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Alignment

Mickaël Beaufils edited this page Dec 22, 2023 · 5 revisions

What is an Alignment?

PositioningElement which provides a Linear Referencing System for locating PhysicalElements. An Alignment shall be continuous, non-branching, and non-overlapping. If it is a Project Alignment, it is for a single alternative, as specified by its owning ProjectPart.

Note: this concept has been commonly defined between OGC LandInfra and bSI.

Realizations

Data model Concept name Definition
OGC LandInfra Alignment PositioningElement which provides a Linear Referencing System for locating PhysicalElements. An Alignment shall be continuous, non-branching, and non-overlapping. If it is a Project Alignment, it is for a single alternative, as specified by its owning ProjectPart.
IFC 4.4+ Alignment Same as OGC LandInfra

FAQ

GitHub issue

https://github.com/opengeospatial/Geotech/issues/44

Introduction

Geotech concepts

Book A concepts

Hole in the ground

For the activity of observation and its results

For the activity of sampling and preparation

Book B concepts

For Geological Modeling

For Hydrogeological Modeling

For Geotechnical Modeling

For Hazard Modeling

Book C concepts

ISO & OGC GeoTech Model

General considerations

ISO19148 and ISO19156

SensorThingsAPI datamodel

GeoSciML

GroundWaterML2

EPOS WP15

LandInfra & InfraGML

INSPIRE Theme III: Natural Risk Zone

Implementation guide, resources and examples

Exposing geotech investigation data with OGC SensorThings API

Vocabulary and codelist for geotech

Conclusions

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