인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 저자정보
초록·키워드
Current multi-objective algorithms face challenges in optimizing old city renovations within the context of smart city development due to the risk of getting trapped in local optima. To address this issue, a study developed an indicator system that integrates the Analytic Hierarchy Process with standards’ importance determination through assessing their correlation for weight evaluation. The particle swarm optimization algorithm was introduced to optimize the transformation plan, adjusting the inertia weight of particles, optimizing the particle swarm algorithm, and conducting simulation verification. Findings indicated a rapid surge in the number of overloaded nodes and pipe sections when the rainfall’s return period exceeded 5 years, illustrating the limited capacity of built sponge facilities to handle rainstorms. Under 50-year conditions, node and pipeline overload rates peaked at 31.70% and 50.19%, respectively. In combined facility simulations, runoff control rates increased to 82.55%-85.55% and 31.86%-36.97% under varying rainfall intensities. The proposed multi-objective optimization approach successfully defined optimal deployment ratios for four facilities, enhancing response capabilities under extreme rainfall conditions. This method demonstrates efficacy for transforming and optimizing old urban areas, especially in sponge city redevelopment efforts.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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