Authors :
Dr. Anton Kaharu; Satar Saman; Mohamad Faisal Dunggio; Berni Idji
Volume/Issue :
Volume 9 - 2024, Issue 5 - May
Google Scholar :
https://tinyurl.com/4rxrnj3z
Scribd :
https://tinyurl.com/bdzz77af
DOI :
https://doi.org/10.38124/ijisrt/IJISRT24MAY1615
Note : A published paper may take 4-5 working days from the publication date to appear in PlumX Metrics, Semantic Scholar, and ResearchGate.
Abstract :
This research aims to identify, analyze and
develop a road route development model based on terrain
suitability to establish a new road network connecting
Aladi with Tulabolo, Bone Bolango Regency in Gorontalo
Province. A GIS-based spatial approach is used to
describe and measure terrain suitability. Based on the
characteristics of the research object, survey methods are
used; based on population characteristics, stratified
proportional sampling is used as the mapping unit; and
based on its relationship to analysis, scoring-based
quantitative and qualitative methods are used. The
research results show that (1) the characteristics of the
distribution of terrain suitability for the development of
the road network in the research area are based on the
parameters that make up terrain units such as landform
units, slope, rock type and soil type, resulting in zoning
with 5 (five) levels of suitability. The five levels of
suitability are S1 suitability (high suitability), S2
suitability (medium suitability), N1 suitability
(temporarily not suitable), and N2 suitability
(permanently not eligible). (2) The distribution of terrain
suitability classes for developing the dominant road
network for the Aladi-Tulabolo area is in suitability class
S2 (medium suitability), covering an area of 99.25 km2
.
(3) The road route development model based on the
suitability of the terrain in the research area is formed
with the formulation Terrain Unit (SM) = f (bl, kl, jb, jt),
where bl = landform, kl = slope, jb = rock type, and jt =
soil type
Keywords :
Distribution, Gis, Road Network Development, Terrain Suitability.
References :
- AASHTO. 1988. Manual on Subsurface Investigations. Washington: American Association of State Highway and Transportation Officials
- Darmawijaya, I. 1980. Klasifikasi Tanah. Balai Penelitian Teh dan Kina, Bandung
- Kaharu, A. 2020. Benefit Analysis on Speed, Distance, Time, and Fare of Becak Motor as Main Paratransit in Gorontalo Province, Indonesia, International Journal of Advanced Science and Technology (IJAST), Vol. 29, No. 5, (2020), pp. 2687 – 2699, ISSN: 2207-6360 (Online), 2005-4238 (print)
- Kaharu, A. 2014. Pengembangan Jaringan Jalan Berdasarkan Daya Dukung Wilayah di Provinsi Gorontalo, Pascasarjana Fakultas Geografi, Universitas Gadjah Mada, Yogyakarta
- Sitorus, S.R.P. 1985. Evaluasi Sumber Daya Lahan. Tarsito, Bandung
- Strahler. 1978. Principle of Geomorphology. John Wally and Sons, New York
- Sunardi. 1985. Dasar Klasifikasi Bentuklahan. Fakultas Geografi UGM. Yogyakarta
- Sunarto dan Woro, S. (1994). Evaluasi Sumberdaya Lahan untuk Keterlintasan Jalan. Fakultas Geografi Universitas Gadjah Mada, Yogyakarta
- Sutikno. 1989. Geomorfologi Untuk Perencanaan. Fakultas Geografi UGM, Yogyakarta
- Thornburry. 1969. Principles of Geomorphology. John Wally and Sons, New York
- Indonesia. 2004. Undang-Undang Republik Indonesia Nomor 38 Tahun 2004, tentang Jalan. Lembaran Negara Republik Indonesia Tahun 2004 Nomor 132
- USDA. 1974. Reconnaissance Land Resource Surveys. CSR/ FAO Staff, New York
- Verstappen, H. 1983. Aplied Geomorfology: Geomorphological Surveys for Envirmomental Development. International Institute for Aerial Survey. Enschede. The Netherlands
- Van Zuidam, R.A., & Cancelado. 1985. Terrain Analysis and Classification Using Areal Photographs, A Geomorphological Approach. ITC Ensched.
This research aims to identify, analyze and
develop a road route development model based on terrain
suitability to establish a new road network connecting
Aladi with Tulabolo, Bone Bolango Regency in Gorontalo
Province. A GIS-based spatial approach is used to
describe and measure terrain suitability. Based on the
characteristics of the research object, survey methods are
used; based on population characteristics, stratified
proportional sampling is used as the mapping unit; and
based on its relationship to analysis, scoring-based
quantitative and qualitative methods are used. The
research results show that (1) the characteristics of the
distribution of terrain suitability for the development of
the road network in the research area are based on the
parameters that make up terrain units such as landform
units, slope, rock type and soil type, resulting in zoning
with 5 (five) levels of suitability. The five levels of
suitability are S1 suitability (high suitability), S2
suitability (medium suitability), N1 suitability
(temporarily not suitable), and N2 suitability
(permanently not eligible). (2) The distribution of terrain
suitability classes for developing the dominant road
network for the Aladi-Tulabolo area is in suitability class
S2 (medium suitability), covering an area of 99.25 km2
.
(3) The road route development model based on the
suitability of the terrain in the research area is formed
with the formulation Terrain Unit (SM) = f (bl, kl, jb, jt),
where bl = landform, kl = slope, jb = rock type, and jt =
soil type
Keywords :
Distribution, Gis, Road Network Development, Terrain Suitability.