- D 
photogrammetry; it gives assistance in production etc. 
Presicent of the Section is Prof.Eng.Iv.Haidushki and Secre- 
tary is the chief assistand Eng.Sl.Gaitandjiev. Reporters of 
the respective commissions are: 
Commission I Eng.Candidate of the technical 
science G.Ghenov 
Commission II - Eng.Sl.Gaitandjiev, chief assistant 
Commission III - senior/research associate Eng.P.Zafirov 
Commission IV - Eng. Iv.Katsarski 
Commission V - Senior research associate Eng.E.Shmidek 
Commission VI - Prof.Eng. Iv.Haidushki 
Commission VII - chief assistant Eng. Iv.Ivanov 
The future tendencies in the development of photogrammet - 
ry are directed towards the various uses of analytical photo- 
grammetry and digital modes, offering possibilities for a tho- 
rough application of computer techniques and automation in 
the working processes in nontopological photogrammetry and 
orthophotoscopy. 
The expedient research accomplished in accordance with 
the photogrammetric methods helps a great deal the upswing 
of socialist construction. 
The effect and economy in the multi media cartographic 
activity in this country at present and in future will be 
found in the speed and high degree of photogrammetric mecha- 
nization and automation. 
Commission I 
  
Aerial Photography and Navigation 
  
In the People’s Republic of Bulgaria photogrammetry 
occupies an important place among the methods of working 
out maps and plans. Photogrammetry plays an important part