Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Zhongjiang Feng"'
Publikováno v:
Frontiers in Environmental Science, Vol 10 (2023)
It is important to explore the correlation characteristics of land markets among cities in order to promote coordinated developments. Based on the residential land prices in 168 counties in Hebei Province, this study used spatial econometric models a
Externí odkaz:
https://doaj.org/article/d1773514e99f4df7b175dc88ef9503a0
Autor:
Zhongjiang Feng, Luxia Xing
Publikováno v:
Chemical Engineering Transactions, Vol 62 (2017)
The Zanthoxyhum bungeanum seeds from 8 provinces in China were analyzed to show the impact of geographical location on their characteristics and chemical components. Thus, the analysis can serve as theoretical basis for cultivating high-quality Zanth
Externí odkaz:
https://doaj.org/article/7f17453e2fdb47e89cd4df2d64a8110d
Publikováno v:
Materials & Design. 51:598-604
A facile synthetic scheme of amine-grafted multi-walled carbon nanotubes (MWCNTs) using silane coupling agent has been illustrated, which has not been reported in literature. The fabricated MWCNTs were characterized by infrared spectroscopy (FTIR), X
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d3c6e8895e88c32465cd4f8b7480710
https://doi.org/10.1016/j.matdes.2013.04.039
https://doi.org/10.1016/j.matdes.2013.04.039
Publikováno v:
2009 2nd International Congress on Image and Signal Processing.
Cellular automata (CA) has been increasingly used to simulate complex urban system, but urban land price is usually not considered in the simulation. This research selected Shijiazhuang city as study area and established city scale expansion model un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b8356338e94430c537fa021822de127
https://doi.org/10.1109/cisp.2009.5304240
https://doi.org/10.1109/cisp.2009.5304240
Publikováno v:
SPIE Proceedings.
The landscape ecology approach is an important way to study ecological security. Mountainous area is ecologically an important green defense and water source in regional areas. The significance of studying mountainous landscape ecology and environmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8dd7f573986a3c18f86fbc0ae1b03013
https://doi.org/10.1117/12.813043
https://doi.org/10.1117/12.813043
Publikováno v:
SPIE Proceedings.
The northwestern Hebei mountains area is located in the transitional area from the subhumid and temperate zone to the semiarid zone, pertaining to the ecologically fragile area. Closing to Beijing and Tianjin, the area is in the windward and upriver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bfb31331503fed30fb535d7d149838b
https://doi.org/10.1117/12.813044
https://doi.org/10.1117/12.813044