Theseus - Selaus asiasanan mukaan "air quality"
Viitteet 21-32 / 32
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Prevention and reduction of indoor air pollution
(2009)This study is related to indoor air pollution. As the quality of indoor air influences human health since people live indoors more and more, it is increasingly important to control it more than outdoor air quality. The aim ...Rajattu käyttöoikeus / Restricted access / Tillgången är begränsad -
Research on cargo service quality improvement strategy of AC airlines
(2023)Taking AC airlines as the main research object, this paper uses AHP to establish an evaluation model for the cargo service quality of AC airlines, divides the factors that may affect the cargo service quality of AC airlines ... -
Research on the development strategy of Chengdu Air Cargo Company
(2023)At present, the world economy is in a stage of high-quality development, the world economy is gradually integrated, the negative impact of the epidemic has been well controlled, and the world air cargo market has ushered ... -
Research on the Evaluation of fresh product air cargo Service quality of HF Company based on AHP
(2023)Under the background of the Internet + era and the increasingly developed and prosperous global logistics system, buying various fresh products through the Internet has gradually become the first choice of residents in ... -
Research on the Quality Evaluation of Yuantong Airlines' Freight Service Based on Analytic Hierarchy Process
(2023)With the development of the times, the global economy is on the rise, and air freight has become one of the important businesses of major airlines. The popularity of domestic air freight is more conducive to transnational ... -
Research on YZ Airlines Cargo Service Quality Improvement based on AHP
(2023)Air cargo is an important link in air transportation and airport services. After entering the 21st century, China's air cargo industry has entered a period of rapid development. The rise of local enterprises, the rapid ... -
Research on ZJ seafood air carrier selection based on Analytic Hierarchy Process - Zhoushan as an example
(2023)Zhoushan City, Zhejiang Province is an important city for mariculture and seafood fishing in China. 2021 ranked fourth among all provinces in terms of total annual production of fishery products. The nutritional value of ... -
SC Air Cargo Service Quality Research
(2023)In recent years, with the continuous development of e-commerce and Internet of Things technology, and the fading of the impact of COVID-19 worldwide, the air cargo industry has ushered in a new development trend. However, ... -
SF Airlines Cargo Service Quality Evaluation and Research
(2023)The civil aviation industry is developing rapidly, and air cargo is also becoming more and more important in the logistics system. Since the COVID-19 outbreak began in 2020, all kinds of logistics channels have been blocked, ... -
Simulation model as a tool for assessing air quality in cities and further urban planning: Quantifying PM emissions in Russian industrial city - Kemerovo
(2023)Poor air quality is a recognized major issue in urban areas, and effective urban planning is vital to mitigate this problem. However, not all decisions are equally effective, and it is crucial to consider a comprehensive ... -
Smart Fume Extractor
(2021)The aim of this thesis was to design and develop a novel smart fume extraction system that can improve working environment by efficiently extracting hazardous fumes from their surroundings. The system purifies air by ... -
The Present and the future potential effect on urban air quality of the use of electric vehicles : a case study of Lahti & Lagos
(2022)More than ever before, there is now need for cleaner air, and safer environment and for societies to be more environmental-conscious. The quest for better and healthier living in an environment that is free from avoidable ...










