Geospatial Insights & Studies

Deep-dives into surveying technologies, GIS databases, and property boundary laws in Bangladesh.

May 12, 20265 min read

The Future of UAV Drone Mapping in Bangladesh's Infrastructure Projects

Explore how high-resolution drone photogrammetry is replacing legacy land survey loops, generating sub-centimeter orthomosaics, and accelerating mega highway construction.

Engr. Alvee Rahman

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Understanding Cadastral Mouza Sheets: CS, SA, RS, and BS Explained

Cadastral Surveys

April 28, 20267 min read

Understanding Cadastral Mouza Sheets: CS, SA, RS, and BS Explained

Navigating Bangladesh's historical land boundary archives. How georeferencing and boundary superimposition verify property coordinates for legal safety.

L.S. Kabir Ahmed

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Building Interactive Web-GIS Map Portals for Municipal Development

GIS Systems

March 18, 20266 min read

Building Interactive Web-GIS Map Portals for Municipal Development

How municipal authorities use open-source mapping engines like QGIS, PostGIS, and Leaflet to map holdings, utilities, and tax collection points.

GIS Lead J. Hossain

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Hydrographic

Feb 05, 20264 min read

Why Hydrographic Surveying is Essential for River Delta Management

A technical overview of bathymetric mapping, depth echolocation profiling, and siltation volume analysis in critical dredging corridors.

Hydrographer S. Dewan

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