Journal of the Korean Society of Hazard Mitigation

Article

February 27, 2025

Analysis of Urban Flooding Impacts Based on Predicted Precipitation Uncertainty

Jin Hyeong Lee, Gi Ha Lee, Seung Soo Lee, Young Hun Kim, Chan Ul Choi, et al.

J. Korean Soc. Hazard Mitig. 2025;25(1):1-12.

This study analyzed the impact of rainfall prediction uncertainty on urban flooding, focusing on a heavy rainfall event (August 8, 2022) in the Dorim River Basin in the Seoul metropolitan area. Baseline data, observed by automatic weather station (AWS), was provided by the Korea Meteorological Administration. This study evaluated the...

Article

February 27, 2025

Analysis of Urban Flood Simulation Considering Dual-Drainage and Buildings

Seong Cheon Kwon, Gi Ha Lee, Seung Soo Lee, Young Hun Kim, Min Geun Song, et al.

J. Korean Soc. Hazard Mitig. 2025;25(1):13-26.

The frequency of urban flooding has increased owing to the increasing occurrence of extreme weather events driven by climate change. According to the Shared Socioeconomic Pathways (SSP) scenarios, the temperature and precipitation levels in the Korean Peninsula are expected to increase, resulting in more frequent and intense localized heavy rainfall...

Article

February 27, 2025

Derivation Safety Factors of Urban Regeneration Areas from a Cognitive Perspective

Jisu Hong, Wooseon Jeon

J. Korean Soc. Hazard Mitig. 2025;25(1):27-37.

This study analyzed the disaster prevention plan of an activation plan for urban regeneration project sites with high safety vulnerabilities. The study aimed to identify the factors that could increase safety awareness during the chief spatial planning and commercialization stages. The factor analysis conducted by experts was categorized into four...

Article

February 27, 2025

Development of Rainfall Forecasts Merging Method for Flood Forecasting Lead Time

Seok-Hwan Hwang, Jungsoo Yoon, Narae Kang, Seokhyeon Kim

J. Korean Soc. Hazard Mitig. 2025;25(1):39-48.

Radar rainfall has been used as input data for short-term rainfall forecasting because it provides rainfall data with high spatial and temporal resolution. In 2019, the Korea Institute of Civil Engineering and Building Technology (KICT) developed a flash flood forecasting system using short-term rainfall forecasting that can provide real-time flash...

Article

February 27, 2025

Effect of Bus Rapid Transit on Fire Vehicle Dispatch Speed: Focusing on Busanjin Fire Station in Busan Metropolitan City

Jaeuk Cho, Dalbyul Lee

J. Korean Soc. Hazard Mitig. 2025;25(1):49-56.

In Busan Metropolitan City, Bus Rapid Transit (BRT) has been installed as a public transportation initiative aimed at improving the punctuality and speed of buses. While BRT installation improved the...

Article

February 27, 2025

Experimental Study on the Effect of Separation Distance between Open Grid Ceiling and Upright Sprinkler Head on Water Distribution

Leekwang Yang, Seokjae Lee, MinHyeok Ko

J. Korean Soc. Hazard Mitig. 2025;25(1):57-65.

This study experimentally evaluates the effect of open-grid ceilings on the water-spraying effectiveness of upright sprinkler heads. The work procedure guidelines of the National Fire Agency uniformly stipulate a separation...

Article

February 27, 2025

Corrosion Prevention in Sprinkler Metal Pipes using Silicate-based Corrosion Inhibitors and Electrolyzed-Reduced Water

Byungyong Ko, Sanghyun Byun, Jeahyun Lee, Jaewoo Chung

J. Korean Soc. Hazard Mitig. 2025;25(1):67-75.

Buildings exceeding a specified size are mandated to install sprinkler systems in underground parking lots to suppress fires until the fire department arrives. However, the metal pipes used in these sprinkler systems are highly susceptible to corrosion, which can lead to rust formation and associated issues, thereby diminishing the reliability...

Article

February 27, 2025

A Research on the Development of Technology to Provide Air Respirator Status Information using Wireless Communication

Gunho Lee, Sungchul Hong

J. Korean Soc. Hazard Mitig. 2025;25(1):77-82.

Firefighter training systems, such as those provided by the National Fire Service Academy, offer various testbeds for skill development. However, there is a notable lack of training technologies that quantitatively...

Article

February 27, 2025

Study on Ways to Improve Satisfaction with Fire Safety Education

Wangyoul Ko

J. Korean Soc. Hazard Mitig. 2025;25(1):83-90.

The effectiveness of fire safety education was analyzed through a satisfaction survey of participants who received fire safety education. To improve satisfaction with fire safety education, it should be conducted by safety education experts. Additionally, education tailored to specific firefighting objects should be conducted by specialized experts. The importance of...

Article

February 27, 2025

Vertical Temperature Distribution Property of Hot Current in an Inclined space Connected to an Underground Space

Hyunwoo Park, Seunggoo Kang

J. Korean Soc. Hazard Mitig. 2025;25(1):91-97.

This study investigates the temperature distribution property of a hot current in an inclined space connected to a fire room (underground space). A series of experiments were conducted by varying...

Analysis of Urban Flooding Impacts Based on Predicted Precipitation Uncertainty Jin Hyeong Lee, Gi Ha Lee, Seung Soo Lee, Young Hun Kim, Chan Ul Choi, Seong Cheon Kwon J. Korean Soc. Hazard Mitig. 2025;25(1):1-12. Article February 27, 2025 Full text PubReader ePub PDF	Analysis of Urban Flood Simulation Considering Dual-Drainage and Buildings Seong Cheon Kwon, Gi Ha Lee, Seung Soo Lee, Young Hun Kim, Min Geun Song, Jin Hyeong Lee J. Korean Soc. Hazard Mitig. 2025;25(1):13-26. Article February 27, 2025 Full text PubReader ePub PDF
Derivation Safety Factors of Urban Regeneration Areas from a Cognitive Perspective Jisu Hong, Wooseon Jeon J. Korean Soc. Hazard Mitig. 2025;25(1):27-37. Article February 27, 2025 Full text PubReader ePub PDF	Development of Rainfall Forecasts Merging Method for Flood Forecasting Lead Time Seok-Hwan Hwang, Jungsoo Yoon, Narae Kang, Seokhyeon Kim J. Korean Soc. Hazard Mitig. 2025;25(1):39-48. Article February 27, 2025 Full text PubReader ePub PDF
Effect of Bus Rapid Transit on Fire Vehicle Dispatch Speed: Focusing on Busanjin Fire Station in Busan Metropolitan City Jaeuk Cho, Dalbyul Lee J. Korean Soc. Hazard Mitig. 2025;25(1):49-56. Article February 27, 2025 Full text PubReader ePub PDF	Experimental Study on the Effect of Separation Distance between Open Grid Ceiling and Upright Sprinkler Head on Water Distribution Leekwang Yang, Seokjae Lee, MinHyeok Ko J. Korean Soc. Hazard Mitig. 2025;25(1):57-65. Article February 27, 2025 Full text PubReader ePub PDF
Corrosion Prevention in Sprinkler Metal Pipes using Silicate-based Corrosion Inhibitors and Electrolyzed-Reduced Water Byungyong Ko, Sanghyun Byun, Jeahyun Lee, Jaewoo Chung J. Korean Soc. Hazard Mitig. 2025;25(1):67-75. Article February 27, 2025 Full text PubReader ePub PDF	A Research on the Development of Technology to Provide Air Respirator Status Information using Wireless Communication Gunho Lee, Sungchul Hong J. Korean Soc. Hazard Mitig. 2025;25(1):77-82. Article February 27, 2025 Full text PubReader ePub PDF
Study on Ways to Improve Satisfaction with Fire Safety Education Wangyoul Ko J. Korean Soc. Hazard Mitig. 2025;25(1):83-90. Article February 27, 2025 Full text PubReader ePub PDF	Vertical Temperature Distribution Property of Hot Current in an Inclined space Connected to an Underground Space Hyunwoo Park, Seunggoo Kang J. Korean Soc. Hazard Mitig. 2025;25(1):91-97. Article February 27, 2025 Full text PubReader ePub PDF
Artificial Intelligence-Based Surrogate Model for the Analysis and Prediction of Blast-Induced Behavior of RC Wall Structures in Small Modular Reactors Hochan Lee, Yunhak Noh, Hyunjung Yang, Seungjun Kim J. Korean Soc. Hazard Mitig. 2025;25(1):99-110. Article February 27, 2025 Full text PubReader ePub PDF	Suggestion of Performance Evaluation Method for Effective Maintenance of Small-sized Aged Bridges Whi Seok Han, Hee-Hyun Lee, Jung Sik Kong, Seungjun Kim J. Korean Soc. Hazard Mitig. 2025;25(1):111-117. Article February 27, 2025 Full text PubReader ePub PDF
A Study on the Structural Stability of Reinforced Concrete Slabs Using Topology Optimization Youngji Park, DoYeon Kim, YoungJin Kim, HoGeun Lee, SeongKyum Kim J. Korean Soc. Hazard Mitig. 2025;25(1):119-124. Article February 27, 2025 Full text PubReader ePub PDF	Evaluation of the Stiffness and Time-dependent Clamping Characteristics of Disk Springs for Optimal Design of Friction Dampers Sungbae Kim, Sunghyun Cho, Hyungo Kwon J. Korean Soc. Hazard Mitig. 2025;25(1):125-136. Article February 27, 2025 Full text PubReader ePub PDF
Development of Preliminary Evaluation Methodology for Fire-Following Earthquake Risk Assessment Dong-Gyu Kim, Jae-Do Kang, Taewook Kang, Jiuk Shin J. Korean Soc. Hazard Mitig. 2025;25(1):137-150. Article February 27, 2025 Full text PubReader ePub PDF	Assessment of Rainfall and Flood Prediction Accuracy in the Seomjin-River Basin Using the Local Data Assimilation Prediction System Somang Lim, Wansik Yu, Young Teck Hur, Dae Eop Lee, Jisun Byun J. Korean Soc. Hazard Mitig. 2025;25(1):151-160. Article February 27, 2025 Full text PubReader ePub PDF
Comparative Analysis of Water-Level Forecasting Using SWMM and HEC-RAS Flood Simulation Models: A Case Study of Waryong, Jinju Yeonghee Yoon, Sejeong Lee, Taesam Lee J. Korean Soc. Hazard Mitig. 2025;25(1):161-168. Article February 27, 2025 Full text PubReader ePub PDF	Study on the Estimating the Contribution Rate of Livestock-Induced Pollution in River Basins using Correlation Coefficients by Branch Hayoung Kim, Minkyung Kim, Sung Soo Park, Hwandon Jun, Young-Chae Song, Keugtae Kim J. Korean Soc. Hazard Mitig. 2025;25(1):169-179. Article February 27, 2025 Full text PubReader ePub PDF
Impact of Hybrid UV Photo Curing with Rechargeable Electricity on Trenchless Rehabilitation of Sewage Pipelines Cheolsik Kim, Imgyu Byun J. Korean Soc. Hazard Mitig. 2025;25(1):181-192. Article February 27, 2025 Full text PubReader ePub PDF