Merge Divided Roads

[IdaHopeBarth]

Merge Divided Roads (MDR) Generaliserer til en enkeltvei hvor det er flere paralelle veier.

https://pro.arcgis.com/en/pro-app/3.1/tool-reference/cartography/merge-divided-roads.htm

1. Les denne og noter ned kriterier for kilde og parametere. Dette skal dokumenteres og legges i kravspesifikasjonen.
2. Hypotese: Hva slags egenskaper kan vi bruke?
3. Dokumenter valg av parametere. Dette skal brukes i krav spesifikasjonen.

Ved godkjent kartografisk resultat, lages en ny issue og koden skal godkjennes.

[IdaHopeBarth]

How Merge divided roads works.docx

[VirAntonijevic]

Parameters (Merge Divided Roads)

• merge_field: The field that contains road classification information. Only parallel, proximate roads of equal classification will be merged. A value of 0 (zero) locks a feature to prevent it from participating in merging. The data type must be short or long integer.

Kan hende at vegnummer er en bra attributt å bruke som merge_field. Obs! må være long da, siden noen PV har VEGNUMMER > 32.767

• character: A short or long integer field that indicate the character of road segments, independent of their road classification. The tool uses these values to refine the assessment of candidate feature pairs for merging. Use this parameter in unusual or complex road networks to improve the quality of the output. If there are null values (or if this parameter is not specified), the road character (and merge candidacy) is based only on the shapes and arrangement of features. Use value 999 to lock features from participating in a merge. Field values are assessed as follows:
• 0—Traffic circles or roundabouts
• 1—Carriageways, boulevards, dual-lane highways, or other parallel trending roads
• 2—On- or off-ramps, highway intersection connectors
• 999—Features will not be merged