用于规划和紧急情况的快速山洪淹没绘图.pdf

1、2024 Databricks Inc.All rights reservedRapid Flood Rapid Flood Inundation Inundation MappingMappingAssaad Mrad,Ph.D.Assaad Mrad,Ph.D.6/11/20246/11/202412024 Databricks Inc.All rights reserved2Who I AmWho I AmAssaad MradAssaad MradStantecDurham,NCPh.D.,Duke2020Data Scientist,Stantec2021Data Science M

2、anager,Stantec2023Enterprise ML manager,Stantec20242024 Databricks Inc.All rights reservedEngineering&Design company founded in 1954.Over 31,000 employees in more than 450 locations across six continents.Ranked among the worlds 100 most sustainable corporations.What Stantec Is AboutWhat Stantec Is A

3、bout3A Leader In Architecture&EngineeringA Leader In Architecture&Engineering2024 Databricks Inc.All rights reserved4What Were Talking AboutWhat Were Talking AboutAn Overview of FloodsA Brief History of Flood ScienceHow Flood Risk Is Assessed TodayDismantling Community BarriersGeospatial Data Lakeho

4、useTransparent Data TransformationsConvolutions for Flood MappingPositive Community Impact2024 Databricks Inc.All rights reserved Rivers overflow their banks due to excess rain or snowmelt.Develop over a period of days or weeks.5An Overview Of FloodsAn Overview Of FloodsRiverine Riverine Great Missi

5、ssippi Flood Of 1927Great Mississippi Flood Of 19272024 Databricks Inc.All rights reserved6An Overview Of FloodsAn Overview Of FloodsFlash Flash Vermont And New York Floods Of 2023Vermont And New York Floods Of 2023 Develop within six hours of the causative events,especially heavy rainfall and dam b

6、reaks.2024 Databricks Inc.All rights reserved7An Overview Of FloodsAn Overview Of FloodsCoastal Coastal Hurricane Ian 2022Hurricane Ian 2022 Occurs when seawater inundates low-lying coastal areas due to high tides,storm surges,or sea level rise.2024 Databricks Inc.All rights reserved8A Brief History