Based on oceanic and atmospheric parameters retrieved by satellite remote sensing using a neural network method, air-sea heat fluxes over the western Pacific warm pool area were calculated with the advanced the advanc...Based on oceanic and atmospheric parameters retrieved by satellite remote sensing using a neural network method, air-sea heat fluxes over the western Pacific warm pool area were calculated with the advanced the advanced Coupled Ocean-Atmosphere Response Experiment 3.0 (COARE3.0) bulk algorithm method. Then, the average annual and interannual characteristics of these fluxes were analyzed. The rela- tionship between the fluxes and the South China Sea (SCS) summer monsoon onset is highlighted. The results indicate that these fluxes have clear temporal and spatial characteristics. The sensible heat flux is at its maximum in the Kuroshio area, while the latent heat flux is at its maximum in the North Equatorial Current and Kuroshio area. The distribution of average annual air-sea heat fluxes shows that both sensible and latent heat fluxes are maximized in winter and minimized in summer. The air-sea heat fluxes have obvious interannual variations. Correlation analysis indicates a close lag-correlation between air-sea heat fluxes in the western Pacific warm pool area and at the SCS summer monsoon onset. The lagcorrelation can therefore predict the SCS summer monsoon onset, providing a reference for the study of precipitation related to the monsoon.展开更多
With the rapidly development of rural tourism, tourism e-commerce provides an internet platform for it that promotes the combination of e-tourism and rural tourism. Based on the research on electronic information serv...With the rapidly development of rural tourism, tourism e-commerce provides an internet platform for it that promotes the combination of e-tourism and rural tourism. Based on the research on electronic information services, website features and mode of operation of rural tourism, a case study was employed to develop rural e-commerce in Hainan where its topical website type and function were studied. In this paper, questionnaire was using to identify existing problems in the perceptions and expectations of rural tourism tourists website features module, we recommend B2B2C model is proposed to develop rural tourism e-commerce in Hainan.展开更多
Editor’s Note:On June 1,Cui Tiankai,Chinese Ambassador to the United States,posted a signed article,entitled"How to Bridge the Divide Over the South China Sea,"on Bloomberg’s website.An edited version of t...Editor’s Note:On June 1,Cui Tiankai,Chinese Ambassador to the United States,posted a signed article,entitled"How to Bridge the Divide Over the South China Sea,"on Bloomberg’s website.An edited version of the article follows:展开更多
基金supported by the Knowledge Innovation Program of the Chinese Academy of Science(KZCX2-YW-Q11-02)the National Basic Research Program of China (2012CB417402)
文摘Based on oceanic and atmospheric parameters retrieved by satellite remote sensing using a neural network method, air-sea heat fluxes over the western Pacific warm pool area were calculated with the advanced the advanced Coupled Ocean-Atmosphere Response Experiment 3.0 (COARE3.0) bulk algorithm method. Then, the average annual and interannual characteristics of these fluxes were analyzed. The rela- tionship between the fluxes and the South China Sea (SCS) summer monsoon onset is highlighted. The results indicate that these fluxes have clear temporal and spatial characteristics. The sensible heat flux is at its maximum in the Kuroshio area, while the latent heat flux is at its maximum in the North Equatorial Current and Kuroshio area. The distribution of average annual air-sea heat fluxes shows that both sensible and latent heat fluxes are maximized in winter and minimized in summer. The air-sea heat fluxes have obvious interannual variations. Correlation analysis indicates a close lag-correlation between air-sea heat fluxes in the western Pacific warm pool area and at the SCS summer monsoon onset. The lagcorrelation can therefore predict the SCS summer monsoon onset, providing a reference for the study of precipitation related to the monsoon.
文摘With the rapidly development of rural tourism, tourism e-commerce provides an internet platform for it that promotes the combination of e-tourism and rural tourism. Based on the research on electronic information services, website features and mode of operation of rural tourism, a case study was employed to develop rural e-commerce in Hainan where its topical website type and function were studied. In this paper, questionnaire was using to identify existing problems in the perceptions and expectations of rural tourism tourists website features module, we recommend B2B2C model is proposed to develop rural tourism e-commerce in Hainan.
文摘Editor’s Note:On June 1,Cui Tiankai,Chinese Ambassador to the United States,posted a signed article,entitled"How to Bridge the Divide Over the South China Sea,"on Bloomberg’s website.An edited version of the article follows:
