Creating Flood Hazard Maps for Disaster Prevention with 'Surfer'

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last updated：Jun 25, 2026

ヒューリンクス

Software for creating 2D and 3D topographic maps to visualize flood risks and strengthen disaster prevention measures.

In the field of disaster prevention, accurately understanding flood risk is essential. Particularly in urban areas and regions near rivers, detailed flood simulations based on topographical data are helpful in formulating effective disaster prevention plans. Low-accuracy topographical data and complex data processing can lead to incorrect risk assessments, potentially hindering appropriate measures. Surfer supports various data sources, including LiDAR data, and uses advanced interpolation algorithms to create high-precision 2D and 3D topographic maps. This enables the visualization of flood risk and supports more effective disaster prevention measures. 【Use Cases】 - River flood simulation - Creation of flood hazard maps for urban areas - Consideration of evacuation routes - Identification of areas with high flood risk 【Benefits of Implementation】 - Rapid formulation of evacuation plans through the visualization of flood risk - Accurate information provision to residents through the creation of high-precision hazard maps - Efficient resource allocation by prioritizing disaster prevention measures - Smooth information sharing with relevant agencies

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**Features** - High-precision terrain map creation using advanced data interpolation algorithms - Compatibility with diverse data sources, including LiDAR data - 3D visualization of 2D/3D grid data - Overlaying aerial photographs and planning maps with consideration for geographic information - Export to 3D PDF and VRML files **Our Strengths** Even in a rapidly changing world, the philosophy of Huylinks has remained unchanged since its founding. The greatness of humanity lies in the ability to think, create, and forge a new tomorrow. We contribute to society by providing products that support this remarkable human capability—intellectual creation.