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南极罗斯海可利用岸线资源特征研究
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作者 刘建华 《上海国土资源》 2021年第4期68-72,共5页
罗斯海近岸区域作为南极重要的科考站聚集地,岸线资源具有十分重要的研究价值。本文根据南极罗斯海的风、波浪和海冰、旅游资源、生物资源、矿产资源等数据和资料,对罗斯海可利用岸线资源进行了特征研究。分析表明该区域的可利用岸线区... 罗斯海近岸区域作为南极重要的科考站聚集地,岸线资源具有十分重要的研究价值。本文根据南极罗斯海的风、波浪和海冰、旅游资源、生物资源、矿产资源等数据和资料,对罗斯海可利用岸线资源进行了特征研究。分析表明该区域的可利用岸线区域以罗斯岛和难言岛为中心,罗斯岛周边区域为科考与旅游区,面积约为0.78×10^(4)km^(2);难言岛附近岸线为科考与资源勘探区,面积约为2.4×10^(4)km^(2);中间区域为季节性可利用区,面积约为4.3×10^(4)km^(2)。罗斯海可利用海岸线资源的开发利用最佳时间空窗期为每年的1月中旬至3月中旬。研究结果将为我国在罗斯海岸线区域建立长期观测站提供技术支撑。 展开更多
关键词 极地科考 南极 岸线资源 自然地理 罗斯 罗斯岛 长期观测站 选址规划
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Pulling Vs. Pushing:Effect of Climatic Factors on Periodical Fluctuation of Russian and South Korean Tourist Demand in Hainan Island,China 被引量:1
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作者 CHEN Fan LIU Jun GE Quansheng 《Chinese Geographical Science》 SCIE CSCD 2017年第4期648-659,共12页
While climate is an important factor attracting tourists to certain destinations,it can also motivate people residing in a country with a harsh climate to move to another location.By applying X-12 decompositions and a... While climate is an important factor attracting tourists to certain destinations,it can also motivate people residing in a country with a harsh climate to move to another location.By applying X-12 decompositions and a panel data regression analysis,this study analyzes the pull and push effects of climatic seasonal factors between destination(Hainan Island,China) and source countries(Russia and South Korea).The findings show that climatic seasonal factors have significant pulling and pushing effects on seasonal patterns of tourism demand,with temperature being the main factor.Furthermore,the number of paid vacation days in the source country affects that country's sensitivity to climatic seasonal factors;countries with a higher numbers of paid vacation days are more sensitive to climatic conditions.Lastly,future global warming may causes the aforementioned pull and push effects to abate,which will have an unavoidable influence on tourism industries. 展开更多
关键词 seasonality climate tourism demand Hainan Island China
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