| 曹妃甸近海表层悬浮泥沙遥感定量监测研究 |
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| 引用本文： | 奥勇,王晓峰,孔金玲. 曹妃甸近海表层悬浮泥沙遥感定量监测研究[J]. 测绘科学, 2011, 36(1): 77-80 |
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| 作者姓名： | 奥勇 王晓峰 孔金玲 |
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| 作者单位： | 长安大学资源学院国土科学与工程系; |
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| 基金项目： | 国家自然科学基金项目基于高维马尔科夫网结构统计方法的高光谱图像分割研究(40971217); 河北曹妃甸滨海地区海岸带环境地质调查评价项目(1212010814005) |
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| 摘 要： | 在曹妃甸近海水体实测光谱数据分析的基础上,与同步采集的水体悬浮泥沙浓度进行相关分析,选用合适的TM数据的遥感变量参数,根据2008年实测的四个剖面29个站点的海洋水色数据建立了水体悬浮泥沙浓度与TM数据对应的遥感定量反演模型,并用18个独立样本点进行了精度评价.研究结果表明:曹妃甸近海水体光谱曲线基本呈现单峰现象,敏感...
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| 关 键 词： | 遥感反演 反射率 悬浮泥沙 定量监测 曹妃甸 |
Study on remote sensing quantitative model of suspended sediments in the coastal waters of Caofeidian |
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| AO Yong,WANG Xiao-feng,KONG Jin-ling. Study on remote sensing quantitative model of suspended sediments in the coastal waters of Caofeidian[J]. Science of Surveying and Mapping, 2011, 36(1): 77-80 |
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| Authors: | AO Yong WANG Xiao-feng KONG Jin-ling |
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| Affiliation: | AO Yong,WANG Xiao-feng,KONG Jin-ling(School of Earth Sciences and Resources Management,Chang'an University,Xi'an 710054,China) |
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| Abstract: | On the basis of analysis of the field survey data reflected spectrum characteristics on Caofeidian coastal waters,we have done the correlation analysis with the synchronous pick suspended sediment concentration(SSC)and the remote sensing parameters of suspended sediments have been marked by selecting TM available channels in this paper,and the relevant inversion model of quantitative remote sensing data monitoring for suspended sediments has been established with ocean color data measured from four sections... |
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| Keywords: | quantitative remote sensing model reflectance suspended sediment quantitative monitoring Caofeidian |
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