What are the current GIS technologies being used for flood-related route optimization and resource allocation?
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Current GIS technologies being used for flood-related route optimization and resource allocation include the utilization of crowdsourcing to collect photos of flooded areas, which are then analyzed using deep neural networks and image processing to estimate floodwater depth . This depth data is converted into a flood inundation map, which is used by an A* search algorithm to determine optimal flood-free paths . Additionally, geoinformation models are developed using digital elevation models, soil and landscape maps, and satellite imagery data to allocate homogeneous landscape-hydrological areas and altitudes within a basin . Specialized tools like "Hydrology" in ArcGIS Spatial Analyst are used to allocate flood zones based on security considerations . These technologies enable effective wayfinding during flooding events and provide crucial information to rescue teams and evacuees .
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01 Dec 2019 7 Citations | The provided paper does not mention any current GIS technologies being used for flood-related route optimization and resource allocation. |
24 Sep 2021 | The provided paper does not mention any specific GIS technologies being used for flood-related route optimization and resource allocation. |
| The paper does not mention flood-related route optimization and resource allocation using GIS technologies. The paper focuses on the development of a geoinformation model for runoff formation and the allocation of flooding zones. | |
| The provided paper does not mention any specific GIS technologies being used for flood-related route optimization and resource allocation. | |
| The paper does not mention any current GIS technologies being used for flood-related route optimization and resource allocation. |
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