| 高分辨率遥感技术在厦门海湾生态环境调查中的应用 |
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| 引用本文： | 林桂兰,孙飒梅,曾良杰,庄世坚.高分辨率遥感技术在厦门海湾生态环境调查中的应用[J].台湾海峡,2003,22(2):242-247,T003. |
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| 作者姓名： | 林桂兰 孙飒梅 曾良杰 庄世坚 |
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| 作者单位： | 1. 厦门市环境信息中心,福建,厦门,361004
2. 厦门市环境保护局,福建,厦门,361004 |
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| 摘 要： | 对于局部区域研究，高分辨率卫星遥感及其影像的智能化处理技术是获取信息的新手段．本文以IKONOS遥感影像在厦门海湾的应用为例，探讨高分辨率遥感卫星影像应用于海湾生态环境调查与分析的应用技术．通过分析高分辨率影像地物特征，提出高分辨率遥感影像的重要处理技术：采用不同缩放尺度进行分类和利用空间特征及纹理结构进行专题信息提取。
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| 关 键 词： | 高分辨率遥感技术 专题信息 生态环境调查 厦门海湾 纹理结构 海洋调查 遥感影像 |
| 文章编号： | 1000-8160(2003)02-0242-06 |
Application of high resolution satellite remote sensing in survey of ecological environment at Xiamen Bay |
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| LIN Gui lan ,SUN Sa mei ,ZENG Liang jie ,ZHUANG Shi jian.Application of high resolution satellite remote sensing in survey of ecological environment at Xiamen Bay[J].Journal of Oceanography In Taiwan Strait,2003,22(2):242-247,T003. |
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| Authors: | LIN Gui lan SUN Sa mei ZENG Liang jie ZHUANG Shi jian |
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| Institution: | LIN Gui lan 1,SUN Sa mei 1,ZENG Liang jie 2,ZHUANG Shi jian 2 |
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| Abstract: | High resolution satellite remote sensing and intelligential processing technique of acquiring information from the image are the new means for local research. Taking the IKONOS remote sensing image of Xiamen Bay as an application case, the survey method of ecological enviro nment in the bay by use of high resolution satellite remote sensing image is discussed in this paper. By the analysis of ground object character, two important processing techniques of high resolution satellite remote sensing image is recommended; namely, the classification by different resolution scales and the thematical information abstraction by spatial character and texture configuration. |
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| Keywords: | marine survey and monitoring high resolution satellite remote sensing image processing thematical analysis ecological environment survey Xiamen Bay |
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