| 武汉市滩涂湿地类型遥感分析 |
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| 引用本文： | 刘苏,吴迪.武汉市滩涂湿地类型遥感分析[J].湖北林业科技,2006(3):30-33. |
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| 作者姓名： | 刘苏 吴迪 |
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| 作者单位： | 华中师范大学生命科学学院,武汉,430079;华中师范大学生命科学学院,武汉,430079 |
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| 基金项目： | 湖北省科技攻关项目
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湖北省武汉市科技攻关项目
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华中师范大学校科研和校改项目 |
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| 摘 要： | 利用遥感技术及GPS系统的支持进行武汉市滩涂资源的调查,并通过处理landsat卫星遥感影像资料以及地面采集的定点数据对武汉市滩涂的类型和特点进行分析,武汉市河流和湖泊滩涂面积约261.12km2,占武汉市国土面积的3·082%。河流滩涂面积123·56km2,占整个滩涂面积的1·458%,湖泊滩涂面积为137·56km2,占整个滩涂面积的1·624%。论文对这两类滩涂的形成与分布进行了初步分析。
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| 关 键 词： | 滩涂类型 分布现状 遥感技术 |
| 收稿时间： | 2005-09-30 |
| 修稿时间： | 2005年9月30日 |
Analysis of Beach Wetland Type in Wuhan City Based on RS Technique |
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| Liu Su,Wu Di.Analysis of Beach Wetland Type in Wuhan City Based on RS Technique[J].Hubei Forestry Science and Technology,2006(3):30-33. |
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| Authors: | Liu Su Wu Di |
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| Institution: | College of Life Science of Huazhong Normal University Wuhan 430079 |
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| Abstract: | Under support of RS software (Erdas Imaging 8.5) and GPS technology, beach resource in Wuhan city was investigated, and then by dealing with Landsat satellite TM images and site-fixed data collected on ground, the beach type and characteristic of Wuhan city was analyzed. The beach area of river and lake in Wuhan are about 261.12 km~2, accounting for 3.082% of the land area in Wuhan city, the beach area of river is 123. 56 km~2 accounting for 1.458% of the whole beach area; the beach area of the lake is 137. 56 km~2 accounting for 1.624% of the whole beach area. The paper makes an elementary analysis to the forming and distribution of the two kinds of beaches. |
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| Keywords: | beach type distribution status quo RS technique |
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