Cadastralឧបករណ៍ដំណើរការ

Boundary Conflict Check

ប្រៀបធៀបព្រំដែនរួមនៃក្បាលដីជាប់គ្នា រួចសម្គាល់កន្លែងដែលក្បាលដីទាំងពីរមិនត្រូវគ្នា — bearing ខុសគ្នា ប្រវែងខុសគ្នា ឬកូអរដោនេជ្រុងមិនដូចគ្នា។

រកឃើញនៅឯណា
KGA Toolbox ▸ Geoprocessing ▸ Cadastral Tools ▸ Boundary Conflict Check

ទិដ្ឋភាពទូទៅ

Two neighbouring parcels should describe their common boundary identically. Where they do not, one of the two surveys is wrong, and the discrepancy will surface later as an overlap or a gap. This tool finds those disagreements before they do.

ការប្រើប្រាស់

  • Three independent tolerances control what counts as a conflict. Each has a survey-realistic default:
ParameterDefaultFlags
Bearing Tolerance (degree)1.0Shared edges whose bearings differ by more than this
Length Tolerance (m)0.1Shared edges whose lengths differ by more than this
Coordinate Tolerance (m)0.05Corner points that should coincide but are further apart than this
  • Tighten the tolerances for high-precision survey data and loosen them for digitised legacy mapping. Tolerances set too tight on old data flood the output with noise; set too loose, real conflicts are missed.
  • Input Parcel Layer accepts polygon layers only.
  • Spatial Reference is optional. Leave it blank to work in the input layer's own coordinate system. The layer should already be projected — the length and coordinate tolerances are expressed in metres, which is meaningless against a geographic coordinate system.
  • The output is a feature class of the conflict locations, which can be symbolised and worked through as a correction list.

ប៉ារ៉ាម៉ែត្រ

Parameters for Boundary Conflict Check
ឈ្មោះប្រភេទទិន្នន័យការពិពណ៌នា
Input Parcel LayerFeature Layer

The parcel layer to check. Polygon geometry only.

Parcel ID FieldField

The field identifying each parcel. Used to report which parcel pair is in conflict.

Output Conflict LayerFeature Class

The feature class recording each detected conflict.

Bearing Tolerance (degree)Double

The largest bearing difference accepted on a shared edge before it is flagged. Default is 1.0.

Length Tolerance (m)Double

The largest length difference accepted on a shared edge before it is flagged. Default is 0.1.

Coordinate Tolerance (m)Double

The largest separation accepted between corner points that should coincide. Default is 0.05.

Spatial Referenceជម្រើសSpatial Reference

The coordinate system used for the comparison. Leave blank to use the input layer's own.

របៀបប្រើ

  1. Confirm the parcel layer uses a projected coordinate system in metres.
  2. On the KGA Toolbox tab, in the Geoprocessing group, open the Cadastral Tools gallery and click Boundary Conflict Check.
  3. Set Input Parcel Layer and Parcel ID Field.
  4. Set Output Conflict Layer.
  5. Review the three tolerances. Accept the defaults for standard survey data; loosen them for digitised legacy mapping.
  6. Click Run.
  7. Add the output to the map and work through the flagged locations, correcting whichever of the two parcels is in error.

ព័ត៌មានអាជ្ញាបណ្ណ

Requires an active KGA Toolbox license. The tool validates the license before running.

មើលផងដែរ

ត្រឡប់ទៅឯកសារណែនាំ