| 基于DMSP/OLS的重庆市夜间灯光与旅游统计数据相关性分析 |
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| 引用本文： | 李霞.基于DMSP/OLS的重庆市夜间灯光与旅游统计数据相关性分析[J].绿色科技,2020(3):197-200. |
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| 作者姓名： | 李霞 |
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| 作者单位： | 重庆师范大学地理与旅游学院 |
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| 基金项目： | 重庆市重庆师范大学研究生科研创新项目(编号:CYS18294)。 |
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| 摘 要： | 对重庆市直辖以来的1997年、2002年、2007年、2012年的DMSP/OLS夜间灯光数据、有关旅游数据进行相关性研究,研究间隔周期为5年,结合使用GIS、SPSS软件进行了数据分析处理。研究结果表明:相关系数为0.99,说明重庆夜间灯光指数与有关旅游数据呈高度及显著的相关性,估算得到的旅游数据密度能够从一定层面反映重庆旅游发展状况的宏观分布现状,可为重庆市作出后期的旅游发展空间分布、相关决策等提供一定的参考。
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| 关 键 词： | 空间化模拟 GIS 旅游统计数据 重庆 夜间灯光数据 |
Correlation Analysis of Night Light and Tourism Statistics in Chongqing Based on DMSP/OLS |
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| Li Xia.Correlation Analysis of Night Light and Tourism Statistics in Chongqing Based on DMSP/OLS[J].LVSE DASHIJIU,2020(3):197-200. |
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| Authors: | Li Xia |
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| Institution: | (College of Geography and Tourism,Chongqing Normal University,Chongqing,401331,China) |
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| Abstract: | As a mountain city,the night view of Chongqing is famous all over the country.Due to the combined effect of tourism,night view tourism has also made a significant contribution to Chongqing's economic development.Correlation research on DMSP/OLS night light data and related travel data from 1997,2002,2007,and 2012 since Chongqing was directly administered by the municipality.The research interval is 5 years,and the data analysis and processing are combined with GIS and SPSS.The research results show that the correlation coefficient is 0.99,indicating that the Chongqing night light index is highly and significantly correlated with related tourism data.The estimated tourism data density can reflect the macro distribution status of Chongqing's tourism development from a certain level,which can provide a reference for the spatial distribution and related decisions of tourism development in the later period. |
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| Keywords: | spatial simulation GIS tourism statistical data Chongqing night light data |
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