Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Meicun Li"'
Publikováno v:
Frontiers in Environmental Science, Vol 11 (2023)
This paper analyze the characteristics of green trade between China and Regional Comprehensive Economic Partnership (RCEP) countries from 2001 to 2020, and then adopts a stochastic frontier gravity (SFG) model and trade inefficiency (TIE) model to an
Externí odkaz:
https://doaj.org/article/3e39d4dd5cf240b2866499a3172dbb4d
Autor:
Chunmei Mao, Meicun Li
Publikováno v:
Sustainability
Volume 11
Issue 4
Sustainability, Vol 11, Iss 4, p 991 (2019)
Volume 11
Issue 4
Sustainability, Vol 11, Iss 4, p 991 (2019)
Steady population growth promotes economic and societal progress, and the symbiotic coordination between the ecological environment and the local population is the necessary requirement for realizing sustainability. We used population modernization a
Autor:
Meicun Li, Chunmei Mao
Publikováno v:
International Journal of Environmental Research and Public Health, Vol 17, Iss 5610, p 5610 (2020)
International Journal of Environmental Research and Public Health
Volume 17
Issue 15
International Journal of Environmental Research and Public Health
Volume 17
Issue 15
Haze pollution has a serious impact on China&rsquo
s economic development and people&rsquo
s livelihood. We used data on PM2.5 concentration, industrial energy consumption structure, economic development and transportation in Beijing-Tianji
s economic development and people&rsquo
s livelihood. We used data on PM2.5 concentration, industrial energy consumption structure, economic development and transportation in Beijing-Tianji
Publikováno v:
Renewable Energy. 3:877-883
The thermal performance and thermal processes of a glass tube collector have been analysed in this paper. Its thermal performance can be improved by changing the thermal processes to take advantage of the glass tube's ability to transmit sunlight; th