Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Jingyan Pan"'
Publikováno v:
Eastern Journal of European Studies, Vol 14, Iss Special issue, Pp 136-148 (2023)
Based on the geo-spatial distribution and rich social media data of many important scenic tourist places (high-level scenic spots in China), this study presents a quantitative analysis using GIS technology and several spatial statistical tools to exa
Externí odkaz:
https://doaj.org/article/9fea30c7a15343518ac74a83dd76d3c4
Publikováno v:
International Journal of Environmental Research and Public Health; Volume 19; Issue 18; Pages: 11688
With the wide spread of the concept of sustainable tourism in various countries and regions, the research on tourism poverty alleviation is paying increasingly closer attention to the sustainability of the poverty reduction effect of tourism, and the
Autor:
Jingyan Pan
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Portugal has made in terms of visibility and prestige as a quality destination. Through the China and Portugal government´s communication and business contacts, Portugal´s tourism for Chinese is more popular nowadays. Tourism trends for Chinese a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::95e4f38d3e7ffc8bd9fe32812b557c59
https://hdl.handle.net/10071/19105
https://hdl.handle.net/10071/19105
Autor:
Jingyan Pan
Publikováno v:
BMJ (Clinical research ed.). 353
Autor:
Wei Wang, Jun Zhou, Yuhua Xing, Qihong Lou, Yan Shen, Haizhong Xue, Wenjie Han, Fangpei Zhang, Jingyan Pan
Publikováno v:
Optik. 120:804-808
A pulse master-oscillator fiber power amplifier system with china-made large-mode-area fiber and a (6+1)×1 multimode combiner is demonstrated. The system generates up to 4.8 W of amplified radiation (100 kHz) at a wavelength of 1064 nm with a near-d
Autor:
Du Limei, Yubing Zhang, Jing Chen, Zhongjie Liu, Yongzhao Hu, Yuhua Xing, Fangpei Zhang, Jingyan Pan, Haizhong Xue
Publikováno v:
SPIE Proceedings.
Coherent Doppler wind lidar has found widespread applications in aerospace, aviation, space-based remote sensing, atmospheric observation, and so on. In this paper, a china-made coherent Doppler wind Lidar prototype using all fiber optical components