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Geological Mapping & Terrain Assessment

Reading the ground at surface — its rock types, structures, slopes and instability — and turning it into maps and reports that planning authorities and designers can act on.

Mapping services

Geological Mapping

Systematic mapping of rock types, structures and weathering across a site or study area, presented as a geological map and supporting report.

Terrain Mapping

Classification of terrain by slope, landform, drainage and stability — a standard requirement for planning approval on hillside and undulating land in Malaysia.

Engineering Geological Mapping

Mapping focused on what matters to construction: rockhead, weathering grade, discontinuities, groundwater seepage and materials suitable for reuse.

Rock Slope Mapping

Discontinuity survey and assessment of rock cuttings and natural rock faces, identifying failure modes and rockfall potential.

Cavity Mapping

Investigation of karstic and cavity-prone ground, normally combining surface mapping, geophysical survey and confirmatory drilling.

Geologist recording structural measurements on a rock face
Photograph slotassets/img/photos/geological-mapping.jpg

Typical use cases

  • Development planning and planning approval submissions
  • Infrastructure and highway projects
  • Slope assessment and hillside development
  • Terrain characterisation over large study areas
  • Geological hazard assessment
  • Engineering design support
BH-02BH-03 / inclinometer potential failure surface toe of slope
Slope assessment — the failure surface an investigation looks for
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Scale of work

Mapping from a single lot to regional study areas

SGE has carried out terrain and engineering geological mapping over study areas of 185 to 220 square kilometres for government departments, as well as single-lot terrain mapping for planning submissions.

Geological

Geological terrain mapping, Lembah Bertam & Lembah Telom, Cameron Highlands

Geological terrain mapping of 208 km² in Lembah Bertam and 220 km² in Lembah Telom.

Cameron Highlands · Pahang Jabatan Mineral dan Geosains 2002
Geological

Geological terrain mapping, Sub Sg. Batu & Sub Sg. Gombak

Geological terrain mapping of a 194 km² area.

Gombak · Selangor Jabatan Perdana Menteri 2002
Geological

Geological terrain mapping, Sub Sg. Gombak, Ampang

Geological terrain mapping of a 185 km² area.

Ampang · Selangor Jabatan Mineral dan Geosains 2003

Start here

Planning a project? Let's understand the ground beneath it.

Talk to Strategi Geo Engineering about your soil investigation, geological mapping, hydrogeology or geophysics requirements.

Call SGE Get a quote