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공공누리This item is licensed Korea Open Government License

Title
초고성능컴퓨팅 기반 국가현안 대응체계 구축
Alternative Title
Construction of a HPC-based Service Infrastructure Responding to National Scale Disasters
Publisher
한국과학기술정보연구원
Korea Institute of Science and Technology Information
Publication Year
2017-12
Description
funder : 과학기술정보통신부
funder : Ministry of Science and ICT
Abstract
□ 풍수해 예측 모델링 및 시뮬레이션 기술 개발
o 가속기 및 자료동화 기법 기반 고해상도 앙상블 모델링을 통한 예측자료 생산
o 태풍진로(강도), 해일, 범람 예측을 위한 모델 개발

□ 풍수해 예측 정보 연계 및 분석 기술 개발
o 기상-해양-수문모델 연계해석 및 기법 개발
o 지구환경변화 자료분석을 위한 3차원 가시화 도구(VAPOR) 기능강화연구 및 기술보급

□ 재난·재해 관련 지식 탐지 기반 기술 개발
o 분산 딥러닝 기반 지식탐지 플랫폼 및 단기 재난 예측 알고리듬 개발
o 빅데이터 기반 재난 유형 독립 운영 피해 예측 알고리듬 및 시스템 개발

□ 예측 시스템 및 재난정보 통합 시스템 패키지화를 통한 DMSS 개발
o 재난정보 관리 시스템 고도화를 통한 풍수해 정보 공유 및 활용 체계 구축
o 임진강 유역 작전기상 의사결정지원 시범 서비스 개발 및 운영

□ 효율적인 의사결정지원을 위한 풍수해 및 복합재난 가시화 기술 개발
o 재난정보 빅데이터 멀티플랫폼 실감 가시화 기술 개발
o 증강현실 기반 복합재난 가시화 기술 개발

(출처 : 보고서 초록 3p)

Ⅱ. Objective of the study and its importance

A. Purpose
◦ Utilization of future prediction techniques as a combination of scientific knowledge and cutting-edge technologies with HPC infrastructure which is a core for advanced IT technologies
◦ Construction of a decision making support system for national risk management to synthetically collect, produce, and analyze various information necessary to mitigate danger/damage of disasters

B. Necessity
◦ Needs of an extended public and private service utilizing HPC and a support to promote service industries
- Necessary activities to support safe and reliable life from various natural disasters by enhancing national disaster management system
◦ Enacting 「Law of utilization and promotion of national HPC」and establishing fundamental plans for the law

Ⅲ. Content and scope of the study
○ Development of Modeling/Simulation/Visualization system for atmosphere-ocean-water related disasters
- Improvement of accuracy and efficiency for HPC based typhoon numerical prediction model
- Construction of a HPC-based multi model ensemble and data assimilation system for the prediction of typhoon and heavy rain
- Improvement of visualization technology and diffusion of visualization system through the technological support and public relations
○ Development of knowledge detection system responding to the disaster information
- Development of knowledge detection algorithm and platform based on the distributed deep learning
- Development of big data-based operational damage prediction algorithm and system by disaster type
- Development of deep learning-based short-term disaster prediction system using satellite image and sensor data
○ Development of KISTI Decision Making Support System(K-DMSS 3.0) responding to typhoon-induced disaster
- Development of visualization technology to support efficient decision making responding to disaster
- Construction of sharing and utilization system of disaster information by improving disaster information integration system
- Development of K-DMSS through packaging of prediction system and disaster information integration system

(출처 : SUMMARY 10p)
Keyword
재해; 재난; 슈퍼컴퓨팅; 의사결정지원시스템; 재난 정보; 지식탐지; 피해예측; 워크플로우; 시나리오; 통합 프레임워크; National security; disaster management; high performance computing; scientific visualization; decision making support system
DOI
10.23000/TRKO201800002486
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Appears in Collections:
7. KISTI 연구성과 > 연구보고서 > 2017
URI
https://repository.kisti.re.kr/handle/10580/11432
http://www.ndsl.kr/ndsl/search/detail/report/reportSearchResultDetail.do?cn=TRKO201800002486
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