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The improvement of methods of estimation interpretation and
their automatization is impossible without the use of the complex of new
types of surveys such as multispectral, telemetry spectrometry, infra
thermography, radiolocation and so on, as well as the application of
photos of different scales: beginning with large-scaled and ending with
ultra small-scaled. The large-scaled aerial survey is to be used only for
the selected works where high accuracy is required, but for practical
purposes the minimum scale must be used, as it provides the obtainment of
necessary results. The survey from different heights is extremely
progressive for the purpose of inventory on large territories, the periodic
evaluation of forest resources and their condition. All that gives the
opportunity to obtain necessary information for planning of national economy.
LITERATURE CITED
1. Belov, S.V., 1960: Aerial photography of forests. Moscow, izd. Nauka.
2. Beresin, A.M., Vavilov E.I., Grigoriev A.A., 1969: Displaying role of
forest vegetation in interpretation of soils and quaternary
deposits. Leningrad, izd. Nauka.
3. Bocharov, M.K., Samoilovich, G.G., 1964: Mathematical base for inter
pretation of aerial photographs of forest. Moscow, izd. Lesnaya
promyshlennost.
4. Demidiv, E.S., Sukhih, V.I., 1974: New technology of forest inventory
based on the rational combination of ground survey with laboratory
interpretation. Moscow, NTO lesnoy promyshlennosti i lesnogo
hoziaystva.
5. Zhirin, V.M., 1969: Application of aerial methods in inventory of
desert forests. Voprosy lesoustroistva, vip. I, Moscow, v/o
"Lesproj ect M .
6. Sinitsin, S.G., Sukhih, V.I., 1968: Efficiency of spectrozonal aerial
photography application in interpretation for forest management
purposes. Moscow, TSBNTI Gosleskhoza SSSR.
7. Samoylovich, G.G., 1956: Techniques of study of forest stands for
interpretation of aerial photographs and forest estimation.
Leningrad, izd. LTA.
8. Samoylovich, G.G., 1964: Application of aerial photography materials
and aviation in forestry. Moscow, izd. Lesnaya promishlennost.
9. Samoylovich, G.G., Kropov, P.A. 1972: Results of application of aerial
photographs for pathological interpretation of forest stands.
Zaschita lesa, nauchnie trudy LTA N 144, Leningrad.
10. Samoylovich, G.G., 1967: Field practice with aerial photographs in
forest estimation. Leningrad, izd. LTA.