水利水电科技进展2025，Vol.45Issue(6)：1-8,18,9.DOI:10.3880/j.issn.1006-7647.2025.06.001
城市雨水径流系数研究进展
Research progress on urban stormwater runoff coefficients
摘要
Abstract
The runoff coefficient is a critical parameter that quantifies the proportion of rainfall converted into surface runoff and is widely used in water resources management and urban planning.This paper provides a comprehensive review of the concept,historical evolution,determination methods,influencing factors,and research methodologies related to the runoff coefficient.It examines how the runoff coefficient varies under different influencing factors and evaluates the advantages and disadvantages of various research approaches.The study emphasizes the importance of interdisciplinary collaboration in advancing technological innovation,integrating data sources,and balancing cost-effectiveness.In the context of rapid climate change and urbanization,it outlines current challenges and future research directions,highlighting how emerging technologies and methods,such as computer technology,remote sensing,and machine learning,can offer new perspectives for runoff coefficient research and provide scientific support for decision-making in water resources management and urban planning.关键词
径流系数/降雨/下垫面/海绵城市Key words
runoff coefficient/precipitation/underlying surface/sponge city分类
建筑与水利引用本文复制引用
张炜,于浩,陈香宇,张仪杰,宋立乾,逯艳茹,李思敏..城市雨水径流系数研究进展[J].水利水电科技进展,2025,45(6):1-8,18,9.基金项目
国家自然科学基金项目(52379008) （52379008）
