焦点提醒：首 页期刊引见编委会投稿须知文章查询学术会议告白合作刊行定阅在线留言English上一篇下一篇PDF下载[1]李文秋,张维,孙永利,等.城市排水系统旱季阶段性冒溢成因和对策建议[J].中国给水排水,2023,39(10):17-22.　LIWen-qiu,ZHANGWei,SUNYong-li,et al.Causes and Countermeasures of Periodic Overflow of Urban Drainage SystePDF下载[1]李文秋,张维,孙永利,等.城市排水系统旱季阶段性冒溢成因和对策建议[J].中国给水排水,2023,39(10):17-22.　LIWen-qiu,ZHANGWei,SUNYong-li,et al.Causes and Countermeasures of Periodic Ove�����APPrflow of Urban Drainage System in Dry Season[J].China Water & Wastewater,2023,39(10):17-22.点击复制城市排水系统旱季阶段性冒溢成因和对策建议中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第39卷 期数: 2023年第10期 页码: 17-22 栏目: 出书日期: 2023-05-17Title:Causes and Countermeasures of Periodic Overflow of Urban Drainage System in Dry Season作者:李文秋1,2， 张维1,3， 孙永利1,2,3， 刘静1,2,3， 马换梅1,3， 李鹏峰1,2,3， 隋克俭1,2， 李家驹1,2（1.中国市政项目华北设想研究总院无限公司，天津 300074；2.天津市城市排水系统重点尝试室，天津 300074；3.国度城市给水排水项目手艺研究中间，天津 300074）Author(s):LI　Wen-qiu1，2， ZHANG　Wei1，3， SUN　Yong-li1，2，3， LIU　Jing1，2，3， MA　Huan-mei1，3， LI　Peng-feng1，2，3， SUI　Ke-jian1，2， LI　Jia-ju1，2（1. North China Municipal Engineering Design & Research Institute Co. Ltd.， Tianjin 300074， China； 2. Tianjin Key Laboratory of Urban Drainage System， Tianjin 300074， China； 3. National Engineering Technology Research Center for Water & Wastewater， Tianjin 300074， China）要害词:旱季阶段性冒溢; 污水管网高水位运转; 非糊口污水入流入渗; 溯源清退Keywords:periodic overflow in dry season; operation of sewage pipe network with high liquid level; non-domestic sewage infiltration; tracing to the source and removal摘要:城市排水系统旱季阶段性冒溢对糊口污水污染物的搜集处置和排水系统的平安不变运转形成了晦气影响。从污水搜集管道持久高水位运转对管网调蓄能力的影响，城市河湖水、地下水、山泉山溪水、工业企业废水、施工降水、贸易文娱勾当排水等非糊口污水排入挤占管网空间和瞬时排入构成的冲击影响等方面，切磋了城市排水系统旱季阶段性冒溢的成因。在此根本上提出慢慢下降污水搜集管道的运转水位、将非糊口污水溯源清退作为重点工作标的目的，和进一步强化排水户监管和管网平常保护治理等项目和治理对策建议。Abstract:The periodic overflow in dry season has negative impact on the centralized collection and treatment of urban domestic sewage. It is also unfavorable to the safety and operation stability of the drainage system. This paper discusses the causes of periodic overflow of urban drainage system in dry season including the following two aspects： Ⅰ) reduced storage capacity of the pipe network due to the long-term operation of sewage collection pipes with high liquid level, Ⅱ) non-domestic sewage discharge into the pipe network space, such as urban river and lake water, groundwater, mountain springs and streams, industrial enterprise wastewater, construction dewatering, commercial and recreational drainage, etc. On this basis, some engineering and management countermeasures and suggestions are put forward, such as gradually reducing the liquid level of sewage collection pipelines, focusing on the tracing to the source and removal of non-domestic sewage, strengthening supervision of drainage households and daily maintenance and management of pipe network.更新日期/Last Update: 2023-05-17

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• English上一篇下一篇PDF下载[1]李文秋,张维,孙永利,等.城市排水系统旱季阶段性冒溢成因和对策建议[J].中国给水排水,2023,39(10):17-22.　LIWen-qiu,ZHANGWei,SUNYong-li,et al.Causes and Countermeasures of Periodic Overflow of Urban Drainage System in Dry Season[J].China Water & Wastewater,2023,39(10):17-22.点击复制

  城市排水系统旱季阶段性冒溢成因和对策建议中国给水排水[ISSN:1000-4062/CN:12-1073/TU]卷:第39卷期数:2023年第10期页码:17-22栏目:出书日期:2023-05-17

  Title:

  Causes and Countermeasures of Periodic Overflow of Urban Drainage System in Dry Season

  作者:

  李文秋^{1,2， 张维1,3， 孙永利1,2,3， 刘静1,2,3， 马换梅1,3， 李鹏峰1,2,3， 隋克俭1,2， 李家驹1,2}

  （1.中国市政项目华北设想研究总院无限公司，天津 300074；2.天津市城市排水系统重点尝试室，天津 300074；3.国度城市给水排水项目手艺研究中间，天津 300074）

  Author(s):

  LI　Wen-qiu^{1，2， ZHANG　Wei1，3， SUN　Yong-li1，2，3， LIU　Jing1，2，3， MA　Huan-mei1，3， LI　Peng-feng1，2，3， SUI　Ke-jian1，2， LI　Jia-ju1，2}

  （1. North China Municipal Engineering Design & Research Institute Co. Ltd.， Tianjin 300074， China； 2. Tianjin Key Laboratory of Urban Drainage System， Tianjin 300074， China； 3. National Engineering Technology Research Center for Water & Wastewater， Tianjin 300074， China）

  要害词:

  旱季阶段性冒溢;污水管网高水位运转;非糊口污水入流入渗;溯源清退

  Keywords:

  periodic overflow in dry season;operation of sewage pipe network with high liquid level;non-domestic sewage infiltration;tracing to the source and removal

  摘要:

  城市排水系统旱季阶段性冒溢对糊口污水污染物的搜集处置和排水系统的平安不变运转形成了晦气影响。从污水搜集管道持久高水位运转对管网调蓄能力的影响，城市河湖水、地下水、山泉山溪水、工业企业废水、施工降水、贸易文娱勾当排水等非糊口污水排入挤占管网空间和瞬时排入构成的冲击影响等方面，切磋了城市排水系统旱季阶段性冒溢的成因。在此根本上提出慢慢下降污水搜集管道的运转水位、将非糊口污水溯源清退作为重点工作标的目的，和进一步强化排水户监管和管网平常保护治理等项目和治理对策建议。

  Abstract:

  The periodic overflow in dry season has negative impact on the centralized collection and treatment of urban domestic sewage. It is also unfavorable to the safety and operation stability of the drainage system. This paper discusses the causes of periodic overflow of urban drainage system in dry season including the following two aspects： Ⅰ) reduced storage capacity of the pipe network due to the long-term operation of sewage collection pipes with high liquid level, Ⅱ) non-domestic sewage discharge into the pipe network space, such as urban river and lake water, groundwater, mountain springs and streams, industrial enterprise wastewater, construction dewatering, commercial and recreational drainage, etc. On this basis, some engineering and management countermeasures and suggestions are put forward, such as gradually reducing the liquid level of sewage collection pipelines, focusing on the tracing to the source and removal of non-domestic sewage, strengthening supervision of drainage households and daily maintenance and management of pipe network.

  更新日期/Last Update:2023-05-17

  
  

  上一篇:华体会,江西萍乡：污水变清流、生态护民生 中国铁工投资集团市政环境公司萍乡市主城区排水系统提质增效系统化治理工程（一期）项目——截污主干管工程（除涉铁涉军段外）全线贯通，东区污水厂已具备进水条件。同

  下一篇:华体会,中山市民众街道农村生活污水治理工程EPC总承包发布招标公告，项目总投资为73236.41万元。

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