基于遥感和GIS的流域社会经济数据空间化方法研究

doi:10.3969/j.issn.1001-5485.2015.03.022

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raybet体育在线院报 ›› 2015, Vol. 32 ›› Issue (3) : 112-116. DOI: 10.3969/j.issn.1001-5485.2015.03.022

水土保持新技术与新方法

基于遥感和GIS的流域社会经济数据空间化方法研究

任斐鹏^1,2,江源²,董满宇²,张平仓¹

作者信息 +

Approach of Spatialising Socioeconomic Data in Watershed Scale by Remote Sensing and GIS

REN Fei-peng^1,2,JIANG Yuan²,DONG Man-yu²,ZHANG Ping-cang¹

Author information +

文章历史 +

摘要

人口和社会经济数据及其空间分布,在资源、环境及自然灾害评估中的重要性已被广泛认知。把遥感和GIS技术相结合,是探讨解决社会经济统计数据空间化的重要思路。以东江流域为例,以多期人口、GDP、土地利用数据为基础,建立东江流域人口与土地利用、GDP和土地利用的多元线性回归模型;以土地利用数据和100 m×100 m网格数据为基础,构建东江流域人口和GDP空间分布约束力指标图层;然后结合统计模型和面积内插,实现了东江流域2009年人口、GDP统计数据的空间化。在县域空间尺度上对模拟结果进行了验证,与同尺度研究工作进行了对比,结果显示模拟得到的人口和GDP空间分布数据,与同尺度的研究工作处于同一精度或者略高的精度水平,表明该方法是一种进行流域社会经济数据空间化处理的有效方法。

Abstract

The importance of population and socioeconomic data and their spatial distributions to researches of natural resources, environment and natural disaster assessment has been widely recognized. It’s a worthy exploration to solve the problem by combining remote sensing and GIS technology. According to the statistical population, GDP and land use data in Dongjiang watershed, we built multiple linear regression models by taking the statistical population or GDP as the dependent variable and per unit of statistical data carrying capacity as independent variables. Meanwhile, based on the raster land use data and 100m×100m grid data, the constraint index layers of population and GDP’s spatial distribution were obtained. Furthermore, through the regression model and GIS interpolation, the spatialisation of the statistical population and GDP data of Dongjiang watershed in 2009 was completed. The simulated result was verified to be equal or superior in county-scale by comparing with the actual statistical data in the same scale. The result suggests that to combine remote sensing and GIS is an effective way to spatialising socioeconomic data.

导出引用

任斐鹏. 基于遥感和GIS的流域社会经济数据空间化方法研究[J]. raybet体育在线院报. 2015, 32(3): 112-116 https://doi.org/10.3969/j.issn.1001-5485.2015.03.022

REN Fei-peng,JIANG Yuan,DONG Man-yu,ZHANG Ping-cang. Approach of Spatialising Socioeconomic Data in Watershed Scale by Remote Sensing and GIS[J]. Journal of Changjiang River Scientific Research Institute. 2015, 32(3): 112-116 https://doi.org/10.3969/j.issn.1001-5485.2015.03.022

中图分类号： TP79 F061.5

参考文献

胡焕庸.论中国人口之分布.北京:科学出版社,1983. (HU Huan-yong. Distribution of China’s Population . Beijing: Science Press, 1983. (in Chinese))
GOODCHILD M F, ANSELIN L, DEICHMANN U. A Framework for the Areal Interpolation of Socioeconomic Data. Environment and Planning, 1993, 25(3):383-397.
高志强, 刘纪远, 庄大方.基于遥感和GIS 的中国土地资源生态环境质量同人口分布的关系研究. 遥感学报, 1999, 3(11) : 66-70. (GAO Zhi-qang, LIU Ji-yuan, ZHUANG Da-fang. The Relations Analysis Between Ecological Environmental Quality of Chinese Land Resources and Population. Journal of Remote Sensing, 1999, 3(11) : 66-70. (in Chinese))
廖顺宝, 孙九林. 基于GIS的青藏高原人口统计数据空间化.地理学报, 2003, 58 (1) : 25- 33. (LIAO Shun-bao, SUN Jiu-lin. GIS Based Spatialization of Population Census Data in Qinghai-Tibet Plateau. Acta Geographica Sinica, 2003, 58 (1) : 25-33. (in Chinese))
康相武, 吴绍洪, 戴尔阜, 等. 区域社会经济财产数据空间化方法研究. 中国软科学, 2006,(8):104-108. (KANG Xiang-wu, WU Shao-hong, DAI Er-fu, et al. Research on the Spatialization Method of Regional Socio-economic Assets Data. China Soft Science, 2006,(8):104-108. (in Chinese))
王雪梅,李新,马明国. 干旱区内陆河流域人口统计数据的空间化——以黑河流域为例. 干旱区资源与环境, 2007,(6) :39-47. (WANG Xue-mei, LI Xin, MA Ming-guo. Pixelizing the Population Statistics of Inland River Basin in Arid Regions: A Case Study of Heihe River Basin. Journal of Arid Land Resources and Environment, 2007,(6) :39-47. (in Chinese))
DONG Chun, ZHAO Rong, LIU Ji-ping, et al. Application of Geographical Parameter Database to Establishment of Unit Population Database. Chinese Geographical Science, 2003, 13(1) :34-38.
王春菊, 汤小华. 基于GIS的福建省人口统计数据空间化. 地理与地理信息科学, 2004,(4):71-74. (WANG Chun-ju, TANG Xiao-hua. GIS-based Specialization of Population Census Data in Fujian Province. Geography and Geo-information Science, 2004, (4):71-74. (in Chinese))
闫庆武, 卞正富, 赵华. 人口密度空间化的一种方法. 地理与地理信息科学, 2005,(5):45-48.(YAN Qing-wu, BIAN Zheng-fu, ZHAO Hua. A Method of Spatialization of Population Density. Geography and Geo- information Science, 2005,(5):45-48. (in Chinese))
刘建军, 李春来.基于遥感和GIS 的巢湖流域人口信息提取.科学通报, 2002, 23 (47) : 1835-1837. (LIU Jian-jun, LI Chun-lai. Population Density Information Extraction Based on RS and GIS in Chaohu Lake Basin. Chinese Science Bulletin, 2002, 23 (47) : 1835-1837. (in Chinese))
杨小唤, 江东, 王乃斌,等.人口数据空间化的处理方法.地理学报, 2002, 57 (增刊) : 70-75.(YANG Xiao-huan, JIANG Dong, WANG Nai-bing, et al. Demographic Data Spatialization Processing Methods. Acta Geographica Sinica, 2002, 57 (Sup.) : 70-75.(in Chinese))
刘纪远, 岳天祥, 王英安,等.中国人口密度数字模拟.地理学报, 2003, 58 (1) : 17-24. (LIU Ji-yuan, YUE Tian-xiang, WANG Ying-an, et al. Digital Simulation Population Density in China. Acta Geographica Sinica, 2003, 58 (1) : 17-24. (in Chinese))
LI G Y, WENG Q H. Using Landsat ETM+imagery to Measure Population Density in Indianapolis, Indiana, USA. Photogrammetric Engineering & Remote Sensing, 2005, 71(8): 947-958.
江东, 杨小唤, 王乃斌,等.基于RS、GIS的人口空间分布研究.地球科学进展, 2002, 17 (5) : 734-738. (JIANG Dong, YANG Xiao-huan, WANG Nai-bin, et al. Study on Spatial Distribution of Population Based on Remote Sensing and GIS. Advance in Earth Sciences, 2002, 17(5): 734-738.(in Chinese))
BALK D L, DEICHMANN U, YETMAN G. Determining Global Population Distribution: Methods, Applications and Data. Advances in Parasitology, 2006, 62: 120-154.
任斐鹏,江源,熊兴,等.东江流域近20年(1990—2009)来的土地利用变化及区域差异特征研究.资源科学 ,2011, 33(1):143-152. (REN Fei-peng, JIANG Yuan, XIONG Xing, et al. Characteristics of the Spatial-Temporal Differences of Land Use Changes in the Dongjiang River Basin from 1990 to 2009 . Resources Science,2011, 33(1):143-152. (in Chinese))

基金

国家自然科学基金青年科学基金项目(41301201);国家水体污染控制与治理科技重大专项(2012ZX07501002,2012ZX07503);中央级公益性科研院所基本科研业务费项目(CKSF2014023/TB);raybet体育在线水土流失与面源污染调控创新团队(CKSF2012052/TB)