@article{
author = "Rončević, Vukašin and Zlatić, Miodrag and Todosijević, Mirjana",
year = "2019",
abstract = "U predmetnom radu su prikazani rezultati istraživanja zastupljenosti erozionih procesa na području morfološke jedinice Šutilovačkog potoka, zatim mera sanacije tih procesa, kao i društveno-ekonomska opravdanost investicionog ulaganja i analiza osetljivosti parametara ekonomske efikasnosti. Istraživanje obuhvata period 2017-2032 godine, pri čemu su u oceni intenziteta erozionih procesa primenjene metoda profesora Gavrilovića, na celokupnom području, i Univerzalna jednačina gubitaka zemljišta - RUSLE, na poljoprivrednim površinama. Primenom metoda, utvrđeni su različiti stepeni ugroženosti zemljišta erozijom na čitavom istraživanom području. Predviđenim modelom buduće proizvodnje sa aspekta očuvanja zemljišnih resursa na području grada Beograda (Zlatić, 1994), sanirani su postojeći procesi erozije. Erozioni gubici zemljišta su značajno umanjeni i svedeni ispod granica tolerantnih, uz ostvarenje društveno-ekonomske opravdanosti investicionih ulaganja, ispitane dinamičkim metodama interne stope prinosa, roka povraćaja uloženih sredstava, odnosa korist-trošak i neto sadašnje vrednosti. Takođe je izvršena i analiza osetljivosti interne stope prinosa i roka povraćaja uloženih sredstava koji su pokazali malu osetljivost. Dobijeni podaci ukazuju na opravdanost investicionog ulaganja., This paper presents the results of an erosion processes research on the territory of the morphological unit of Šutilovacki stream, the prevention measures of same processes, as well as the justification of socio-economic investments and a sensitivity analysis of the economic efficiency parameters. The research includes a period from 2017-2032 year, whereby the evaluation methods of professor Gavrilović are applied in erosion process intensity assessment, on the whole research area, and universal soil loss equation - USLE, on the agricultural land area. Different rates of soil erosion vulnerability are established on the whole research area by applying these methods. Present erosion processes are prevented by the predicted model of future production from the aspect of soil resource protection in the area of the city of Belgrade, by professor Zlatić (1994). Erosion soil losses are significantly diminished and reduced under a tolerable limit, along with the accomplishment of socio-economic justification of investment, examined by the dynamic methods of internal rate of yield, term for the repayment of invested funds, cost-benefit ratio, and net present value. In addition, an analysis of internal rate of yield sensitivity and term for repayment of invested funds are executed. The obtained data indicate justification of the investment.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Ekološki i ekonomski efekti ulaganja u održivo upravljanje zemljišnim resursima na području sliva Šutilovačkog potoka, Environmental and economic effects of investments in sustainable land management in the basin of Šutilovac stream",
pages = "232-213",
number = "119",
doi = "10.2298/GSF1919213R",
url = "conv_484"
}