温岭市坞根镇2018年度污水零直排区建设工程管网探测项目排水管道检测报告街头村

温岭市坞根镇2018年度“污水零直排区”建设工程（管网探测）项目排水管道检测报告（街头村）浙江正元地理信息有限责任公司二一八年十二月142温岭市坞根镇2018年度“污水零直排区”建设工程（管网探测）项目排水管道检测报告（街头村）编写单位：浙江正元地理信息有限责任公司编写人： （工程师）审核人： （ 高级工程师 ）审定人： （ 高级工程师 ）浙江正元地理信息有限责任公司二一八年十二月目 录一、工程概况11.1、工程概况一览表11.2、投入检测的设备及人员31.3、工作完成进程及完成的工作量4二、检测依据说明62.1、结构性缺陷评定及修复参照表62.2、功能性缺陷评定及养护参照表6三、检测方法及操作流程73.1、检测设备73.2、作业流程示意图8四、管道问题汇总94.1、结构性缺陷统计表344.2、功能性缺陷统计表354.3、管道缺陷问题比例图36五、管段状况评估表37六、管段图片详解756.1、无缺陷管段图片756.2、管段缺陷详细图表94七、检测结论141八、整改建议142一、 工程概况1.1、工程概况一览表1) 待检测管道相关单位管理单位：温岭市坞根镇施工单位：浙江正元地理信息有限责任公司检测范围：浙江省台州市温岭市坞根镇街头村内部雨污水管道。2) 检测目的：检测排水管道结构性及功能性状况，为实现雨污分流、排水管道的维修、养护提供基础性技术资料，提出建设性建议，达到污水“零直排”的要求。3) 检测时间：2018年11月22日4) 待检测管道的概况：待检测管道的概况检测数量长度管材直径（mm）管材接口形式管道敷设年代备注89段861.3 m150污水(HDPE双壁波纹管)半钢半柔性接口247段2367.7 m200污水(HDPE双壁波纹管)半钢半柔性接口11段229.4 m300污水(HDPE双壁波纹管)半钢半柔性接口6段143.9m300污水(PVC)半钢半柔性接口3段10.9m300污水(混凝土管)半钢半柔性接口4段126.1m400污水(钢筋混凝土管)半钢半柔性接口1段18.1 m600污水(钢筋混凝土管)半钢半柔性接口6段61 m200雨水(HDPE双壁波纹管)半钢半柔性接口24段634m300雨水(HDPE双壁波纹管)半钢半柔性接口1段58.9 m500雨水(HDPE双壁波纹管)半钢半柔性接口4段112.1m300雨水(PVC)半钢半柔性接口6段175.6m300雨水(PVC-双壁波纹管)半钢半柔性接口11段287.8 m400雨水(PVC-双壁波纹管)半钢半柔性接口1段9.3m300雨水(混凝土管)半钢半柔性接口17段440.7 m400雨水(混凝土管)半钢半柔性接口2段75m600雨水(混凝土管)半钢半柔性接口3段79.5 m300雨水(钢筋混凝土管)半钢半柔性接口5) 现场交通条件：浙江省台州市温岭市坞根镇街头村6) 检测地点的相关历史资料：7) 检测依据：城镇排水管道检测与评估技术规程CJJ 1812012检测单位：浙江正元地理信息有限责任公司1.2、投入检测的设备及人员工程名称：温岭市坞根镇2018年度“污水零直排区”建设工程（管网探测）项目1) 本项目投入的仪器设备：序号仪器设备名称型号生产厂家出厂编号有效期1管道潜望镜检测系统E36B深圳市施罗德工业测控设备有限公司CABEBCD12/312CCTV机器人电视检测系统SD-9991F深圳市施罗德工业测控设备有限公司CABEAJC12/31仪器设备表2) 本项目组成员：项目组成员名单序号姓名职务职称备注1高千永项目经理工程师2唐磊外业负责人助理工程师3徐明天内业负责人助理工程师4陈杨安全员助理工程师检测单位：浙江正元地理信息有限责任公司1.3、工作完成进程及完成的工作量1) 工作进程(1) 现场踏勘日期：2018年11月21日(2) 进场工作日期：2018年11月22日(3) 内业资料整理日期：2018年12月20日(4) 报告编写日期：2018年12月22日(5) 总工期：2018年11月10日-2018年12月31日2) 工作量及检测方法本项目工作量及检测方法项目内容段（个）数总长度（m）检测方法备注污水(HDPE双壁波纹管) DN15089861.3QV潜望镜检测污水(HDPE双壁波纹管) DN2002472367.7QV潜望镜检测污水(HDPE双壁波纹管)DN30011229.4QV潜望镜检测污水(PVC) DN3006143.9CCTV机器人检测污水(混凝土管) DN300310.9QV潜望镜检测污水(钢筋混凝土管) DN4004126.1CCTV机器人检测污水(钢筋混凝土管) DN600118.1CCTV机器人检测雨水(HDPE双壁波纹管) DN200661QV潜望镜检测雨水(HDPE双壁波纹管) DN30024634CCTV机器人检测雨水(HDPE双壁波纹管) DN500158.9CCTV机器人检测雨水(PVC) DN3004112.1CCTV机器人检测雨水(PVC-双壁波纹管) DN3006175.6CCTV机器人检测雨水(PVC-双壁波纹管) DN40011287.8CCTV机器人检测雨水(混凝土管)DN30019.3CCTV机器人检测雨水(混凝土管) DN40017440.7CCTV机器人检测雨水(混凝土管) DN600275CCTV机器人检测雨水(钢筋混凝土管)DN300379.5CCTV机器人检测检测单位：浙江正元地理信息有限责任公司74二、 检测依据说明2.1、结构性缺陷评定及修复参照表管段结构性缺陷等级评定对照表等级缺陷参数F损坏状况描述F1无或有轻微缺陷，结构状况基本不受影响，但具有潜在变坏的可能1F3管段缺陷明显超过一级，具有变坏的趋势36管段存在重大缺陷，损坏严重或即将导致破坏管段修复等级划分等级修复指数 RI修 复 建 议 及 说 明RI1结构条件基本完好，不修复1RI4结构在短期内不会发生破坏现象，但应做修复计划 4RI7 结构在短期内可能会发生破坏，应尽快修复RI7结构已经发生或即将发生破坏，应立即修复2.2、功能性缺陷评定及养护参照表功能性缺陷等级评定等级缺陷参数运行状况说明G1无或有轻微影响，管道运行基本不受影响1G3管道过流有一定的受阻，运行受影响不大36管道过流受阻很严重，即将或已经导致运行瘫痪管段养护等级划分养护等级养护指数MI养护建议及说明MI1没有明显需要处理的缺陷1MI4没有立即进行处理的必要，但宜安排处理计划4MI7根据基础数据进行全面的考虑，应尽快处理MI7输水功能受到严重影响，应立即进行处理三、 检测方法及操作流程3.1、检测设备管道CCTV机器人检测，系统距离编码器可详细的反应缺陷的具体位置，长度可达150米，旋转摄像头径向可旋转360度，轴向可旋转210度。可对管道内部的情况进行实时影像监视、记录、视频回放、图象抓拍及视频文件的刻录等操作，便于及时发现管道内部情况。管道潜望镜检测主要适用于设备安放在管道口位置进行的快速检测，对于较短的排水管可以得到较为清晰的影像资料，影像即可以现场观看、分析，也便于计算机储存。3.2、作业流程示意图四、 管道问题汇总本次共评估436段管道，其中106段存在缺陷，330段管道未发现缺陷。共存在缺陷139处（结构性缺陷101处，功能性缺陷38处），详见下表：序号管段编号管径(mm)材质管段长度（m）缺陷距离（m）缺陷名称缺陷等级备注1WS01547-WS01548150HDPE双壁波纹管7.6/无缺陷/2WS01548-WS01549150HDPE双壁波纹管7.6/无缺陷/3WS01549-WS01550150HDPE双壁波纹管7.6/无缺陷/4WS01550-WS01558150HDPE双壁波纹管8/无缺陷/5WS01552-WS01551150HDPE双壁波纹管11.2/无缺陷/6WS01555-WS01552150HDPE双壁波纹管11.7/无缺陷/7WS01558-WS01559150HDPE双壁波纹管8.2/无缺陷/8WS01559-WS01567150HDPE双壁波纹管15.5/无缺陷/9WS01563-WS01562150HDPE双壁波纹管7.1/无缺陷/10WS01566-WS01563150HDPE双壁波纹管6.9/无缺陷/11WS01566-WS01569150HDPE双壁波纹管7.6/无缺陷/12WS01567-WS01568150HDPE双壁波纹管7.7/无缺陷/13WS01568-WS01575150HDPE双壁波纹管6/无缺陷/14WS01572-WS01569150HDPE双壁波纹管5.9/无缺陷/15WS01575-WS01710150HDPE双壁波纹管34.30.1沉积16WS01584-WS01572150HDPE双壁波纹管8.3/无缺陷/17WS01587-WS01584150HDPE双壁波纹管3.7/无缺陷/18WS01588-WS01587150HDPE双壁波纹管1.3/无缺陷/19WS01588-WS01591150HDPE双壁波纹管7.5/无缺陷/20WS01591-WS01595150HDPE双壁波纹管17.7/无缺陷/21WS01649-WS01595150HDPE双壁波纹管3.4/无缺陷/22WS01651-WS01649150HDPE双壁波纹管7/无缺陷/23WS01651-WS01653150HDPE双壁波纹管7.1/无缺陷/24WS01653-WS01656150HDPE双壁波纹管14.2/无缺陷/25WS01657-WS01655150HDPE双壁波纹管15.1/无缺陷/26WS01657-WS01659150HDPE双壁波纹管14.114支管暗接27WS01660-WS01658150HDPE双壁波纹管11/无缺陷/28WS01665-WS01660150HDPE双壁波纹管7/无缺陷/29WS01665-WS01668150HDPE双壁波纹管7.6/无缺陷/30WS01668-WS01671150HDPE双壁波纹管3.3/无缺陷/31WS01671-WS01672300HDPE双壁波纹管5/无缺陷/32WS01674-WS01672150HDPE双壁波纹管6.3/无缺陷/33WS01674-WS01689300HDPE双壁波纹管25.3/无缺陷/无缺陷/34WS01693-WS01692150HDPE双壁波纹管7.7/无缺陷/35WS01694-WS01693150HDPE双壁波纹管7.5/无缺陷/36WS01695-WS01694150HDPE双壁波纹管7.4/无缺陷/37WS01698-WS01695150HDPE双壁波纹管7.4/无缺陷/38WS01702-WS01698150HDPE双壁波纹管18.15支管暗接39WS01703-WS01702150HDPE双壁波纹管7.3/无缺陷/40WS01704-WS01703150HDPE双壁波纹管10.8/无缺陷/41WS01705-WS01704150HDPE双壁波纹管7.3/无缺陷/42WS01705-WS01706150HDPE双壁波纹管9.3/无缺陷/43WS01707-WS01706200HDPE双壁波纹管5.7/无缺陷/44WS01707-WS01710200HDPE双壁波纹管25.1/无缺陷/45WS02167-WS010565300HDPE双壁波纹管5.1/无缺陷/46WS02168-WS02167300HDPE双壁波纹管24.61浮渣47WS02169-WS02168300HDPE双壁波纹管21.50.1腐蚀48WS02169-WS02170300HDPE双壁波纹管48.70.1障碍物49WS02170-WS02171300HDPE双壁波纹管33.90.1障碍物50WS02171-WS02172300HDPE双壁波纹管13.80.5障碍物51WS02173-WS02172300HDPE双壁波纹管34.90.3沉积52WS02290-WS02475150HDPE双壁波纹管14.50.1结垢53WS02291-WS02290150HDPE双壁波纹管20.6/无缺陷/54WS02292-WS02291150HDPE双壁波纹管7.8/无缺陷/55WS02292-WS02295150HDPE双壁波纹管9.1/无缺陷/56WS02296-WS02295150HDPE双壁波纹管10.9/无缺陷/57WS02301-WS02296150HDPE双壁波纹管8/无缺陷/58WS02304-WS02301150HDPE双壁波纹管7.8/无缺陷/59WS02309-WS02304150HDPE双壁波纹管11.3/无缺陷/60WS02310-WS02309150HDPE双壁波纹管11/无缺陷/61WS02315-WS02310150HDPE双壁波纹管7.8/无缺陷/62WS02315-WS02318150HDPE双壁波纹管8/无缺陷/63WS02319-WS02318150HDPE双壁波纹管17.6/无缺陷/64WS02324-WS02319150HDPE双壁波纹管8.7/无缺陷/65WS02328-WS02324150HDPE双壁波纹管7.9/无缺陷/66WS02333-WS02328150HDPE双壁波纹管7.8/无缺陷/67WS02336-WS02333150HDPE双壁波纹管8.6/无缺陷/68WS02339-WS02336150HDPE双壁波纹管9.4/无缺陷/69WS02344-WS02339150HDPE双壁波纹管7.6/无缺陷/70WS02349-WS02344150HDPE双壁波纹管7.6/无缺陷/71WS02354-WS02349150HDPE双壁波纹管7.7/无缺陷/72WS02358-WS02364150HDPE双壁波纹管7.7/无缺陷/73WS02364-WS02367150HDPE双壁波纹管7.8/无缺陷/74WS02367-WS02370150HDPE双壁波纹管7.7/无缺陷/75WS02370-WS02374150HDPE双壁波纹管8.5/无缺陷/76WS02374-WS02375150HDPE双壁波纹管10.1/无缺陷/77WS02375-WS02379150HDPE双壁波纹管7.8/无缺陷/78WS02379-WS02383150HDPE双壁波纹管7.6/无缺陷/79WS02383-WS02388150HDPE双壁波纹管9.2/无缺陷/80WS02388-WS02400150HDPE双壁波纹管9.20.1结垢81WS02400-WS02403150HDPE双壁波纹管7.8/无缺陷/82WS02403-WS02406150HDPE双壁波纹管7.7/无缺陷/83WS02406-WS02410150HDPE双壁波纹管8.7/无缺陷/84WS02410-WS02415150HDPE双壁波纹管9.6/无缺陷/85WS02415-WS02418150HDPE双壁波纹管7.5/无缺陷/86WS02418-WS02423150HDPE双壁波纹管7.6/无缺陷/87WS02423-WS02426150HDPE双壁波纹管6.16支管暗接88WS02426-WS02428150HDPE双壁波纹管11.61支管暗接89WS02428-WS02432150HDPE双壁波纹管7.4/无缺陷/90WS02432-WS02435150HDPE双壁波纹管7.8/无缺陷/91WS02435-WS02437150HDPE双壁波纹管7.8/无缺陷/92WS02437-WS02476150HDPE双壁波纹管1.60.1沉积93WS02439-WS02440150HDPE双壁波纹管12.5/无缺陷/94WS02439-WS02476150HDPE双壁波纹管9.9/无缺陷/95WS02475-WS02290150HDPE双壁波纹管14.5/无缺陷/96WS10332-WS10334200HDPE双壁波纹管7.13变形97WS10334-WS10337200HDPE双壁波纹管7.36渗漏98WS10337-WS10342200HDPE双壁波纹管7.40.2渗漏99WS10343-WS10342200HDPE双壁波纹管11.3/无缺陷/100WS10343-WS10346200HDPE双壁波纹管9.96障碍物101WS10351-WS10346200HDPE双壁波纹管7.4/无缺陷/102WS10351-WS10354200HDPE双壁波纹管10.7/无缺陷/103WS10359-WS10354200HDPE双壁波纹管18.5/无缺陷/104WS10359-WS10364200HDPE双壁波纹管7.4/无缺陷/105WS10373-WS10381200HDPE双壁波纹管7.4/无缺陷/106WS10382-WS10381200HDPE双壁波纹管7.83障碍物107WS10382-WS10383200HDPE双壁波纹管7.81.5障碍物108WS10384-WS10383200HDPE双壁波纹管7.4/无缺陷/109WS10384-WS10385200HDPE双壁波纹管7.9/无缺陷/110WS10386-WS10385200HDPE双壁波纹管8/无缺陷/111WS10386-WS10387200HDPE双壁波纹管8.5/无缺陷/112WS10388-WS10387200HDPE双壁波纹管15.1/无缺陷/113WS10388-WS10389200HDPE双壁波纹管8/无缺陷/114WS10390-WS10389200HDPE双壁波纹管7.6/无缺陷/115WS10390-WS10391200HDPE双壁波纹管9.5/无缺陷/116WS10391-WS10392200HDPE双壁波纹管9/无缺陷/117WS10391-WS10393200HDPE双壁波纹管1.7/无缺陷/118WS10393-WS10577600钢筋混凝土管18.1/无缺陷/119WS10404-WS10364200HDPE双壁波纹管8/无缺陷/120WS10404-WS10405200HDPE双壁波纹管13.8/无缺陷/121WS10406-WS10405200HDPE双壁波纹管7.1/无缺陷/122WS10406-WS10411200HDPE双壁波纹管7.2/无缺陷/123WS10417-WS10411200HDPE双壁波纹管7.1/无缺陷/124WS10417-WS10419200HDPE双壁波纹管7.1/无缺陷/125WS10422-WS10419200HDPE双壁波纹管7.1/无缺陷/126WS10422-WS10427200HDPE双壁波纹管7.5/无缺陷/127WS10430-WS10427200HDPE双壁波纹管7.31障碍物128WS10430-WS10433200HDPE双壁波纹管7.2/无缺陷/129WS10438-WS10433200HDPE双壁波纹管7.6/无缺陷/130WS10438-WS10441200HDPE双壁波纹管7.1/无缺陷/131WS10446-WS10441200HDPE双壁波纹管8.5/无缺陷/132WS10456-WS10446200HDPE双壁波纹管7.9/无缺陷/133WS10456-WS10461200HDPE双壁波纹管9.5/无缺陷/134WS10474-WS10477200HDPE双壁波纹管11.7/无缺陷/135WS10482-WS10477200HDPE双壁波纹管7.1/无缺陷/136WS10482-WS10487200HDPE双壁波纹管9.5/无缺陷/137WS10489-WS10487200HDPE双壁波纹管7.2/无缺陷/138WS10489-WS10494200HDPE双壁波纹管16/无缺陷/139WS10497-WS10494200HDPE双壁波纹管7.26.5渗漏140WS10497-WS10498200HDPE双壁波纹管8.41障碍物141WS10503-WS10498200HDPE双壁波纹管7/无缺陷/142WS10503-WS10508200HDPE双壁波纹管8.2/无缺陷/143WS10513-WS10508200HDPE双壁波纹管8/无缺陷/144WS10513-WS10518200HDPE双壁波纹管13.4/无缺陷/145WS10519-WS10518200HDPE双壁波纹管8.4/无缺陷/146WS10519-WS10524200HDPE双壁波纹管7.6/无缺陷/147WS10529-WS10524200HDPE双壁波纹管7.76渗漏148WS10529-WS10534200HDPE双壁波纹管7.7/无缺陷/149WS10537-WS10534200HDPE双壁波纹管7.8/无缺陷/150WS10537-WS10541200HDPE双壁波纹管8.5/无缺陷/151WS10548-WS10541200HDPE双壁波纹管11.8/无缺陷/152WS10548-WS10551200HDPE双壁波纹管7.5/无缺陷/153WS10554-WS10551200HDPE双壁波纹管7.7/无缺陷/154WS10554-WS10557200HDPE双壁波纹管7.87障碍物155WS10562-WS10395200HDPE双壁波纹管6.6/无缺陷/156WS10562-WS10557200HDPE双壁波纹管7.6/无缺陷/157WS11220-WS11221200HDPE双壁波纹管7.4/无缺陷/158WS11221-WS11222200HDPE双壁波纹管81起伏159WS11222-WS11226200HDPE双壁波纹管8.2/无缺陷/160WS11232-WS11226200HDPE双壁波纹管6.7/无缺陷/161WS11232-WS11235200HDPE双壁波纹管7.6/无缺陷/162WS11240-WS11235200HDPE双壁波纹管7.50.1渗漏I163WS11240-WS11243200HDPE双壁波纹管7.7/无缺陷/164WS11248-WS11243200HDPE双壁波纹管9/无缺陷/165WS11248-WS11251200HDPE双壁波纹管9.9/无缺陷/166WS11254-WS11251200HDPE双壁波纹管10.1/无缺陷/167WS11254-WS11259200HDPE双壁波纹管7.5/无缺陷/168WS11260-WS11259200HDPE双壁波纹管9.9/无缺陷/169WS11260-WS11266200HDPE双壁波纹管7.3/无缺陷/170WS11265-WS11266200HDPE双壁波纹管13.4/无缺陷/171WS11265-WS11267200HDPE双壁波纹管7.2/无缺陷/172WS11266-WS11297400钢筋混凝土管31.9/无缺陷/173WS11268-WS11267200HDPE双壁波纹管7.7/无缺陷/174WS11268-WS11269200HDPE双壁波纹管8/无缺陷/175WS11270-WS11269200HDPE双壁波纹管7.5/无缺陷/176WS11270-WS11271200HDPE双壁波纹管8.4/无缺陷/177WS11272-WS11271200HDPE双壁波纹管10.4/无缺陷/178WS11272-WS11275200HDPE双壁波纹管7.6/无缺陷/179WS11278-WS11275200HDPE双壁波纹管7.8/无缺陷/180WS11278-WS11280200HDPE双壁波纹管7.6/无缺陷/181WS11281-WS11280200HDPE双壁波纹管8.4/无缺陷/182WS11281-WS11285200HDPE双壁波纹管9/无缺陷/183WS11288-WS11285200HDPE双壁波纹管8.1/无缺陷/184WS11288-WS11293200HDPE双壁波纹管8.1/无缺陷/185WS11296-WS11293200HDPE双壁波纹管8.4/无缺陷/186WS11301-WS11300200HDPE双壁波纹管4.3/无缺陷/187WS11302-WS11303200HDPE双壁波纹管5/无缺陷/188WS11305-WS11303200HDPE双壁波纹管10/无缺陷/189WS11305-WS11312200HDPE双壁波纹管4.4/无缺陷/190WS11313-WS11312200HDPE双壁波纹管7.2/无缺陷/191WS11313-WS11315200HDPE双壁波纹管7.2/无缺陷/192WS11318-WS11315200HDPE双壁波纹管7.3/无缺陷/193WS11318-WS11321200HDPE双壁波纹管7.1/无缺陷/194WS11324-WS11321200HDPE双壁波纹管7/无缺陷/195WS11324-WS11327200HDPE双壁波纹管7.20.1腐蚀196WS11327-WS11330200HDPE双壁波纹管7.40.1腐蚀197WS11333-WS11330200HDPE双壁波纹管7.3/无缺陷/198WS11333-WS11335200HDPE双壁波纹管4.2/无缺陷/199WS11342-WS11266400钢筋混凝土管24.5/无缺陷/200WS11342-WS11335200HDPE双壁波纹管10.2/无缺陷/201WS11342-WS11343200HDPE双壁波纹管18.6/无缺陷/202WS11345-WS11343200HDPE双壁波纹管7.5/无缺陷/203WS11345-WS11348200HDPE双壁波纹管8.3/无缺陷/204WS11355-WS11348200HDPE双壁波纹管7.5/无缺陷/205WS11355-WS11358200HDPE双壁波纹管7.9/无缺陷/206WS11361-WS11358200HDPE双壁波纹管5.8/无缺陷/207WS11361-WS11363200HDPE双壁波纹管20.6/无缺陷/208WS11366-WS11365200HDPE双壁波纹管8.7/无缺陷/209WS11366-WS11370200HDPE双壁波纹管12.3/无缺陷/210WS11409-WS11413200HDPE双壁波纹管8.3/无缺陷/211WS11416-WS11413200HDPE双壁波纹管8.4/无缺陷/212WS11416-WS11418200HDPE双壁波纹管5.5/无缺陷/213WS11424-WS11419200HDPE双壁波纹管7.7/无缺陷/214WS11424-WS11426200HDPE双壁波纹管7.1/无缺陷/215WS11427-WS11426200HDPE双壁波纹管6.9/无缺陷/216WS11430-WS11427200HDPE双壁波纹管9.2/无缺陷/217WS11430-WS11431200HDPE双壁波纹管12.3/无缺陷/218WS11431-WS10577400钢筋混凝土管33.9/无缺陷/219WS11431-WS11342400钢筋混凝土管35.8/无缺陷/220WS11433-WS11432200HDPE双壁波纹管8.20.1腐蚀221WS11433-WS11434200HDPE双壁波纹管8.60.1腐蚀222WS11435-WS11434200HDPE双壁波纹管7.60.1腐蚀223WS11435-WS11436200HDPE双壁波纹管7.40.1腐蚀224WS11442-WS11443200HDPE双壁波纹管7.2/无缺陷/225WS11444-WS11443200HDPE双壁波纹管8.8/无缺陷/226WS11444-WS11445200HDPE双壁波纹管11.3/无缺陷/227WS11446-WS11445200HDPE双壁波纹管8.9/无缺陷/228WS11446-WS11447200HDPE双壁波纹管9.3/无缺陷/229WS11448-WS11447200HDPE双壁波纹管7.8/无缺陷/230WS11449-WS11448200HDPE双壁波纹管7.8/无缺陷/231WS11449-WS11450200HDPE双壁波纹管7.40.1腐蚀232WS11450-WS11451200HDPE双壁波纹管18.60.5障碍物233WS1199-WS1161150HDPE双壁波纹管35.1/无缺陷/234WS1199-WS1200150HDPE双壁波纹管10.3/无缺陷/235WS1200-WS1202150HDPE双壁波纹管13.6/无缺陷/236WS1202-WS1205200HDPE双壁波纹管13.5/无缺陷/237WS1205-WS1208200HDPE双壁波纹管12.3/无缺陷/238WS1208-WS1211200HDPE双壁波纹管15.2/无缺陷/239WS1211-WS1212200HDPE双壁波纹管14.6/无缺陷/240WS1212-WS1215200HDPE双壁波纹管23.5/无缺陷/241WS1215-WS1216200HDPE双壁波纹管14.2/无缺陷/242WS1216-WS1219200HDPE双壁波纹管11.5/无缺陷/243WS1222-WS1