| 适合人口普查区域划分的遥感影像最佳空间分辨率研究 |
| |
| 引用本文： | 马维军,刘德钦,李玉群,程佳.适合人口普查区域划分的遥感影像最佳空间分辨率研究[J].遥感信息,2011(1):77-81. |
| |
| 作者姓名： | 马维军 刘德钦 李玉群 程佳 |
| |
| 作者单位： | 1. 中国测绘科学研究院,北京,100830
2. 北京天下图数据技术有限公司,北京,100037 |
| |
| 基金项目： | 国家高技术发展研究计划"863"课题 |
| |
| 摘 要： | 根据人口普查区域划分对地理信息的需求,分析总结了不同区域类型和不同人口数量等级普查区域对遥感影像的要求。对主要确定普查区域界线的地物进行了归纳,依据遥感影像最佳空间分辨率的概率模型,分析得出不同区域满足人口普查区域划分需要的遥感影像最佳空间分辨率,并通过实验区的实际应用进行了验证,作为全国人口普查普查区域划分及制图选择遥感影像空间分辨率的依据。
|
| 关 键 词： | 人口普查 遥感影像 空间分辨率 |
Research on the Optimal Spatial Resolution of Remote Sensing Image for Census Area Division |
| |
| MA Wei-jun,LIU De-qin,LI yu-qun,CHENG Jia.Research on the Optimal Spatial Resolution of Remote Sensing Image for Census Area Division[J].Remote Sensing Information,2011(1):77-81. |
| |
| Authors: | MA Wei-jun LIU De-qin LI yu-qun CHENG Jia |
| |
| Affiliation: | 1. Chinese Academy of Surveying and Mapping,Beijing 100830;2. Peace Map Co.Ltd,Beijing 100037) |
| |
| Abstract: | The different demands of each type and each level of census area to remote sensing image were summarized in this paper.Based on the probability model of optimal spatial resolution of remote sensing image,the optimal spatial resolution of remote sensing image of each type and each level of census area were concluded.The conclusion was validated in experimental area and used in the 6th National Population Census of China. |
| |
| Keywords: | census remote sensing image spatial resolution |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
