Resources

American Geographical Society Company Spotlight: GISMO

A Muddi Path Towards A Clearer Underground – Ordinance Survey

Singapore Goes Underground With The Digital Underground Project – Geospatial World

(217) Digging Into Singapore’s Underground Masterplan | Why It Matters 5 | Full Episode – YouTube

Singapore is making a 3-D map of its subterranean spaces | Smart Cities Dive

A LADM-based 3D Underground Utility Data Model | TU Delft Repositories

Towards an Ecosystem of Underground Utilities Mapping in Singapore | GIM International (gim-international.com)

Digital Underground – Towards a reliable underground utility map in Singapore (hkctc.gov.hk)

isprs-archives-XLVI-4-W4-2021-43-2021.pdf (int-arch-photogramm-remote-sens-spatial-inf-sci.net)

The SLA Presents Their Utility Mapping Ecosystem for Digital Workflows – GoGeomatics

Construction and maintenance of urban underground infrastructure with digital technologies – ScienceDirect