茅洲河流域宝安片区污水系统互联互通研究实践
Research and Practice on Interconnection of Sewage System in Bao'an Area of Maozhou River Basin
任珂君 1楼少华 1唐颖栋 1方刚 1王俊然 1周梅芳1
作者信息
- 1. 中国电建集团华东勘测设计研究院有限公司,浙江 杭州 311122
- 折叠
摘要
针对城市污水系统"厂""网"及"厂网"安全性薄弱、保障程度低的问题,以流域整体为单元,从污水总量平衡角度着手核算水量,利用枢纽泵站改造契机,结合重力流、压力流单向、压力流双向调配等模式,顺利实现流域内污水系统"上游、中游、下游"互联互通、统一调度,提升污水系统应急保障能力,减少污染溢流入河,建设安全可靠、韧性高效、环境友好和灰绿融合的城市污水系统,为超大城市可持续污水系统建设提供深圳范式.
Abstract
Aiming at the problems of weak security and low security degree of the"sewage treatment plant(STP)","sewage network(SN)"and"STP-SN"of the urban sewage system,the water quantity is calculated from the perspective of total sewage balance by taking the whole basin as a unit.Taking advantage of the hub pumping station transformation,and combining the modes of gravity flow,one-way pressure flow,two-way pressure flow,and etc.,the"upstream,midstream,downstream"interconnection and unified scheduling of the sewage system in the basin is successfully realized,thus to improve the emergency support capability of the sewage system,reduce pollutant overflow,and build a safe,reliable,resilient,efficient,environmentally friendly,and gray-green urban sewage system,which provides the Shenzhen paradigm for the construction of a sustainable sewage system in megacities.
关键词
茅洲河流域/污水系统/互联互通/统一调度/枢纽泵站/应急保障/溢流污染控制Key words
Maozhou River basin/sewage system/interconnection/unified scheduling/hub pumping station/emergency support/overflow pollution control引用本文复制引用
出版年
2025
NETL
NSTL
万方数据