions and participation of people affected by the Lembang disaster in an effort to reduce the risk of a disaster. The community perception itself is obtained through FGD with community groups consisting of adolescents, adults, and the elderly. In addition to the RBPA method, the analytical method used is descriptive qualitative and quantitative analysis methods. Based on the results of the analysis, it was found that the level of earthquake risk in Pagerwangi Village reached level 15 (colored orange) from the range of 0-25 so that land-use planning can be tolerated with strict permits and mitigation. Consideration of earthquake risk-based planning approaches in spatial planning has not been considered in the policies listed in Regional Regulation No. 2 of 2016 and Lembang District RDTR. This can be seen in the policies for the 250 m corridor to the left and right of the Lembang Fault. The problem that occurs in Pagerwangi Village is that most of the community houses do not have a building permit (Izin Mendirikan Bangunan) and the involvement of potentially affected community groups has not been involved by the local government related to disaster risk reduction.