Han Zhang

Work

Projects

Every piece here is built end-to-end with open-source tools first; commercial software (Civil 3D, Land F/X, Trimble Business Center) comes afterwards, for side-by-side comparison. Field observations are simulated from real open data where no live field work was possible, and labelled as such throughout.

S1 Ready

Topographic survey to base plan

Survey & site topography

1,341 field shots checked, linework and TIN built, 1:500 topographic plan issued as DWG/PDF.

S2a In progress

Real Property Report (RPR) sample

Property survey drafting

Building and fence positions relative to property lines, setback compliance check.

S2b In progress

Wellsite survey plan sample

Wellsite survey drafting

Well centre, lease boundary and access road on the Alberta Township System.

S3 Ready

Landscape construction drawings

Landscape design & construction drafting

Concept A for Wolfe Park: 284.9 m accessible loop, rain garden and planting on six ARCH D sheets; 0 trees removed, 28 of 36 QA checks passed.

S4 In progress

LiDAR to DEM accuracy assessment

LiDAR & terrain analysis

Ground classification of public LiDAR compared with the source classification, and an accuracy report against check points.

S5 In progress

GIS site analysis

GIS & site analysis

Slope, drainage, tree canopy and land-use analysis map set.