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SmartUtilityTunnels智慧综合管廊
IsamSHAHROURProfessorSmartCities
https://fr.linkedin.com/in/ishahrour
Outline
Utilitytunnels综合管廊Why?为什么需要综合管廊?
Internationalexamplesandpractices?案例分析
Challengesofutilitytunnels?综合管廊的挑战
SmartTechnology智慧技术What?什么是智慧技术?
Smartutilitytunnels?智慧综合管廊 ?
UrbanUtilities综合管廊
Large density, added gradually over long period of time. termed ‘‘The spaghetti subsurface problem’’ (Oude 1992)
Multiservice (water,energy,telecommunication,waste,.)多功能,供水、能源、通讯、废水…Criticalforthecityfunctioning对城市功能发挥至关重要
WehavetoensuretheservicecontinuityRelatedtothecityconstruction与城市建设密切相关
• Veryold• Recent
UrbanUtilities综合管廊
Buried(intheunderground):埋于地下
- Localization?Accidentsduringwork管线位置?施工时易引起工程事故
- Stronginteraction强烈的相互作用
- Worksrequiresexcavation,whichleadstolargedisturbanceinthetrafficandotherurbanservices需掘进施工,影响交通和其他城市功能
UrbanUtilities综合管廊
Vulnerabletoenvironmentalfactors:易受环境影响:
• Climate(freezing,…)冻胀• Soilexpansion膨胀• Waterinfiltration渗水• Earthquakes地震• Soilerosion侵蚀
UrbanUtilities综合管廊
Vulnerabletohumanactivity易受人类活动影响
• Constructionworks(excavation,….)开挖工程
• Heavytraffic交通流量
UrbanUtilities综合管廊
Utilitytunnelisanexcellentsolution
Any system containing one or more utilities, which is “visitable” without excavation
Utilitytunnel(Safebox)
综合管廊是 优解决方案之一
所有管线均可见而无需开挖
综合管廊
Utilitytunnelisanexcellentsolution
• Avoids trenches and traffic disturbance避免开挖及干扰交通
• Reducesriskofutilitiesdamageduringworks.避免施工过程中管线破坏
• Facilitates the installation, inspection, replacement and maintenance.易于安装、巡检、替换及维护
• Facilitatesmanagementofconstructionwastes.方便管理、避免施工浪费
• Savesfillmaterials节约填充材料
综合管廊是 优解决方案之一
Opportunitiesfortheconstructionoftunnelutilities
• Newurbanizationorrenovationprojects.新的市政规划
• Re-qualificationofpublicspaces,inparticularhistoricalcitycenters.公共用地重新评估,特别是历史文化名城
• Creationofpublictransportinfrastructures.新的公共交通基础设施
• Largerenovationofurbanutilities.大规模市政管网更新
综合管廊立项的合适时机
Axel Laistner, Hermann Laistner “Utility Tunnels – Proven Sustainability Above and Below Ground
“Withinthecoming40years– thewholeenergysupplyanddistributionsystemoftheworld– includingChinaandIndia- willneedtobe100%restructuredandreworked’
Opportunitiesfortheconstructionoftunnelutilities综合管廊立项的合适时机
在未来40年内,世界上所有能源管线,包括中国和印度在内,需要重新规划和布置。
Outline
Utilitytunnels综合管廊Why?为什么需要综合管廊?
Internationalexamplesandpractices?案例分析
Challengesofutilitytunnels?综合管廊的挑战
SmartTechnology智慧技术What?什么是智慧技术?
Smartutilitytunnels?智慧综合管廊 ?
Londoninthe19th Century
ConstructionandreparationofLondonsewagesystem
http://www.dailymail.co.uk/news/article-2038281/London-underground-photos-Miles-ornate-brickwork-tunnels-hidden-Fleet-River.html
1845 1854
19世纪的伦敦
伦敦下水管道建设和维护
Parisinthe19th Century
1860:GovernorofParisHaussmann(NapoleonIII)startedtheconstructionoflargewatertunnels
Driver:Cholera epidemics in France1832 : 103,000 deaths. 1849: 110,000 deaths1853: 9 000 deaths in Paris
Boulevard de Sébastopol (1858).
19世纪的巴黎
1860年巴黎开始建设大尺寸下水管道
主要原因是19世纪的大规模霍乱
CityofTours,France
Startedin1947,afterthe2nd worldwar
• Drinkingwater供水管线
• Sewage污水管线
• Electricity电力
• Telecommunications通讯
• Heating供热
• Gas燃气
CléSol
法国图尔市
地下管廊始于1947年的二战后的重建
Besançon,France
Construction:1965– 2003Withinanewdistrictproject
• Districtheating• Telephone• Electricity• DrinkingWater• Sewage• TV• Opticalfiber GazX CléSol11km
法国贝桑松市
地下管廊建于1965-2003年新区建设中
供热电话电力供水污水电视光纤
不包括燃气管线
Prague
Startedin1970
• Electricity• Drinkingwater• Gas• urbanlighting• TV• Telephone
UNESCOWorldHeritage
CléSol
捷克布拉格
联合国教科文组织认定的历史文化遗产管廊始建于1970年
电力供水燃气城市照明电视电话
Geneva
Construction1985-1989
• Electricity• water,• Telephone,• Roadslightcontrol• sewage• stormwater
CléSol
Gaz
GazX
瑞士日内瓦
地下管廊建设于1985-1989年
电力供水电话城市照明污水雨水
不包括燃气管线
Barcelona
Startedin1989withinlargeurbanworksfortheOlympicgamesin1992
• Drinkingwater• Sanitation• Districtheating• Electricity• Telecommunications• Wastecollection
Theinvestmentcosts:1500€/m
CléSol
GazX
西班牙巴塞罗那
因1992年奥运会,管廊始建于1989年
供水卫生供热电力电话污水
不包括燃气管线投资约1500欧元每米
Amsterdam
• Watersupply• Sanitation• Stormwater• Gas• Districtheating• Coldnetwork• Electricity• Telecommunications
Construction2002- 2005NewBusinessDistrict
DistrictHeatingElectrical
CléSol
Others
荷兰阿姆斯特丹
管廊建于2002-2005年的新商业区
供水卫生雨水燃气供热制冷电力电话
Chao Yang and Fang-Le Peng / Procedia Engineering 165 ( 2016 ) 540 – 548
UtilityTunnelsinChina中国的综合管廊
France: 5-Years National Project «Clé de Sol » outcome
Consortium: National Authority, professional, local government, urban services providers, universities, construction companies..
法国为期5年的地下综合管廊国家级项目
中央政府部门地方政府市政部门大学施工单位…
National Project «Clé de Sol » outcome
Whichutilities?Allutilitiesareeligibleprovidedriskandsafetyanalysisforthenetworks,thetunnelandtheenvironment.
法国为期5年的地下综合管廊国家级项目研究成果
所有可能入廊管网都进行了综合风险分析
National Project «Clé de Sol » outcome
ContentsChapterI:
• MultipleNetworks'MultipleInterests• sustainabledevelopment.
ChapterII:• Opportunityanalysis
ChapterIII:• Technicaldraft• Security• Planningformanagementandoperation• Projectanalysis• Legacyanalysis• Financialanalysis
法国为期5年的地下综合管廊国家级项目研究成果
Theconventionalmethod(open-cut)isused,becauseoftheshort-termplanningandandlowinitialcosts.
Consideringthelong-termsustainabilityperspective,thismethodissociallydisruptive,environmentallydamagingandsignificantlymoreexpensive.
D.V.L.Huntetal.(2014)Tunnelling andUndergroundSpaceTechnology39.
Huant etal.(2014)concerningtheUKexperience英国综合管廊建设经验
考虑长期可持续发展,传统方式在社会和环境方面成本更高。
Thereisnomoreeffective,efficient,economic,safe,supplysecure,environmentalandsustainableurbansupplyandsupportsystemstechnologythantheUtilityTunnel
Theoutcomeof20yearsGermanexperienceinutilitytunnels(A.Laistner&H.Laistner,2012)德国综合管廊建设经验
Outline
Utilitytunnels综合管廊Why?为什么需要综合管廊?
Internationalexamplesandpractices?案例分析
Challengesofutilitytunnels?综合管廊的挑战
SmartTechnology智慧技术What?什么是智慧技术?
Smartutilitytunnels?智慧综合管廊 ?
UtilityTunnelschallenges
Complexsystem,whichhostsmultitudeofsystems:
• Water supply, rainwater, sewage, reclaimed water, • District heating• Gas • Electrical grid • Telecommunication networks
• Facilities: fire, power supply, lighting, monitoring, ventilation, drainage,
• Access : entrances, exits, Air inlet, air outlet..
综合管廊的挑战
系统复杂,同时容纳多种管网
• Criticalinfrastructuresforthecity城市生命线
• Compatibilityofutilitiesinatunnelenvironment;多管线的相容性
• Multitudeofusers(Whodoeswhat?)多用户参与
UtilityTunnelschallenges综合管廊的挑战
• Safetyandsecurity(fire,sabotage,flood,waterleakage,gasleakage,…)安全 (火灾、恐怖袭击、洪水、漏水、漏气…)
• Hazardstoworkmenfromunfamiliarsystems;工人误操作
• Management(use,inspection,maintenance,…)管理 (使用、巡检、维护…)
• Interactionwithadjacentenvironment周边环境影响
UtilityTunnelschallenges综合管廊的挑战
• Lifecyclemanagement全生命周期管理
• Constructioncost(initialinvestment?)建设费用(初期投资)
• Economicmodel经济模式
• Legacyissue法律问题
UtilityTunnelschallenges综合管廊的挑战
• Leakagefromgaspipes燃气泄漏
• Gasfromsewagesystem污水系统中的气体
• Electricalequipmentandcablewire电力系统设备及电缆
• Maintenanceworks维护工作
• Poorventilation通风不畅
• Insulatingmaterialsusedinhotwaterandair-conditionsystems.供热及制冷管网的保温材料
FireRiskinutilitytunnel火灾风险
Securityofutilitytunnels
Canto-Perello et al. / Expert Systems with Applications 40 (2013)
Accordingtoexpertsexperience, Canto-Perello etal(2013)rankedthreatsonutilitytunnelsasfollows:
Terrorism
ActivistsDisgruntled
综合管廊的安全
LifecyclemanagementOptimization,efficiencyandreductionoftheglobalcost
Planning Design Construction Exploitation
全生命周期管理
规划 设计 建设 运维
Avoiddataandinformationloss?
ResiliencyReducetheimpactofnatural,industrialand“human-made”disasters抗灾恢复力
Outline
Utilitytunnels综合管廊Why?为什么需要综合管廊?
Internationalexamplesandpractices?案例分析
Challengesofutilitytunnels?综合管廊的挑战
SmartTechnology智慧技术What?什么是智慧技术?
Smartutilitytunnels?智慧综合管廊 ?
• SmartCity• SmartGrid• SmartNation• SmartPeople• SmartHealth• SmartEducation
SmartTechnology
• SmartWater• SmartEnergy• Smartmanufacturing• IntelligentTransportation• SmartHealth• SmartEducation
智慧技术
SmartTechnology
Basedoncomprehensiveandknowledge-basedmanagement
Whatisthistechnology?HowitcouldbeusedinUtilityTunnels?
智慧技术
什么是智慧技术?如何在地下综合管廊中应用?
Internet
Peopleareconnectedatlargescaleandfromeverywhere
DigitalTechnology数字化技术
SocialMediaMobile
Internetofthings物联网
ThingsbecomeSmartandconnectedatlargescale
BigData,dataanalyses,artificialintelligence,Learningmachine..大数据、数据分析、专家系统…
Augmentedandvirtualreality增强现实及虚拟现实
Droneforinspection无人机在结构和环境监测中的应用
Smartsystemorganization
DataCollection
&storage
Datashare&
Analysis
Interactionwith
stakeholders
Smart
Management
SensorsFieldsurveyUsersAuthoritiesOpendata
EngineeringEnvironmental
SecurityManagement
Economic,MachineLearning
LearnControlProcessadaptationManagementadaptationNewservices
UsersTechnicalstaff
AdministrativestaffEmergency
Policy-makers
数据收集和存储- 数据共享和分析 智能管理 与利益相关者的互动
“SmartCity”智慧城市
Real-time
数据适时存储、分析、学习、适时控制、优化控制
Sharedata:Collectiveintelligence数据共享及集体智慧
Health,EducationArt,Culture
Data
Health,EducationArt,Culture
Data
BIGDATAdigits,images,movies,audios
Outline
Utilitytunnels综合管廊Why?为什么需要综合管廊?
Internationalexamplesandpractices?案例分析
Challengesofutilitytunnels?综合管廊的挑战
SmartTechnology智慧技术What?什么是智慧技术?
Smartutilitytunnels?智慧综合管廊 ?
SmartUtilityTunnelPlatform
InformationSytem
AssetData(GIS,BIM,CIM)
AnalysisControl
Web-server
• Managementstaff• TechnicalStaff• Authorities• Users• Emergency
Communication:• WiredandUnwired
Monitoring• Tunnel• Networks• Facilities• Access– occupancy
Sensorsdata
Users- Alerts- Information
Usersdata
Otherdata• Weather• Traffic• Emergency
otherdata
Utilitytunnelmonitoring
1)Structuremonitoring
• Deformation• Displacement• Watercontent• Camerainspection
综合管廊监测
结构监测
变形位移含水量摄像监测
Utilitytunnelmonitoring
2)Utilitiesmonitoring
Drinkingwater:Flow,pressure,qualitySewage:Flow,height,qualityElectrical:current,voltage,frequency,..Heating:temperature,flow,pressureGas:pressure,flow
综合管廊监测
管网及设施监测
Utilitytunnelmonitoring
3)Indoormonitoring
• Temperature• Humidity• Lighting• Acoustic• Airquality(gas,…)• Airflow
综合管廊监测
管廊内部监测
温度湿度光线声音空气气流
Utilitytunnelmonitoring
4)Securitymonitoring
• Access(open/close)• Occupancy• Airquality• Firedetection• Ventilation• Smokeextractors• Firefightingsystem• Camera
安全监测
综合管廊监测
Datatransformationintooperationalinformation
• Dataanalysis• Datamining• BigDatatools• Learningmachine• Engineeringtools• Managementtools• Datavisualization(3D,4D,AugmentedReality,…)
UseofGIS,BIM,CIM,Civil3Dtools
数据及指令信息
Decisionandon-linecontrol
• Equipmentanddevicescontrol(security,optimalmanagement)控制设备
• Alerts报警
• Reports &recommendations报告及建议
决策及在线控制
Smart System Team
SmartSystemTeam
Digital technology
Data mining and analysis
Civil-engineering
Mechanical and electrical engineering,
Security
Management
智慧系统的实现需要跨学科的智慧系统团队
Smart System Team role
Establish clearly for each data a key actor as well as the associatedactors
The key actor is responsible for the data acquisition, verificationand integration as well as its share with other services.
智慧系统团队
智慧系统团队每个组成部分有明确职责,并负责该职责相关的数据收集、验证、与其他相关方面的共享。
Smart system Team
Each service should:• Dress up process tools and tools for the use of data for safetyand optimal management.建立相关工作流程、便于安全及优化管理
• Establish alerts and security measurement in case of anyincident.建立报警及紧急预案
• Share with other services any abnormal event and strategiesfor safety and optimal management建立与其他部门的突发事件联动机制
智慧系统团队
ConclusionLessonslearnedfromexperiencesindifferentcountriesshowthe“UtilityTunnel”isthemosteffective,efficient,economic,safeandsustainablesystemforurbanutilities
结论
各国经验显示综合管廊具有有效、经济、安全、可持续的优点
But,itfacesmajorchallengessuchasgovernance,legacy,finance,security,safety,compatibilityamongutilities,lifecyclemanagement但综合管廊面临管理、资金、安全、相容等多方面的挑战
Conclusion
Thesmarttechnologyis“mature”andcanhelpinestablishingaknowledge-basedstrategyforanoptimalandsafemanagementofUtilityTunnels
结论
智慧技术可在综合管廊的优化及安全管理中发挥作用
• Datacollection,storageandtransformationintooperationalinformation
• Learning• Decisionmaking;therightdecision• Predictivemaintenance• Expensessavings• Resiliencyimplementation
Conclusion
Thesmarttechnologyallows:
结论
智慧技术的优势
Conclusion
Weneedtostartwithpilotprojects我们需要进行项目示范
结论
THANKYOUWishyouaSmartDay
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