| 高分辨率遥感影像在生态环境状况评价中的应用——以戚浦塘生态调查为例 |
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| 引用本文： | 张琪.高分辨率遥感影像在生态环境状况评价中的应用——以戚浦塘生态调查为例[J].江苏环境科技,2007,20(4):61-63. |
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| 作者姓名： | 张琪 |
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| 作者单位： | 江苏省环境监测中心,江苏,南京,210036 |
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| 摘 要： | 以苏州市戚浦塘疏浚工程生态调查为例,分别解译分辨率30 m和2.5 m的遥感图像,对比分析解译结果,量化研究了不同分辨率的解译数据对生物丰度指数、植被覆盖指数和生态环境状况指数的影响,为进一步探讨高分辨率遥感图像在区域生态环境状况评价中的应用指明了方向.
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| 关 键 词： | 遥感 生态环境 评价 高分辨率 遥感影像 生态环境 状况评价 应用 生态调查 example Survey Ecological Taking Evaluation Status Resolution Pixel High Remote Sensing Image 方向 区域 影响 状况指数 |
| 文章编号： | 1004-8642（2007）04-0061-03 |
| 收稿时间： | 2007-04-05 |
| 修稿时间： | 2007-04-05 |
Application of Remote Sensing Image of High Pixel Resolution in Eco-environmental Status Evaluation Taking Ecological Survey in Qiputang as an example |
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| ZHANG Qi.Application of Remote Sensing Image of High Pixel Resolution in Eco-environmental Status Evaluation Taking Ecological Survey in Qiputang as an example[J].Jiangsu Environmental Science and Technology,2007,20(4):61-63. |
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| Authors: | ZHANG Qi |
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| Abstract: | The paper studies the influence from the interpreted data of remote sensing image of different pixel resolutions as 2.5m and 30m, taking Qiputang as an arexample in Suzhou region. The paper quantifies the influence of the interpreted data of remote sensing image of different pixel resolutions to biological diversity index, vegetation cover index and ecological index. Finally, the direction of application of remote sensing image of high pixel resolutions in eco-environmental status evaluation is designated. |
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| Keywords: | Remote sensing Eco-enviroment Evaluation |
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