ISO 19152-5:2025

OVERVIEW

This document:

—     specifies a reference land administration domain model (LADM) covering basic information-related components of spatial plan information on land/water and elements below/on/above the surface of the Earth with 2D/3D/4D (3D + time) geometric representation;

—     provides an abstract, conceptual model with packages related to:

—    plan unit, i.e. the smallest homogenous area/space (2D/3D/4D) with assigned function/purpose, e.g. office, education, retail;

—    plan block, i.e. a set of neighbouring plan units decided on by planning authorities, e.g. high-density residential area, nature area, heavy industry area;

—    plan group unit, i.e. areas corresponding to the higher planning levels;

—    plan group, i.e. hierarchy in spatial plans consisting of multiple plan blocks, e.g.:

—     continent/regional-wide (e.g. European regions),

—     country-wide (e.g. Indonesia, the Netherlands),

—     island,

—     state or region province,

—     municipality or city, and

—     urban or rural;

COMMENTS

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