آموزش یافتن نزدیکترین عارضه با python در GIS

[Mohammad Aref 120,438]

یافتن نزدیکترین میدان به خیابان

import arcpyarcpy.env.workspace = "e:/semprovince/semnancity.gdb"## find the nearest square from zaveghanarcpy.Near_analysis('streets', 'squares')

 

یافتن نزدیکترین میادین به خیابان در شعاع 2000 متری

# Name: Near.py# Description: Finds nearest squares from zaveghan street.# Author: import2gisimport arcpyfrom arcpy import env# Set workspace environment env.workspace = "e:/semprovince/semnancity.gdb"# set local variablesinFeatures = "zaveghanstreet"nearFeatures = "squares"# find features only within search radiussearchRadius = "2000 Meters"# find location & angle of nearest featureslocation = "true"angle = "true"# execute the functionarcpy.Near_analysis(inFeatures, nearFeatures, searchRadius, location,angle)

منبع: import2gis.blogfa.com