DIGITALNA ARHIVA ŠUMARSKOG LISTA
prilagođeno pretraživanje po punom tekstu
ŠUMARSKI LIST 1-3/1978 str. 53 <-- 53 --> PDF |
LITERATURA Cestar , Dražen (1974): Razdjeljenje SR Hrvatske na tipološke jedinice. »Bilten« br. 5 Poslovnog udruženja šumsko-privrednih organizacija, Zagreb. C i n d r i ć, Željko (1973): Sistem i organizacija meteorološke prognoze za potrebe tijela za zaštitu šuma od požara, rukopis. Cindrić , Željko (1974): Uloga i mjesto meteorologije u zaštiti šuma od požara. Savjetovanje o zaštiti šuma od požara, Split. Deeming , John et, al. (1974): National fire danger rating system, Forest Servis USDA, RM-84. Gay lor, P. Harry (1974): Wildfires — preventation and control. Robert J. Brady Company, Maryland, USA. Kamilovski , Mihajlo (1974): Brzina prodiranja letalnih temperatura u kambijalni sloj molike, kao i moguća oštećenja stabala. Godišen Zbornik na zemjodelsko- šumarskiot fakultet na Univerzitetot vo Skopje. Kurbacki , Nikola P. (1966): Tehnika i taktika gašenja šumskih požara. Beograd. P e t r o v i ć, Nenad (1956): Utjecaj temperatura niskih požara na živa stabla u čistim bukovim sastojinama Srbije, dizertacija Beograd. Vajda , Zlatko (1974): Nauka o zaštiti šuma. Zagreb. Žunko , Oto (1974): Problemi zaštite šuma od požara. Savjetovanje o zaštiti šuma od požara, Split. Žunko , Oto (1975): Protupožarna zaštita šuma. Zagreb. SUMMARY Division of the SR of Croatia into the areas according to degrees of frequency of forest fires This article represents a lecture delivered by the author on the forest protection seminary held at the Faculty of Forestry, Zagreb, in February, 1977. The paper was prepared thanks to the financial aid of the Community of Forestry, limber Industry, and Pulp and Paper Industry, Zagreb. In the introductory part the author points to the problem in connection with the fire-fighting protection of forests in Croatia. He stresses individual questions which ough to be solved as soon as possible. He mentions that the forest specialists so far have been relatively little engaged in such investigations. Thus, Vajda (1974) made a suggestion for segregating individual menaced regions and prepared a classification of forest fires; Petrović (1965) investigated the amounts and temperature values of combustible material in Beech forests of Serbia; Kamilovski (1974) performed similar investigations in Pinus peuce forests in Macedonia. Thereafter the author presents the solutions achieved in the U. S. S. R. and the U. S. A., as well as in some other countries. Among a number of problems the author decided to deal in his work with the problem of frequency of forest fires accordin to individual communes on the basis of statistical data from 1970 to 1976. On the basis of the formula 10 000 B U = ha (where U = frequency of fires, ha = size of forest areas), the author obtained indices of frequency for each 10000 ha. After which he classified — according to the index — all the communes into 6 degrees of frequency, as follows: 1st degree — very low frequency (up to 2 fires), 2nd degree — low frequency (2—5 fires), |