粤港澳大湾区黄泥水形成机理及防治对策  

Mechanisms of yellow mud water formation and prevention strategies in the Guangdong-Hong Kong-Macao Greater Bay Area

作　　者：姜学兵 张飞 刘晋 黄俊 李浩 Jiang Xuebing;Zhang Fei;Liu Jin;Huang Jun;Li Hao

机构地区：[1]珠江水利委员会珠江流域水土保持监测中心站,广州510611 [2]珠江水利委员会珠江水利科学研究院,广州510611

出　　处：《中国水利》2025年第6期61-66,共6页China Water Resources

基　　金：国家重点研发计划项目(2022YFF1302902);长江水利委员会长江科学院开放研究基金资助项目(CKWV2016389/KY)。

摘　　要：城市黄泥水的形成与演变关乎科学治水,是山水林田湖草沙系统的一部分。科学认知城市黄泥水的概况、特性和形成机理,对合理有效制定防治策略具有深远意义。以粤港澳大湾区为研究对象,基于对粤港澳大湾区现状及黄泥水治理与水土流失关系的研究,利用土壤流失方程原理,并结合现场调研及数据分析等方法,剖析黄泥水的形成条件、路径和机理,探究黄泥水“集—排—堵—流”的产生过程及其危害,归纳综合治理黄泥水的对策。研究得出:未来黄泥水的形成与演变将保持长期性与复杂性,对水量—水质—水生态将产生链式影响,同时黄泥水的防治涉及多层次、多维度因素,需建立集溯源管理、土地利用规划与排水系统优化、监测预警与维护于一体的防治体系。从多角度研究黄泥水的特性、机理、发展趋势和对策等,有助于推动城市可持续发展、改善环境质量、保障生态安全。The formation and evolution of yellow mud water in urban areas is a critical component of scientific water management,as it is part of the mountain-river-forest-farmland-lake-grassland-sand system.A thorough understanding of the characteristics,formation mechanisms,and overall situation of urban yellow mud water is essential for formulating effective prevention and control strategies.Focusing on the Guangdong-Hong Kong-Macao Greater Bay Area,this study analyzes the relationship between yellow mud water and soil erosion based on the current regional conditions.Using the principles of the soil erosion equation,combined with field investigations and data analysis,the study explores the conditions,pathways,and mechanisms of yellow mud water formation,identifying the“collection-discharge-blockage-flow”process and its associated hazards.Comprehensive prevention strategies are proposed.The findings indicate that the formation and evolution of yellow mud water will remain persistent and complex,exerting a cascading influence on water quantity,quality,and ecology.Effective prevention requires a multi-dimensional and multi-level approach,including source management,land-use planning,drainage system optimization,and integrated monitoring,early warning,and maintenance.Studying the characteristics,mechanisms,trends,and countermeasures of yellow mud water from multiple perspectives will contribute to promoting sustainable urban development,improving environmental quality,and safeguarding ecological security.

关 键 词：粤港澳大湾区 黄泥水 水土流失 形成机理 治理难点 防治对策 

分 类 号：TV14[水利工程—水力学及河流动力学]