| 遥感在环境影响评价中的应用——以大清公路为例 |
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| 引用本文： | 刘鹏,李青丰,薛志宏. 遥感在环境影响评价中的应用——以大清公路为例[J]. 内蒙古环境科学, 2007, 19(1): 58-61 |
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| 作者姓名： | 刘鹏 李青丰 薛志宏 |
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| 作者单位： | 内蒙古农业大学生态环境学院,呼和浩特010019 |
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| 摘 要： | 本文以遥感为技术手段,利用ERl、ASⅢAGINE8.5和FRAGSTATS3.3软件针对项目区在景观总体格局和各类型斑块两个层次计算出十几种景观指数,对该区域的景观格局分布做出了较为全面的定量分析.结果表明:草地景观面积最大,斑块数最多,是评价区的基质.乔木林地在各项指数分析中均较低.文中探讨了遥感与地面调查的优缺点,得出结论:以遥感技术为手段,结合地面调查是评价区域生态环境的有效工具.
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| 关 键 词： | 遥感 景观格局 基质 遥感技术 生态环境 影响评价 应用 公路 CONSTRUCTION PROJECT ROAD IMPACT ASSESSMENT ENVIRONMENTAL REMOTE SENSING TECHNOLOGY 结合 地面调查 指数分析 林地 乔木 基质 评价区 景观面积 草地 结果 |
| 文章编号： | 1007-0370（2007）01-0058-04 |
| 收稿时间： | 2006-11-17 |
| 修稿时间： | 2006-11-17 |
APPLICATION OF REMOTE SENSING TECHNOLOGY IN ENVIRONMENTAL IMPACT ASSESSMENT OF QIN SHUI HE-DA FAN PU ROAD CONSTRUCTION PROJECT |
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| Liu Peng,Li Qingfeng,Xue Zhihong. APPLICATION OF REMOTE SENSING TECHNOLOGY IN ENVIRONMENTAL IMPACT ASSESSMENT OF QIN SHUI HE-DA FAN PU ROAD CONSTRUCTION PROJECT[J]. Inner Mongolia Environmental Protection, 2007, 19(1): 58-61 |
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| Authors: | Liu Peng Li Qingfeng Xue Zhihong |
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| Affiliation: | The Ecological Environment Institute of Inner Mongolia Agriculture University, Hohhot 010019 |
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| Abstract: | Supported by remote sensing technology, two kinds of software including ERDASIMAGINE 8.5 and FRAGSTATS 3.3 were adopted to figure out several landscape indices from two levels of general landscape pattern and each type patch of project area, and distributions of regional landscape pattern were analyzed quantitatively. The result showed that the area of grassland landscape was the biggest with most patches, and it was the basic unit of evaluation area. The indices of arbor tree landscape were lower. The strong points and weak points of remote sensing and ground survey were discussed. |
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| Keywords: | remote sensing landscape pattern basic unit |
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