广州市北部丘陵山区内涝治理策略及实践  

Strategies and Practices of Waterlogging Control in Hilly Mountainous Area of Northern Guangzhou

作　　者：陈克坚[1] 郭树河[1] 张晔[1] 段东玲 谭光州 曾向前[1] 罗春香 CHEN Ke‑jian;GUO Shu‑he;ZHANG Ye;DUAN Dong‑ling;TAN Guang‑zhou;ZENG Xiang‑qian;LUO Chun‑xiang(Guangzhou Urban Planning&Design Survey Research Institute Co.Ltd.,Guangzhou 510060,China)

机构地区：[1]广州市城市规划勘测设计研究院有限公司,广东广州510060

出　　处：《中国给水排水》2024年第18期36-41,共6页China Water & Wastewater

摘　　要：以丘陵山区内涝风险识别及城市开发建设致涝成因分析为切入点,结合从化区的城镇分布特征、路网形态及排水组织系统等特点,将小微排水通道恢复、洪涝分流,以及浅层排水为主、管道排水为辅等经济有效的治涝策略应用到温泉旧镇交易市场内涝整治的实践中,效果显著,为丘陵山区内涝整治提供了有益尝试和补充。The case of waterlogging control of the trading market in Wenquan Jiuzhen Town,which takes the identification of waterlogging risk in hilly mountainous areas and the analysis of the causes of waterlogging due to urban development and construction as an entry point,has achieved remarkable results.According to the characteristics of urban distribution,road network pattern and drainage organization system of Conghua District,the waterlogging control strategy adopts measures such as restoring secondary drainage channels,diverting flood and accumulated rainwater,and drainage mainly based on shallow drainage and supplemented by pipeline drainage.This strategy provides beneficial attempts and supplements for waterlogging control in hilly and mountainous areas.

关 键 词：丘陵山区 内涝治理 排水通道 浅层排水 

分 类 号：TU992[建筑科学—市政工程]