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Information Journal Paper

Title

INVESTIGATION OF FOREST ROADS NETWORK PLANNING USE OF COMPILATION GIS AND TRADITIONAL METHOD

Pages

  141-150

Abstract

 The designing of forest road in Iran is carried out by traditional methods in forest projects from past to the present day. These days many scientists use new tools such as GIS and other software to design primary forest road. This study introduces the new method that could be a base for forest road designing; this is a compilation of GIS with traditional method, with regards to ecological, technical and environmental condition of forest. It will also be possible to use the experience traditional method experts. Thus at first the map of study area and data were valuated and with the use of Expert Choice soft wear the coefficient of importance of each layer were determined and power map of road construction introduced. Then with the compilation of tradition design road with power map, the positive and negative aspects of route planning were evaluated using traditional method. The results showed that the type map, geographic aspect map and natural terrace map were not considered traditional method. In order to overcome this problem, there considered layers in GIS were composed with topographic map. The tradition expert with use this map and with traditional method designed the road route. In the next stage with compilation of the planned route and the power map, the technical assessment of proposed planned route were carried out using Bockmond and tone/Km methods. The results showed that the designed road network (with density: 10.67 and lattice percent: 81.6) is more suitable. Also the tone/Km coefficient for the designed road is (6702637410) that in comparison with traditional road (8787879972) is lower and more suitable.

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  • Cite

    APA: Copy

    FIROUZAN, A.H., NAGHDI, R., HAKIMIABED, M., & MASKANI, H.R.. (2012). INVESTIGATION OF FOREST ROADS NETWORK PLANNING USE OF COMPILATION GIS AND TRADITIONAL METHOD. JOURNAL OF BIOLOGY SCIENCE, 5(4 (SERIES NO. 19 (2ND VOL.))), 141-150. SID. https://sid.ir/paper/385093/en

    Vancouver: Copy

    FIROUZAN A.H., NAGHDI R., HAKIMIABED M., MASKANI H.R.. INVESTIGATION OF FOREST ROADS NETWORK PLANNING USE OF COMPILATION GIS AND TRADITIONAL METHOD. JOURNAL OF BIOLOGY SCIENCE[Internet]. 2012;5(4 (SERIES NO. 19 (2ND VOL.))):141-150. Available from: https://sid.ir/paper/385093/en

    IEEE: Copy

    A.H. FIROUZAN, R. NAGHDI, M. HAKIMIABED, and H.R. MASKANI, “INVESTIGATION OF FOREST ROADS NETWORK PLANNING USE OF COMPILATION GIS AND TRADITIONAL METHOD,” JOURNAL OF BIOLOGY SCIENCE, vol. 5, no. 4 (SERIES NO. 19 (2ND VOL.)), pp. 141–150, 2012, [Online]. Available: https://sid.ir/paper/385093/en

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