논문 상세보기
pp.469-489
The frequency of flooding is increasing due to heavy rainfall caused by climate change and urbanization. In order to prevent flood damage in low-lying areas, systematic measures are needed for urban watersheds. The underground infrastructure of Shinwol was built to sustained heavy rains that occur more than once every 30 years, which has prevent flooding in the area. Additional construction of underground infrastructure facilities is planned in various areas including Seoul and Busan. Overseas countries have installed numerous underground infrastructure facilities for the purpose of preventing flood damage and improving water quality in urban areas, and have verified their social and economic effects. However, since there are still few cases of introduction in Korea, additional research is needed in various fields such as design, construction, operation, and management. In addition, in order to secure the feasibility and economic feasibility of the business, a multipurpose utilization plan must be developed to enhance the value of water resources and underground infrastructure facilities. In order to maximize the flood prevention effect, which is the original purpose, systematic and stable design and operation technology must be secured. The Ministry of Environment was promoted the ‘Technology development for optimizing planning, operation, and maintenance of urban flood control facilities’ project starting in 2024 to secure core technologies for Korea’s customized underground infrastructure. The project aims to develop flood control facility technologies that can protect citizens safety and property from urban flooding. In this paper, investigated the current status of underground infrastructure facilities introduced from overseas for the purpose of responding to urban flooding and examined the improvement effects through introduction.
1. 서 론
2. 연구방법
2.1 연구대상 정의
3. 결과 및 고찰
3.1 국내 강우특성 변화
3.2 국내 불투수면적률 변화
3.3 도시침수 발생 사례
3.4 신월 빗물 저류배수시설 구축
3.5 국외 지하인프라 시설 조사
4. 결 론
사 사
References
