原文传递
Covering-Based Rural Road Network Methodology for Hilly Regions of Developing Countries: Application in Nepal
| 题名： | Covering-Based Rural Road Network Methodology for Hilly Regions of Developing Countries: Application in Nepal |
| 其他题名： | Alther,C.,Castella,J.C.,Novosad,P.,Rousseau,E.,and Tran,T.H.(2002)."Impact of accessibility on the range of livelihood options available to farm households in mountainous areas of northern Vietnam."Doi Moi in the mountains:Land use changes and farmers'livelihood strategies in Bac Kan Province,Vietnam,J.C.Castella and D.Q.Dang,eds.,Agricultural Publishing House,Hanoi,Vietnam. |
| 正文语种： | 英文 |
| 作者： | Jagat Kumar Shrestha |
| 关键词： | Rural road network;Covering;Nodal points;Minimum spanning tree |
| 摘要： | This work provides a practical approach for the definition of rural road networks in hilly regions of developing countries. The proposed methodology enables the determination of obligatory points for the road network, which provides basic accessibility to settlements within a specified maximum walking time. The proposed methodology, based on a geographic information system (GIS), takes into account the regions' main characteristics (i.e., trails slope and availability), and does not require significant data. Moreover, simplifications to the method are proposed herein, allowing it to be used even without a GIS; thus making it a more practical, realistic, and userfriendly approach for obtaining real-world road networks of hilly regions in developing countries. |
| 出版年： | 2017 |
| 论文唯一标识： | P-72Y2017V143N03003 |
| 英文栏目名称： | TECHNICAL PAPERS |
| doi： | 10.1061/JTEPBS.0000013 |
| 期刊名称： | Journal of Transportation Engineering |
| 拼音刊名(出版物代码)： | P-72 |
| 卷： | 143 |
| 期： | 03 |
| 页码： | 9-19 |
相关文献
- Nepal takes engineering steps to improve road safety
- HILL ROADS: CHALLENGES AND CONTROL MEASURES
- RURAL ROAD MAINTENANCE PRIORITIZATION INDEX BASED ON FUNCTIONAL AND STRUCTURAL PARAMETERS FOR RURAL ROAD NETWORK IN HIMACHAL PRADESH
- Urban Policymaking for a Developing City Using a Hybridized Technique Based on SWOT, AHP, and GIS
- An identification model of critical control sub-regions based on macroscopic fundamental diagram theory
- Urban Sustainability Assessment Tool for Hillside Planning, Design, and Development
检索历史
应用推荐
