Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Haicheng Jia"'
Publikováno v:
Industrial Management & Data Systems. 122:2680-2709
PurposeThe development of low-carbon production is impeded by the investment costs of green technology research and development (R&D) and carbon emission reduction while facing the uncertain risk of emission reduction investment. With the government'
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ee3bd09ed7f5858cb748f973745d3d6
https://doi.org/10.1108/imds-04-2022-0239
https://doi.org/10.1108/imds-04-2022-0239
Publikováno v:
Sustainability; Volume 14; Issue 14; Pages: 8670
Due to increasing pollution and the overexploitation of traditional energy, there is both an environmental and a resource threat to sustainable development. China’s government prioritizes the optimization of resource structures with photovoltaic in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1ed111905b335ad94c6e3bed4982d79
Publikováno v:
Sustainability; Volume 14; Issue 13; Pages: 7589
The increasing competition in global scientific and technological innovation and the continuous promotion of the “Belt and Road initiatives” have created new opportunities for the improvement in innovation capabilities in the core area of the Sil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff70df06b30929be190fa763fc974d02
https://doi.org/10.3390/su14137589
https://doi.org/10.3390/su14137589
Publikováno v:
Earth and Planetary Physics, Vol 7, Iss 4, Pp 421-435 (2023)
In this study, we provide the first detailed analysis of variations in the spacecraft potential (Vs) of the three Swarm satellites, which are flying at about 400–500 km. Unlike previous studies that have investigated extreme charging events, usuall
Externí odkaz:
https://doaj.org/article/baadd74c9a9e4258b793a4d19be3e9a0
Autor:
Feifei Qin, Haicheng Jia
Publikováno v:
Journal of Transportation Systems Engineering and Information Technology. 13:69-80
To relieve worsening traffic congestion and protect the deteriorating environment, many cities in China start to operate rail transit lines. However, the expected modal shift will only occur if the rail transit system offers great advantages over roa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ba1eae36e2382acef0faed96233cb57
https://doi.org/10.1016/s1570-6672(13)60103-8
https://doi.org/10.1016/s1570-6672(13)60103-8
Publikováno v:
Applied Sciences, Vol 13, Iss 21, p 11995 (2023)
A double-plunger type overspeed protection mechanism has excellent performance in turbine overspeed protection, but the complicated operating principle thereof makes long-term use difficult. In this study, a dynamic model is established to explain th
Externí odkaz:
https://doaj.org/article/2ff2774b3b914b1bb3f1f4a09fa03de1
Autor:
Feifei Qin, Haicheng Jia
Publikováno v:
2007 IEEE International Conference on Automation and Logistics.
This paper analyzes how to build an optimal pricing function for metro in a competitive urban public transport system. A modified multinomial logit model is introduced for estimating aggregate own-price elasticity of demand. Then, by substituting thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c84300afd9522cedb5d96d4707564662
https://doi.org/10.1109/ical.2007.4338749
https://doi.org/10.1109/ical.2007.4338749