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| 数字化地物反射光谱数据库研究进展 | |
| 其他题名 | Review of Digital Ground Object Spectral Library |
| 周小虎; 周鼎武 | |
| ISSN | 1000-0593 |
| 出版年 | 2009 |
| 卷号 | 29期号:6页码:1616-1622 |
| 中文摘要 | 随着遥感技术向更高的光谱分辨率方向发展,数字化地物反射光谱数据库的建立和开发越发显得重要,它是遥感应用研究中一项基础性的研究内容和研究方向.遥感应用越来越依赖于地物波谱特征,并且已经发展到定量分析的新阶段,文章较为系统的总结和介绍了近年来国际和国内在数字化地物反射光谱数据库方面的研究现状和该领域的发展趋势,对已建立的包括荒漠、植物、地质、土壤、矿物、云层、雪、大气、岩石、水体、陨石、月球、人造材料、混合物、挥发物、液体等的多种数据库研究现状进行了介绍,并对数字化地物反射光谱数据库的建设中存在的诸如没有统一的光潜数据库国家标准、缺乏地物划分的统一标准、不同数据库之间缺乏可比性、无法进行数据共享机制等问题提出了相应建议. |
| 英文摘要 | A higher spectral resolution is the main direction of developing remote sensing technology, and it is quite important to set up the digital ground object reflectance spectral database library, one of fundamental research fields in remote sensing application . Remote sensing application has been increasingly relying on ground object spectral characteristics, and quantitative analysis has been developed to a new stage. The present article summarized and systematically introduced the research status quo and development trend of digital ground object reflectance spectral libraries at home and in the world in recent years. Introducing the spectral libraries has been established, including desertification spectral database library, plants spectral database library, geological spectral database library, soil spectral database library, minerals spectral database library, cloud spectral database library , snow spectral database library, the atmosphere spectral database library, rocks spectral database library, water spectral database library, meteorites spectral database library, moon rock spectral database library, and man-made materials spectral database library, mixture spectral database library, volatile compounds spectral database library, and liquids spectral database library. In the process of establishing spectral database libraries, there have been some problems, such as the lack of uniform national spectral database standard and uniform standards for the ground object features as well as the comparability between different databases . In addition, data sharing mechanism can not be carried out, etc. This article also put forward some suggestions on those problems. |
| 中文关键词 | 高光谱遥感 ; 地物 ; 反射光谱 ; 数据库 |
| 英文关键词 | Hyperspectral remote sensing Ground object Reflected spectral Library |
| 语种 | 中文 |
| 国家 | 中国 |
| 收录类别 | CSCD |
| WOS类目 | REMOTE SENSING |
| WOS研究方向 | Remote Sensing |
| CSCD记录号 | CSCD:3584048 |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/223787 |
| 作者单位 | 西北大学地质学系, 西安, 陕西 710069, 中国 |
| 推荐引用方式 GB/T 7714 | 周小虎,周鼎武. 数字化地物反射光谱数据库研究进展[J],2009,29(6):1616-1622. |
| APA | 周小虎,&周鼎武.(2009).数字化地物反射光谱数据库研究进展.,29(6),1616-1622. |
| MLA | 周小虎,et al."数字化地物反射光谱数据库研究进展".29.6(2009):1616-1622. |
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