Estimation of the Debris Flow Loss through the Development of a Debris Flow Impact Pressure Model (토석류 충격력 산정 모형 개발을 통한 토사피해액 산정)

Nam Dong Ho (남동호); Kang Dong Ho (강동호); Kim Byung Sik (김병식)

doi:10.14251/crisisonomy.2018.14.11.135

Estimation of the Debris Flow Loss through the Development of a Debris Flow Impact Pressure Model

Crisisonomy
Abbr : KRCEM
2018, 14(11), pp.135-148
DOI : 10.14251/crisisonomy.2018.14.11.135
Publisher : Crisis and Emergency Management: Theory and Praxis
Research Area : Social Science > Public Policy > Public Policy in general
Received : October 22, 2018
Accepted : November 26, 2018
Published : November 30, 2018

Nam Dong Ho ¹, Kang Dong Ho ², Kim Byung Sik ²

¹강원대학교(삼척캠퍼스)
²강원대학교

Accredited

ABSTRACT

Recently, human and property damages have been frequently reported by debris disaster such as debris flow and landslide, which were caused by a variety of factors such as intensive rain due to climate change and thoughtless development of mountainous areas. In order to reduce the damage by such debris flow, it is required to quantitatively estimate the impact pressure of the debris flow and to evaluate the structures in the hazardous areas and the surrounding facilities. In this paper, we developed an impact pressure model Type 1 reflecting the debris flow characteristics and an impact pressure model Type 2 reflecting the topographic characteristics of the mountain watershed. The reliability of the Type-1 and Type-2 impact pressure models was verified based on the impact pressure of the commercial model RAMMS.

KEYWORDS

debris flow, impact pressure model, RAMMS, debris flow loss

Citation status

* References for papers published after 2023 are currently being built.

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Crisisonomy 2023 KCI Impact Factor : 0.64

Estimation of the Debris Flow Loss through the Development of a Debris Flow Impact Pressure Model

ABSTRACT

KEYWORDS

Citation status

* References for papers published after 2023 are currently being built.

Crisisonomy 2023 KCI Impact Factor : 0.64

Estimation of the Debris Flow Loss through the Development of a Debris Flow Impact Pressure Model

ABSTRACT

KEYWORDS

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* References for papers published after 2023 are currently being built.