engleski

Photointerpretation of the color infrared aerial photographs as a tool for the city tree cadastre establishment

The proper planning and management of the city trees, in parks, tree rows and alleys should be based on the good and updated information about every tree. The most convenient way for the gathering information about spatial distribution and conditions of trees in urban areas are photointerpretation of color infrared (CIR) aerial photographs. They are also commonly used for monitoring urban trees and astablishing their cadastre. The aim of this research was to establish the tree cadastre for the part of the Zagreb center. For that purpose the orthophoto, prepared from the black and white aerial photographs was used, as well as color infrared aerial photographs.The information about species, trees condition and their position were checked by field investigation. The data were than incorporated in established GIS of trees as a base for tree cadastre.

color infrared(CIR) aerial photographs; photointerpretation; ortophoto; tree cadastre; geographical information system (GIS)

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