Routing the highway development by using SuperMap Least Cost Path Analysis (LCPA) and Multi-Criteria Decision Analysis (MCDA) and its assessment toward spatial planning

Konektivitas merupakan salah satu komponen penting dalam pembangunan wilayah yang mampu mengatasi kesenjangan pembangunan antar wilayah. Perencanaan konektivitas, seperti pembangunan jalan tol, sangat perlu memperhitungkan aspek lingkungan dan ekonomi terutama di wilayah yang memiliki karakteristik lereng variatif layaknya di wilayah Sukabumi-Cianjur-Bandung. Maka dari itu, diperlukan analisis dan pemodelan yang mampu menunjukkan pilihan rute jalan yang efektif di tengah kondisi lingkungan dan ekonomi di wilayah yang bersangkutan. Least cost path Analysis (LCPA) dan Multi Criteria Decision Analysis (MCDA) digunakan untuk menentukan rute optimal jaringan jalan secara efektif dan efisien. Metode ini sangat mungkin diaplikasikan untuk perencanaan infrastruktur liniear. Pemodelan ini menggunakan berbagai kriteria untuk menemukan rute paling optimal dari satu titik ke titik lainnya. Parameter yang digunakan sebagai kriteria dalam model meliputi topografi, geologi, tutupan lahan, dan wilayah multibahaya dengan tiga model simulasi MDCA dan LCPA. Berdasarkan pemodelan, ditemukan rute jalan tol optimal dari Sukabumi-Cianjur-Padalarang sepanjang 44,2 km untuk model LCPA 1, 43,88 km untuk model LCPA 2, dan 43,99 km untuk model LCPA 3. Rute jalan optimal berdasarkan model ini terbentang dari Kecamatan Sukaraja Kabupaten Sukabumi-Kecamatan Sukaluyu Kabupaten Cianjur.

ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences ◽

Automatic Match between Delimitation Line and Real Terrain Based on Least-Cost Path Analysis

10.5194/isprsarchives-xl-4-w3-57-2013 ◽

2013 ◽

Vol XL-4/W3 ◽

pp. 57-61 ◽

Author(s):

C. Q. Feng ◽

N. Jiang ◽

X. N. Zhang ◽

J. Ma

Keyword(s):

Path Analysis ◽

Least Cost Path ◽

Least cost path analysis for water diversion routes in high-altitude mountain area

2016 24th International Conference on Geoinformatics ◽

10.1109/geoinformatics.2016.7578980 ◽

2016 ◽

Author(s):

Ying Ge ◽

Ping Wen ◽

Linkai Tong ◽

Jianqiang Si ◽

Wei Zhong

Keyword(s):

Path Analysis ◽

High Altitude ◽

Water Diversion ◽

Least Cost Path ◽

Mountain Area ◽

Selection of Optimum Petroleum Pipeline Routes Using A Multi-Criteria Decision Analysis and GIS Least-Cost Path Approach

International Journal of Scientific and Research Publications (IJSRP) ◽

10.29322/ijsrp.10.06.2020.p10270 ◽

2020 ◽

Vol 10 (06) ◽

pp. 572-579

Author(s):

Bernard Amponfi Gyabeng

Keyword(s):

Decision Analysis ◽

Least Cost Path ◽

Multi Criteria Decision Analysis ◽

Selection Of

A geographic information system‐based model for economical and eco‐friendly high‐speed railway route determination using analytic hierarchy process and least‐cost‐path analysis

Expert Systems ◽

10.1111/exsy.12376 ◽

2019 ◽

Vol 36 (3) ◽

pp. e12376 ◽

Cited By ~ 5

Author(s):

Volkan Yildirim ◽

Sevket Bediroglu

Keyword(s):

Information System ◽

Geographic Information System ◽

Analytic Hierarchy Process ◽

Path Analysis ◽

High Speed ◽

Least Cost Path ◽

Analytic Hierarchy ◽

High Speed Railway ◽

Hierarchy Process ◽

Least-Cost Path Analysis to Identify Retrofit Surface-Water Conveyance Solutions

Journal of Hydrologic Engineering ◽

10.1061/(asce)he.1943-5584.0001315 ◽

2016 ◽

Vol 21 (3) ◽

pp. 04015071 ◽

Author(s):

J. Diaz-Nieto ◽

D. N. Lerner ◽

A. J. Saul

Keyword(s):

Surface Water ◽

Path Analysis ◽

Least Cost Path ◽

Water Conveyance ◽

Modeling and optimizing transmission lines with GIS and Multi-Criteria Decision Analysis

it - Information Technology ◽

10.1515/itit-2016-0057 ◽

2017 ◽

Vol 59 (1) ◽

pp. 1-9 ◽

Author(s):

Joram Schito

Keyword(s):

Decision Analysis ◽

Transmission Lines ◽

Least Cost Path ◽

Ongoing Research ◽

Stable Algorithm ◽

Multi Criteria Decision Analysis ◽

Transmission Towers ◽

Cost Surface ◽

First Results ◽

Simple Additive Weighting

AbstractIn planning transmission lines with the use of Geographic Information Systems, the use of the Least Cost Path (LCP) algorithm has been established while relevant criteria are modeled using Multi-Criteria Decision Analysis (MCDA). Despite their established use, this combination (MCDA/LCP) often leads to results that do not correspond to realistic conditions. Therefore, the MCDA/LCP computation must usually be optimized on an algorithmic level as well as on the decision model and the underlying data relevant for the MCDA. The current paper presents the state-of-the-art of an ongoing research project that aims to solve these issues. First results are promising since a stable algorithm has been developed that computes a cost surface, a Least Cost Corridor (LCC), a LCP, and the transmission towers' positions by simple additive weighting based on user's weights. Optimizations on the MCDA models have already been implemented and tested. The findings are integrated into a 3D Decision Support System which aims at facilitating the work of TL planners by realistic modeling and by reducing the approval process for new TL.