• 한국주거학회논문집
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• 제15권6호
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• pp.115-125
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• 2004

This research is inquired to the residents in Kimcheon, Kyongsang-Boukdo and in Kangnung, Yangyang, Kangwon-Do. The residents were damaged by typhoon ${\ulcorner}RUSA{\lrcorner}$ in 2002, which occurred the biggest damage in our country's natural disaster. The result of inquiry is arranged in this research. Inquiry contents arrange a current events points through the inquiry. which is about the resident's demand and confrontation caused by a big disaster occurrence; the damage present condition which is caused by typhoon ${\ulcorner}RUSA{\lrcorner},$ the countermeasure condition on damage occurrence, the necessity content of area disaster information, the difficulty factor of damage restoration, the evaluation of the government and relation group's countermeasure which is about typhoon ${\ulcorner}RUSA{\lrcorner},$ the mental and body problem after disaster occurrence. And inquiry contents present the fundamental data for establishing the area prevention of disaster plan hereafter.

• 대기
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• 제16권1호
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• pp.1-17
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• 2006

The purpose of this study is to find out the change of statistical characteristics of typhoons affecting the Korean Peninsula. For this purpose, we analyzed the occurrence frequency of typhoon for 50 years (1954-2003) and change of air temperature and sea surface temperature near the Korean Peninsula in the same period. We classified typhoon tracks affecting the Korean Peninsula, and analyzed their trends and the amount of damage by typhoon. While the annual occurrence frequency of typhoon in the western North Pacific gradually decreased, its frequency affecting the Korean Peninsula increased. In addition, the occurrence location migrated northward. This coincides with the increase in air temperature and sea surface temperature around the Korean Peninsula. Typhoon tracks affecting the Korean Peninsula were classified into 7 types. Among them, the occurrence frequency of type 6 and 7 has increased. Although the occurrence frequency is low in type 2, the amount of damage by typhoon and occurrence frequency are increasing recently.

• 한국농공학회지
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• 제38권5호
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• pp.64-73
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• 1996

When typhoon occurs, the meteorological conditions get worse and can cause a large damage from storm and flood . This damage, however, can be minimized if a precise analysis of the runoff characteristics by typhoon tracks is used in the flood contorl This paper aims at the analysis of storm occurrence and runoff characteristics by typhoon tracks in Nakdong river basin. Therefore, the data of 14 typhoons which invaded Nakdong river basin during the period from 1975 to 1991 were collected, analyzed, and studied. The major results of this study are as followings; 1) The frequency of the typhoon occurrence here in Korea was affected by the storms three times a year on the average. The highest-recorded frequency was during the months of July to September. 2) The survey of the track characteristics depending on the forms of the storm in the Nakdong river basin showed that typhoon storm advanced from the south of the basin to the north, while the frontal type storm was most likely to advanced from the west to the north. 3) Typhoon tracks are classified into three categories, 6 predictors with high correlation coefficient are finally selected, and stepwise multiple regression method are used to establish typhoon strom forecasting models. 4) The riview on the directions of progress of the storm made it clear that the storm moving downstream from upstream of the basin could develop into peak discharge for ca short time and lead to more flood damage than in any other direction.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2005년도 춘계 학술발표회 논문집
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• pp.1602-1610
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• 2005

In this study was investigated and analyzed of damage characteristics for infrastructures by typhoon that have been many occur. The objective Structures were the road and hydraulic structure. The road structure was included the cut-slopes, retaining walls and bridges. The hydraulic structure is divided with the dike, small-scale dam, reservoir and floodgate. The analysis result of the bridge damage cause is river bottom height increase and passage ability decrease. The principal damage reasons of the cut-slope structure are weakening the ground due to the localized torrential downpour and drainage defective. Also, the principal damage reasons of the small-scale dam, reservoir, dike and the floodgate are continuous collapse of dike beside the floodgate.And we divided a typhoon damage occurrence cause with artificial and natural. As the result of analysis, the many damage occurrence cause will be removed by system improvement and technical development.

• 수산해양교육연구
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• 제18권2호
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• pp.137-149
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• 2006

The typhoon, heavy rain, blizzard, storm and heavy snowfall had the main caused of natural disasters occurred in Korea from 1993 to 2002. Among them, typhoon has responsible for biggest disaster, recording about 47.4% of total economic damage. Typhoons concentrated mostly in the months from June to October. The average occurrence number in those months ranged from 3.9 to 5.5 based on 30 years of record(1971-2000). However, the numbers increased from 4.0 to 6.2 during the most recent 10 years(1991-2000). Jeju province, among others in Korea, was most frequently affected by typhoon which occurred 23 times during the period of 1991-2000. Typhoons which occurred from July to early August have passed mostly through the west of Jeju, whereas, those of late August to September have passed through the center and eastern sea area of Jeju. The typhoons 'Ramasun' and 'Rusa' caused severe damage in Jeju area in September 2003 and the surge heights were +39cm and +77cm, respectively. The main cause of the damage was surge height which was highly associated with the tidal phase at the time of typhoon passage. The damage caused by typhoon on the aquaculture, fishing boat and harbor cosatline wall around Jeju Island which was amounted to be 417 billion won(\) during the recent 3 years(2002-2004)

• 한국인터넷방송통신학회논문지
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• 제18권5호
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• pp.209-214
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• 2018

본 논문에서는 대규모 재난이 발생할 경우 재난으로 인해 시설물에 가해지는 피해를 알아보고 그로 인해 발생 가능한 재난들을 매트릭스 형식으로 나타내었다. 대규모 재난으로 태풍을 선정하였으며 태풍으로 인해 발생 가능한 피해인 홍수피해를 주로 다뤘다. 홍수피해의 경우 주로 침수가 발생하게 되고 침수심과 유속에 따라 피해여부가 결정되게 되며 이를 저층시설물에 적용한 결과를 도출해 내었다. 또한 시설물 피해로 인한 재난 연계를 한눈에 알아보기 쉽도록 매트릭스 형식으로 재난 유형을 분류하는 방법을 적용시켜 결과를 도출시켰다. 본 논문에서 제시한 형식으로 지속적인 연구가 진행되었을 경우 재난 발생에 따른 추가적인 재난을 미리 알아보는데 도움이 될 것이다.

• 환경영향평가
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• 제24권2호
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• pp.190-203
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• 2015

기후노출, 민감도, 적응능력의 3가지 항목의 함수로 정의되는 취약성-탄력성 지수인 VRI(Vulnerability-Resilience Index)를 이용하여 기후변화로 더 심각해 질 것으로 예상되는 극한 기상 현상인 태풍을 대상으로 기후변화 취약성 지수 정량화 연구를 수행하였다. 기존 취약성 지수인 VRI는 기후변화 취약성에 대한 지자체별 상대적 차이만을 보여 주므로 그 정량화 연구는 매우 필수불가결하며 우리나라 기후변화 대응 정책에도 매우 중요하다. VRI의 정량화를 위하여 과거 20년간 태풍으로 인한 피해액, 발생횟수, 주요 피해지역 등의 통계 정보가 사용되었고, 기후노출 대용변수들에 가중치를 부여하기 이전과 이후의 계산되는 VRI를 각각 지자체별로 분석하였다. VRI의 정량화를 위하여 각 기후노출 대용변수를 하나씩 이용하여 계산한 다음 계산된 VRI를 태풍 피해액과의 상관계수(R)를 구하였고, 이 값에 비례하여 각 기후노출 대용변수들의 가중치를 결정하였다. 그 결과 가중치 없이 계산한 지역별 VRI는 상당 지역에서 피해액과의 상관성이 없는 등 상당한 차이를 보였으나 가중치를 부여한 결과 계산된 VRI는 지역별 피해액과 높은 상관관계를 보이는 등 많은 오류가 크게 줄었다. 이 결과를 토대로 VRI를 정량화하여 그 피해액을 추정해본 결과 VRI=1 일 경우 약 5백억원의 지자체 피해액을 유발하는 것으로 해석할 수 있었다. 이러한 기후변화 취약성 지수의 정량화 연구는 우리나라 미래기후 시나리오연구에 효과적으로 활용될 수 있을 것으로 판단된다.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2006년도 Proceedings of ISRS 2006 PORSEC Volume I
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• pp.166-169
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• 2006

Our country's coast is vulnerable area to natural disaster which the repetitive damages occur every year including a loss of lives, the damage of facilities and erosion mostly except for the east coast because of a typhoon, tidal waves, sea water overflowing by topographic structure of low-lying gentle slope and shallow sea. However, as for prevention of natural disaster occurring every year, the situation is that it's centered on the restorationcentered measures and the general disaster prevention research to minimize damages at the time of disaster occurrence is insufficient. This study intendedlop t to devehe techniques possible for real time sampling of damage prediction areas on Web in order to support decision making for damage prevention and establishment of disaster prevention policy. For this, the thematic map was produced related to disaster based on high-resolution satellite picture, and the environmental DB similar to real world was constructed through topographic construction of three-dimension integrating the parts of land and the sea. In addition, the system was developed possible for the expression of damageable regions by real time grasp of dangerous regions at the time of disaster occurrence through over flowing simulation of three-dimension, and it's intended to prepare a basis to minimize damages to disaster situations through it.

• 한국정보통신학회논문지
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• 제12권4호
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• pp.724-729
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• 2008

2003년 9월 12일 마산시 해안지역에 상륙한 태풍 '매미'는 지금까지 우리나라에서 발생한 가장 큰 연안재해를 기록하였다. 따라서 태풍해일에 대한 종합적인 방재시스템 구축과 해일피해를 대비한 세부구역별 대책수립이 시급한 실정이다. 본 연구에서는 태풍 '매미' 당시 해일로 인해 가장 큰 피해를 입었던 마산만 지역을 중심으로 최고 극조위에 따른 최대 침수구역을 산정하고 실제 침수구역과 비교분석 하여 침수모형의 정확도를 분석하고 침수해일의 방어목적으로 제안한 방재언덕등에 대한 다차원 홍수피해 산정방법을 적용하여 경제성 분석을 실시함으로써 이에 대한 타당성 평가 및 방재사업에 필요한 기초자료를 제공하는데 그 목적이 있다. 또한 향후 태풍해일 위험지역의 지형적 특성을 고려한 정확한 분석 데이터를 위하여 고해상도 위성 영상 및 LiDAR등의 데이터를 활용할 필요성이 있으며, 이를 이용하여 범람위험구역의 자료를 GIS Database화하여 보다 정확한 피해함수를 도출하여 피해를 최소화 할 수 있는 방안을 마련해야 할 것이다.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2009년도 세계 도시지반공학 심포지엄
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• pp.1271-1274
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• 2009

One of the landslide, Debris flow means flow mixed of rocks, gravels, sand and soil with water. Debris flow occurred in summer by passed the rainy season and typhoon. Especially, Localized heavy rain derived from abnormal weather caused debris flow independent of season. It is increase to collapse of house, bridge, roads by debris flow but countermeasure studies about occurrence cause, movement pattern, damage scale about debris flow are insufficient. This study performed debris flow model experiment using dry material and calculated shock force predicted debris flow occurrence.