نتایج جستجو برای: cargo handling
تعداد نتایج: 82338 فیلتر نتایج به سال:
Sustainable transport is offered on the basis of sustainable development and an important part development. For all countries, resource-intensive sector socio-economic life. Russia Kazakhstan pay special attention to joint logistics infrastructure removal restrictions that hinder trade investment exchanges. This especially for economic two countries.Kazakhstan have signed a memorandum understan...
Abstract The airfreight industry of shipping goods with special handling needs, also known as cargo, often deals non-transparent data and outdated technology, resulting in significant inefficiency. A cargo ontology is a means extracting, structuring, storing domain knowledge representing the concepts relationships that can be processed by computers. This used base semantic retrieval many artifi...
due to the considerable growth in the worldwide container transportation, optimization of container terminal operations is becoming highly needed to rationalize the use of logistics resources. for this reason, we focus our study on the quay crane scheduling problem (qcsp), which is a core task of managing maritime container terminals. from this planning problem arise two decisions to be made: t...
In this paper a two-degree-of-freedom model representing the sprung mass and the sloshing cargo in a vehicle is proposed to study the dynamic interaction of a sloshing cargo and the carrying vehicle, to simulate the dynamic wheel forces on the rails as a result of lateral perturbations derived from turnings along the railway path and the resultant cargo sloshing. The use of the Fourth- and T...
Private Sector Development Department ▪ Vice Presidency for Finance and Private Sector Development Before Argentina began reforming port operations in 1990, its ports were costly and inefficient. Restrictive labor regulations led to high labor costs. Most ports were open rather than terminal-based, leading to inefficient operating practices and unnecessary costs for cargo handling and storage. ...
Today, automatic warehouse system gradually replaced manual labor, and played an important role in the production work, especially in the cargo handling work. It was important to research the timeconsuming and efficiency of stacker in the automated warehouse system. This paper researched the path of stacker in automated warehouse and calculated the operation time of stacker working path accordi...
We present a supply-chain management system that supports transportation of cargo containers and monitors the quality of control during transport. Our system primarily focuses on the non-trivial challenges related to the interoperability between supply chain actors and their respective WSNs. It was developed by combining an end-to-end WSN middleware with an agent-based communication platform. T...
International cargo transportation is majorly dependent on marine transport, which moves 80% of the international cargo. With increase in vessel size and same yard area available for container transportation, it important to study processes understand efficiency operations process. This research paper aims review import process cycle through lean six sigma concepts. The evaluated from perspecti...
To reduce greenhouse gas emissions, ports around the world are considering using electric cargo handling equipment. To assess the benefits of the strategy, this study provides a comparative life-cycle assessment between diesel and electric yard tractors in a case study of the Port of Los Angeles. Results indicate a significant reduction in life-cycle emissions as the port shifts to electric veh...
We discuss dynamic system performance evaluation in the river port utilizing queuing models with batch arrivals. The general models of the system are developed. This system is modelled by M/M/n/m queue with finite waiting areas and identical and independent cargo-handling capacities. The models are considered with whole and part batch acceptance or whole and part batch rejections and the intera...
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