| 辽河口海涂资源卫星像片判读 |
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| 引用本文： | 裴勇,孙永斌.辽河口海涂资源卫星像片判读[J].遥感学报,1990(4). |
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| 作者姓名： | 裴勇 孙永斌 |
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| 作者单位： | 中国科学院沈阳应用生态研究所
(裴勇)，中国科学院沈阳应用生态研究所(孙永斌) |
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| 摘 要： | 海涂是一种独特的湿地环境和重要的自然资源,一般由潮上带、潮间带和潮下带构成。辽河口海涂资源丰富,类型多样,开发潜力较大。本文以遥感技术为主要手段,结合典型地段野外工作,采用多时段、多波段TM,MSS假彩色合成卫星像片和黑白卫星像片,依据地物的影像特征进行判读和制图,判读出了辽河口海涂资源的类型、空间格局和土地利用状况,并对海涂的成因、动态变化及分布规律进行了分析。为本区域海涂资源的开发、生态环境的保护、经济的规划和建设,提供了科学依据。
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| 关 键 词： | 海涂 卫星像片 潮上带 潮间带 |
The Interpretation of Seabeach Resources in the Estuary of Liaohe River by Satellite Imagery |
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| Pei Yong Sun Yongbin.The Interpretation of Seabeach Resources in the Estuary of Liaohe River by Satellite Imagery[J].Journal of Remote Sensing,1990(4). |
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| Authors: | Pei Yong Sun Yongbin |
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| Abstract: | The seabeach is a kind of significant natural resources and may be composed of three portions of supratidal, intertidal and subtidal zones. This paper is mainly dealt with the patterns, area, changes and land-use types of seabeach resources of the estuary of Liaohe River by the interpretation of False color and B/W satellite Imagery according to their Characteristics of images. |
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| Keywords: | seabeach satellite imagery Supratidal zone Intertidal zone |
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