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Pregledni rad

https://doi.org/10.31298/sl.141.11-12.7

Criteria for determining primary forest traffic infrastructure network density – examples of the most common cases

Tomislav Poršinsky ; Šumarski fakultet Sveučilišta u Zagrebu
Andreja Đuka orcid id orcid.org/0000-0002-2505-713X ; Šumarski fakultet Sveučilišta u Zagrebu
Ivica Papa orcid id orcid.org/0000-0003-2462-1605 ; Šumarski fakultet Sveučilišta u Zagrebu
Zoran Bumber ; Hrvatske šume d.o.o. – UŠP Zagreb
David Janeš orcid id orcid.org/0000-0002-2999-4999 ; Šumarski fakultet Sveučilišta u Zagrebu
Željko Tomašić ; Hrvatske šume d.o.o. – Direkcija Zagreb
Tibor Pentek ; Šumarski fakultet Sveučilišta u Zagrebu


Puni tekst: hrvatski pdf 3.800 Kb

str. 593-607

preuzimanja: 981

citiraj


Sažetak

In any planning, so even when planning the network of forest roads, it is an imperative to know the existing situation, and to have a detailed and accurate insight into the existing forest road network of the forest area in the process of opening, usually enabled by the forest traffic infrastructure registry. To validate the quantity of the existing forest traffic infrastructure (road density), it is necessary to precisely and unambiguously define the criteria for determining the density of existing forest traffic infrastructure.
In Croatian forestry, the currently valid criteria for determining the density of primary forest traffic infrastructure are defined by the »Technical Requirements for Economic Roads« (Šikić et al. 1989), which are summarised in the Forestry Management Regulations (NN 111/06, NN 141/08) and (NN 79/15). The criteria mentioned are insufficiently precise and unclear, which leaves the forestry experts to make a series of subjective decisions in calculating the density of primary forest traffic infrastructure.
To avoid/reduce any subjectivity, to obtain objective data and to make comparability of the calculated primary traffic infrastructure density of different management units, a set of completely criteria have been developed that will serve to accurately, objectively and transparently determine primary forest traffic infrastructure density. The criteria have been developed and described in detail in the Form for the Effectiveness Study of Primary Forest Road Traffic Infrastructure, an integral part of the Bylaw on measure implementation M04 »Investments in physical assets«, by-measure 4.3 »Grant for investments in development, modernization and customization of agriculture and forestry«, operation type 4.3.3. »Investments in forest infrastructure« from the Program of Rural Development in the Republic of Croatia in the period from 2014 to 2020 (NN 106/15, 65/17).
The most frequent/characteristical examples of the application of criteria in determining the primary forest traffic infrastructure density are presented in the paper based on orthophoto maps together with photographs (image part of the primary forest traffic infrastructure registry from case studies).

Ključne riječi

primary forest traffic infrastructure density; basic/eliminatory criteria; specific/spatial criteria

Hrčak ID:

190224

URI

https://hrcak.srce.hr/190224

Datum izdavanja:

31.12.2017.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.883 *