智能地下空间 - 会议Isam SHAHROUR，ITASC 2017，上海
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This document discusses challenges facing urban transport and how developing smart underground spaces can help address them. Rapid urbanization and economic growth are increasing car ownership and traffic, causing jams that waste time and money while polluting the environment. Underground construction projects offer solutions but are complex and expensive. Innovation is needed in areas like underground master planning, funding models, lifecycle management, sustainability, resilience, and smart technologies. Developing smart underground systems that collect, analyze and visualize underground data can help optimize planning, construction, operation and safety of underground infrastructure networks.
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智能地下空间 - 会议Isam SHAHROUR，ITASC 2017，上海
- 4. Traffic jams induces 交通拥堵的主要影响 • Huge time and economic lost 巨大的时间和经济浪费 • Stress, anxiety and health deterioration 压力、焦虑和健康恶化 • Energy consumption 能源消耗 • Air pollution 空气污染 • Greenhouse gas emission 温室气体排放
- 9. The situation in low-income countries is more critical • Security 安全 • Social stability 社会稳定 • Economic development 经济发展 发展中国家的情况更为严峻
- 10. Why? • High urban population growth 城镇人口高速增长 • Urban planning 城市规划问题 • Lack in transport infrastructures 交通基础设施缺乏 • Lack in infrastructure maintenance 基础设施维护缺乏 • Infrastructures management 基础设施管理落后
- 14. The economic crisis leads to a large cuts in infrastructures investment European Union’s investment in infrastructures: 2012 : €49 billion. 2007: €127 billion. https://www.siemens.com/innovation/en/home/pictures-of-the-future/infrastructure-and-finance/project-finance-for-infrastructures-facts-and-forecasts.html 经济危机导致基础设施投资大规模减少 2012年欧盟在基础设施的总投入仅为 490亿欧元，而在2007年为1270亿欧元。
- 17. Use of the Underground Space 1) No space in surface to meet the transport needs 2) The underground space offers large possibilities Multidimensional city Focus Area of Underground Construction of the European Construction Technology Platform. 地下空间应用 没有充足的地面满足现代交通要求 地下空间大有可为 目前欧洲建筑技术平台的焦点为地下 工程建设
- 21. Use of the Underground Space Tokyo underground: taking property development to new depths 地下空间应用 东京地下空间开发达到新的深度
- 23. Use of the underground space Volume/person Volume/person Helsinki Beijing 2020 2006 地下空间应用 赫尔辛基 北京
- 24. We have an increasing use of the Underground Space, but this use is still under the need, because: • Underground projects are complex (long term, high cost) 地下工程的复杂性，周期长，费用高 • Construction in existing cities is yet more complex (technical, economical, environmental, legal,..) 现有城市地下空间开发更为复杂，包括技术上、经济上、环境 上、法律上的困难… • Funding – economic model 资金、经济模式 • Security and safety issues 安全问题 Conclusion 结论 地下空间开发已经有了长足的发展，然而这些开发应用远 低于需求和期望，因为：
- 25. We need innovation 1) Underground master plan Helsinki adopted an Underground Master plan as part of its urban development policy. 我们需要创新 地下开发规划
- 26. We need innovation 2) Economic model – funding Funding opportunities : - Local - National - Regional - International - Private sector PPP: Public-private partnership Colocation: service share and exploitation Creation of new services 我们需要创新 经济模式、资金
- 27. 3) Lifecycle management Optimization, efficiency and reduction of the global cost Planning Design Construction Exploitation We need innovation 我们需要创新 全生命周期管理 规划 设计 建设 运维 Avoid data and information loss?
- 28. Confirmed by the report «Underground Engineering for Sustainable Urban Development » : • Committee on Underground Engineering for Sustainable Development, • Committee on Geological and Geotechnical Engineering, • Board on Earth Sciences and Resources Division on Earth and Life Studies National Research Council 4) Sustainability Integration of the environmental, social and economic issues We need innovation 我们需要创新 可持续发展
- 30. 6) Interaction with users – collective intelligence 与用户互动 - 集体智慧 We need innovation 我们需要创新
- 32. • Smart City • Smart Grid • Smart Nation • Smart People • Smart Health • Smart Education Smart Technology • Smart Water • Smart Energy • Smart manufacturing • Intelligent Transportation • Smart Health • Smart Education 智慧技术
- 40. Real-time • Store • Analyze • Learn • Real-time control • Optimal management 实时 存储 分析 学习 实时控制 优化控制 Smart City Concept
- 48. Smart Underground System 1) Data Collection Information System 2) Data Analysis • Engineering • Social • Economic, • Environmental • Security • Management • Machine Learning 4) Graphic display • Technical staff • Administrative staff • Emergency • Users • Policy-makers 3) Command - control • System regulation • Alerts • Change in technical process • Change in Management method 智慧地下空间 数据收集、数据分析、指令系统、可视化
- 53. Lifecycle Management Planning Design Construction Exploitation • Urban environment • Subsoil (preliminary studies and investigations) • Data from soil excavation • Specific soil exploration • Soil treatment • Soil and Structure movement • Hydraulic parameters • Exploitation data • Energy, water, air quality • Safety • Maintenance • Surveillance • Advanced soil exploration (geophysics, field exploration, laboratory tests, hydraulic) • Output (AutoCad, BIM, plans, charts,..) 智慧技术使得全生命周期管理成为可能
- 54. Planning Design Construction Exploitation • Identification of the safety challenges (Indicators) • Integration of safety and resilience • Identification of the safety and resilience challenges (Indicators) • Monitoring of the soil-structure movement and hydraulic parameters • Interpretation of the excavation parameters • Use of historical and real – time data for safe and optimal management of the excavation process. • Identification of the safety and resilience challenges (Indicators) • Real-time Monitoring of the space and equipment • Real-time control of the equipment • Decision based on real-time and historical data • Identification of the safety and resilience challenges (Indicators) • Integration of the Smart Technology in the safety issue … Real-time supervision and équipement control Resiliency and risk management 智慧技术使得抗灾恢复力及风险管控成为可能
- 55. Smart System Team Smart System Team 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
- 56. Conclusion • Urban transport is a major concern for cities 交通问题是城市发展的关键问题 • It is expected to become more critical, if we do not change our perspective 交通基础设施建设至关重要 We need major innovations in: - Urban planning - Technology - Management - Economic model 我们需要在城市规划、施工技术、城市管理和经济模式 方面进行创新 结论
- 57. Conclusion The underground space offers large opportunities for transport 地下空间开发是应对城市交通挑战的主要措施 “Smart Underground Space” helps developing an inclusive system, that enhances: • The integration of the underground system in urban transport • The efficiency of the Underground System • The “safety” and resiliency • The interaction with users and their involvement in the system management 智慧地下空间技术将帮助我们：整合地下空间和城市交通、提高地下空 间效率、提高安全性能及抗灾恢复能力、提高用户参与度。 结论