01

Loyihani rejalashtirish

Hudud tahlili, parvoz marshruti, GCP nuqtalarini joylashtirish, xavfsizlik talablari

02

Aerofotosurat olish

BPLA yordamida 80% bo'ylama va 70% ko'ndalang qoplama bilan suratga olish

03

RTK/PPK geo-referentsirovka

Sun'iy yo'ldosh signali bo'yicha aniq koordinatalar — 2-5 sm aniqlik

04

Fotogrammetrik qayta ishlash

Pix4D, Metashape yoki ContextCapture orqali nuqtali bulut yaratish

05

3D model va ortofoto

DSM, DTM, ortomozaik, 3D-tekstura modeli va izolinlar

06

GIS tahlil va integratsiya

QGIS, ArcGIS, AutoCAD Civil 3D ga eksport, BIM-jarayonga moslashtirish

Aniqlik va sifat

  • Gorizontal aniqlik: 2-3 sm
  • Vertikal aniqlik: 3-5 sm
  • GSD (yer namunasi): 1.5-2.5 sm
  • XBJ (xalqaro me'yoriy hujjat) talablariga muvofiq

Foydalanadigan dasturlar

Pix4Dmapper Agisoft Metashape Bentley ContextCapture DJI Terra QGIS ArcGIS Pro AutoCAD Civil 3D CloudCompare