| 1 |
What is the primary consideration in route selection for a multimodal transportation system?
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Vehicle speed |
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What are the objectives of multimodal transport?
By integrating multiple modes of transport such as rail, road, water, and air, companies can leverage the strengths of each mode to optimize the movement of goods.
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บทความ : Multi-objective Optimization of Freight Route Choices in Multimodal Transportation | Atlantis Press (atlantis-press.com)
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| 2 |
Which decision-making approach is utilized to determine the optimal multimodal transportation route in the proposed model?
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Analytic Hierarchy Process (AHP) and Zero-One Goal Programming (ZOGP) |
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บทความ : Multi-objective Optimization of Freight Route Choices in Multimodal Transportation | Atlantis Press (atlantis-press.com)
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| 3 |
What does AHP stand for in the context of the decision support model?
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Analytic Hierarchy Process |
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The Analytic Hierarchy Process (AHP)
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บทความ : Multi-objective Optimization of Freight Route Choices in Multimodal Transportation | Atlantis Press (atlantis-press.com)
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| 4 |
What is the objective of the zero-one goal programming (ZOGP) in the model?
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To generate the optimal multimodal transportation route |
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the Zero-One Goal. Programming model is used to generate an optimal multimodal transportation routin
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บทความ : Multi-objective Optimization of Freight Route Choices in Multimodal Transportation | Atlantis Press (atlantis-press.com)
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| 5 |
Essay | Explanation: ZOGP is used to generate the optimal route by integrating weights obtained from AHP.
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The previous research studies indicated that the integrated AHP-ZOGP is appropriate and widely used for prioritizing used to formulate the. objective function and constraints weights to generate optimal routes. weights of criteria obtained from AHP can be integrated in the objective function of ZOGP which is used to generate The Optimal Multimodal Transportation Route |
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บทความ : Multi-objective Optimization of Freight Route Choices in Multimodal Transportation | Atlantis Press (atlantis-press.com)
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| 6 |
What are the main drivers for the increasing focus on multimodal transportation in logistics systems?
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Environmental concerns, road safety issues, and traffic congestion |
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Multimodal transportation has become a main focus of logistics systems due to environmental concerns, road safety issues, and traffic congestion.
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บทความ : Risk Analysis Based on a Two-Stage Model of Fuzzy AHP-DEA for Multimodal Freight Transportation Systems | IEEE Journals & Magazine | IEEE Xplore
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| 7 |
Why is comprehensive risk analysis considered crucial in the development of multimodal transportation?
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To minimize environmental concerns |
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Multimodal transportation has become a main focus of logistics systems due to environmental concerns, road safety issues, and traffic congestion.
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บทความ : Risk Analysis Based on a Two-Stage Model of Fuzzy AHP-DEA for Multimodal Freight Transportation Systems | IEEE Journals & Magazine | IEEE Xplore
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| 8 |
What is the primary challenge in identifying and prioritizing risks in multimodal transportation?
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Ambiguity of relevant data |
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The challenges in multimodal transportation include sustainability concerns, varying practices among different actors, and the need for comprehensive industry practices and future alternatives.
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บทความ : Risk Analysis Based on a Two-Stage Model of Fuzzy AHP-DEA for Multimodal Freight Transportation Systems | IEEE Journals & Magazine | IEEE Xplore
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| 9 |
Which methodology is proposed for risk analysis in multimodal transportation in this study?
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Fuzzy Analytic Hierarchy Process (FAHP) and Data Envelopment Analysis (DEA) |
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บทความ : Risk Analysis Based on a Two-Stage Model of Fuzzy AHP-DEA for Multimodal Freight Transportation Systems | IEEE Journals & Magazine | IEEE Xplore
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| 10 |
Essay | Discuss the significance of comprehensive risk analysis in the development of multimodal transportation. And explain how the proposed FAHP-DEA methodology contributes to identifying and prioritizing risks in this context.
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It enhances connectivity, reduces congestion on specific modes, lowers transportation costs, minimizes environmental impact, and improves overall logistics and supply chain management. One of the key advantages of multimodal transportation is its ability to leverage the strengths of different modes of transport. One of the main risks of using a multi-modal transportation strategy is the coordination of different transport modes, operators, and regulations. Each mode of transport has its own characteristics, requirements, and standards, which can create complexity and inconsistency in the logistics processes. |
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บทความ : Risk Analysis Based on a Two-Stage Model of Fuzzy AHP-DEA for Multimodal Freight Transportation Systems | IEEE Journals & Magazine | IEEE Xplore
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| 11 |
What is the significance of the Jammu-Srinagar National Highway in the context of the region?
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It serves as a critical road connection between Kashmir valley and the rest of India |
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The Jammu–Srinagar National Highway is the northernmost segment of NH 44 It runs from Srinagar in the Kashmir Valley southward to the city of Jammu.
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บทความ : ARIMA and SPSS statistics based assessment of landslide occurrence in western Himalayas – ScienceDirect
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| 12 |
What are the primary challenges associated with the Jammu-Srinagar National Highway?
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Landslides and rockslides, particularly in steep slopes and high mountains |
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The NH-44 national highway is highly prone to landslides because of high terrains and steep slopes along the roadside. There are several
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บทความ : ARIMA and SPSS statistics based assessment of landslide occurrence in western Himalayas – ScienceDirect
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| 13 |
Why does the highway experience continuous blockades, especially during winters?
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Frequent snowfall and landslide-prone sites |
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บทความ : ARIMA and SPSS statistics based assessment of landslide occurrence in western Himalayas – ScienceDirect
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| 14 |
What is the objective of the present study regarding the Jammu-Srinagar National Highway?
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Characterizing factors triggering landslides and assessing future landslide events |
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The present study aims to characterize various factors and their threshold values responsible for triggering a landslide. Through
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บทความ : ARIMA and SPSS statistics based assessment of landslide occurrence in western Himalayas – ScienceDirect
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| 15 |
Essay | Discuss the major challenges faced by the Jammu-Srinagar National Highway and how landslides impact the region's economy. Explain the importance of the study in addressing these challenges and proposing effective countermeasures.
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The Jammu-Srinagar National Highway is the critical road connection between Kashmir valley and the rest of India. It passes through extremely steep slopes and high mountains prone to mass movements, particularly landslides. |
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บทความ : ARIMA and SPSS statistics based assessment of landslide occurrence in western Himalayas – ScienceDirect
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| 16 |
What is the primary focus of the research mentioned in the passage?
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Preparing and evaluating landslide susceptibility maps |
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The research aims to prepare and evaluate landslide susceptibility maps (LSMs) of the Chattogram district using three machine learning
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บทความ : GIS-based landslide susceptibility mapping using logistic regression, random forest and decision and regression tree models in Chattogram District, Bangladesh – ScienceDirect
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| 17 |
How many machine learning algorithms were used for landslide susceptibility mapping in the research?
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Three |
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The research aims to prepare and evaluate landslide susceptibility maps (LSMs) of the Chattogram district using three machine learning algorithms of Logistic Regression (LR), Random forest (RF) and Decision and Regression Tree (DRT).
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บทความ : GIS-based landslide susceptibility mapping using logistic regression, random forest and decision and regression tree models in Chattogram District, Bangladesh – ScienceDirect
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| 18 |
What are the key factors considered for landslide susceptibility mapping in the research?
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All of the above |
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บทความ : GIS-based landslide susceptibility mapping using logistic regression, random forest and decision and regression tree models in Chattogram District, Bangladesh – ScienceDirect
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| 19 |
What percentage of the Chattogram district is identified as highly susceptible to landslides according to the LSMs?
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9–12% |
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The LSMs showed that almost 9–12 % of areas of the Chattogram district are highly susceptible to landslides. The highly susceptible zones cover the Chattogram district's hill ranges where active morphological processes (erosion and denudation) are dominant.
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บทความ : GIS-based landslide susceptibility mapping using logistic regression, random forest and decision and regression tree models in Chattogram District, Bangladesh – ScienceDirect
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| 20 |
Essay | Discuss the significance of landslide susceptibility mapping in the context of hazard management. How can the prepared maps be applied at the local scale for effective landslide risk reduction and mitigation in the Chattogram district?
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The research aims to prepare and evaluate landslide susceptibility maps (LSMs) of the Chattogram district using three machine learning. A landslide susceptibility map identifies areas which are subject to landslides and is measured from low to high. The landslide susceptibility map takes into account where the landslides occur and what causes them (slope, soil type and the impact of the flow of water in an area). However, this study attempts elucidating the importance of open source geospatial data by means of utilizing landslide. |
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บทความ : GIS-based landslide susceptibility mapping using logistic regression, random forest and decision and regression tree models in Chattogram District, Bangladesh – ScienceDirect
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