Developing Evacuation Routes and Temporary Evacuation Sites (TES) for Fire Disaster Risk Reduction (Case Study: Tambaksari Sub-District, Surabaya)

Parulian, Richard Immanuel (2026) Developing Evacuation Routes and Temporary Evacuation Sites (TES) for Fire Disaster Risk Reduction (Case Study: Tambaksari Sub-District, Surabaya). Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Tambaksari Sub-district is the most crowded area in Surabaya with a density of 25,306 people/km², creating a dangerous environment for fire disasters due to high building density and the current lack of a standardized evacuation plan. Theoretically, this study views disaster risk as the interaction between hazards and physical vulnerability, utilizing Geographic Information Systems (GIS) to map risk zones and test the accessibility of evacuation paths through network analysis. The results categorize five specific neighborhoods: Gading, Ploso, Tambaksari, Pacarkeling, and Pacarkembang as high-risk zones, yet the sub-district suffers from a major space shortage for evacuation sites, with a land deficit of 59,427.76 m² in saturated residential areas. While most homes are geographically within the recommended 1 km walking distance to safety, physical obstacles such as community security portals, frequent speed bumps, and narrow alleys act as critical bottlenecks that could delay both residents and emergency services. These findings imply that the Surabaya City Government must look beyond administrative boundaries to secure enough evacuation space through cross-border land utilization. Additionally, there is an urgent need for standardized emergency protocols to ensure that neighborhood gates and portals do not block access during a fire. Ultimately, this research suggests that urban fire resilience in high-density areas depends not just on travel distance, but on maintaining clear, unobstructed pathways and integrating clean water utilities at every designated evacuation point to protect the population effectively.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Fire Disaster Risk Reduction, Temporary Evacuation Sites (TES), Evacuation Routes, GIS Network Analysis, Urban Density, Tambaksari.
Subjects:	H Social Sciences > HV Social pathology. Social and public welfare > HV551.5.I4 Hazard mitigation
Divisions:	Faculty of Civil, Planning, and Geo Engineering (CIVPLAN) > Regional & Urban Planning > 35201-(S1) Undergraduate Thesis
Depositing User:	Richard Immanuel Parulian
Date Deposited:	04 Feb 2026 01:27
Last Modified:	04 Feb 2026 01:27
URI:	http://repository.its.ac.id/id/eprint/132020

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