| 连云港海岸带生态环境遥感分析与评价 |
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| 引用本文： | 周立,陆小兰,江黔勇,王晶.连云港海岸带生态环境遥感分析与评价[J].淮海工学院学报,2006,15(4):63-67. |
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| 作者姓名： | 周立 陆小兰 江黔勇 王晶 |
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| 作者单位： | 淮海工学院空间信息科学系 江苏连云港222001 |
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| 基金项目： | 江苏省高校自然科学研究计划项目(03KJD42003) |
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| 摘 要： | 探讨了基于遥感技术的连云港海岸带生态环境质量及其动态变化的评价。采用TM,SPOT多光谱扫描仪图像波段,通过各类遥感数据图像处理分析,直接从遥感图像信息中提取水质信息、植物绿色素信息和海岸带污染信息动态变化因子,在试验采样值的对比下,测量海岸带生态环境时空分布动态变化。评价了连云港海岸带环境,提出了水体污染主要来源是灌河河流入海排污、植被总面积增加的时空变化信息。
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| 关 键 词： | 遥感 生态环境 海岸带 图像处理 |
| 文章编号： | 1672-6685(2006)04-0063-05 |
| 收稿时间： | 2006-10-17 |
| 修稿时间： | 2006-12-01 |
Analysis and Evaluation of Lianyungang Coastal Eco-environment Based on Remote Sensing Image |
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| ZHOU Li,LU Xiao-lan,JIANG Qian-yong,WANG Jing.Analysis and Evaluation of Lianyungang Coastal Eco-environment Based on Remote Sensing Image[J].Journal of Huaihai Institute of Technology:Natural Sciences Edition,2006,15(4):63-67. |
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| Authors: | ZHOU Li LU Xiao-lan JIANG Qian-yong WANG Jing |
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| Affiliation: | Dept. of Spatial Information Sciences, Huaihai Institute of Technology, Lianyungang 222001, China |
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| Abstract: | This paper discusses the environmental quality in Lianyungang coast and makes evaluation to the dynamic change based on remote sensing image.After analyzing the each one remote data of spectru scanner,TM,SPOT spectrum data and remote data image processing are adopted to obtain information on water quality,plant chlorophyll and coast pollution.Depending on the contrast of sampling-value in the experimentation,we measured the dynamic change of temporal-spatial distribution in the coast environment.Besides,we made evaluation of the coast environment in Lianyungang,concluding that the major source of pollution comes from the Guanhe River,and the area of vegetation has been increased. |
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| Keywords: | remote sensing eco-environment coast image processing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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