DSD R& R&D F For orum 2 201 018 Drainage for Smart City Ir LAM Sai-hung, JP Permanent Secretary for Development (Works) The Government of the Hong Kong Special Administrative Region 5 December 2018
Smart City ． Innovative Stormwater Management Smart City - high quality of life, substantiality, efficiency and safety 2
Smart Smart Smart Environment Mobility Living Smart Smart Smart People Government Economy • Six major areas for Hong Kong to go smart • How does innovative stormwater management associate with the smart city vision? 3
1997 – Mong Kok 1966 – North Point 2008 – Sheung Wan 4
3-pronged Approach for Stormwater Management Hong Kong West Drainage Tunnel Happy Valley Underground Stormwater Storage Tank 5
Flooding Blackspots Flooding Blackspots: 90 6 in 1995 in 2008
Flood Prevention Asset ~2400 km Storm Drains 27 nos. Village Polder Schemes ~360 km River Channels Since 1989 Total Project Cost ~HKD 28 billion 4 nos. Stormwater Storage Tanks ~ 21 km Drainage Tunnels (4 nos.) 7
Climate Change Heng Fa Chuen 16.8.2018 http://www.spiegel.de/international/a-897494.html 8 https://coconuts.co/hongkong/news/hong-kong-observatory-issues-red-rainstorm-warning-possible-black-come/
Multiple Use of Land Anderson Road Quarry Site Lake Park - Concept of multiple use of land - Reduce Heat Island Effect 9
Resilience to Climate Impacts Resilience - the capacity of systems concerned to cope with a hazardous event or trend or disturbance, responding or reorganizing in ways that maintain their essential function, identity and structure, while also maintaining the capacity for adaption, learning and transformation. 10
Design to against Natural Disaster? https://www.nationalgeographic.com/environment/natural-disasters/tsunamis/ 11
Resilience Demountable Flood Barrier Flood Proof Flooded Education Drill 12
13
Drainage for a Smart and Liveable City Thank You 14
Recommend
More recommend
