Methodology for digital mapping of Tashkent city groves based on GNSS technologies.

Abstract

Develops a methodology based on GNSS (Global Navigation Satellite System) technologies for digital mapping of urban tree plantations and the formation of their ecological monitoring system in the conditions of Tashkent. The main goal of the study is to measure the exact geographical coordinates of trees in green areas , reflect their type, biometric indicators (height, diameter, crown diameter) and ecological status in a digital database. The location of each tree is determined using GNSS receivers, the obtained coordinates are processed using FM (Field-Map) software and placed on a single digital map. As a result, an individual identification number, location point, type, biometric parameters and a set of attributes representing the ecological value were formed for each tree. This methodology allows for remote monitoring of the condition of trees in the urban ecological management system, planning of cutting and maintenance processes on a scientific basis. The results of the study are of practical importance in optimizing the ecological infrastructure of Tashkent, protecting green spaces and implementing a digital ecological monitoring system.