| 渤海湾海域春季水污染的遥感分析 |
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| 引用本文： | 王云秀,王鑫,李月英,郑岩. 渤海湾海域春季水污染的遥感分析[J]. 气象, 2010, 36(1): 111-114 |
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| 作者姓名： | 王云秀 王鑫 李月英 郑岩 |
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| 作者单位： | 1. 河北省气象科学研究所,石家庄,050021
2. 河北省衡水市气象局,衡水,053000 |
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| 基金项目： | 河北省科技厅计划项目(052735121); 河北省气象局科研开发项目(05KY02)“渤海湾海洋赤潮和水体污染遥感监测技术方法研究”资助 |
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| 摘 要： | 利用NOAA极轨气象卫星1998—2007年资料,通过对水色通道的提取处理、影像分析,对渤海湾海域10年来春季的水色状况进行了初步分析。研究结果表明:渤海湾水域从1999年开始出现大范围污染,其中,2002年最为严重,2003、2004年有所好转,2005、2006年污染范围较广,2007年污染状况有较大改观。然而,2000年以来黄河口水域的水色混浊状况依旧未得到明显改善。
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| 关 键 词： | 渤海湾 水域污染 遥感 监测 |
| 收稿时间： | 2008-07-08 |
| 修稿时间： | 2009-08-20 |
Preliminary Analysis on Remote Sensing of Spring Marine Pollution in Bohai Bay |
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| WANG Yunxiu,WANG Xin,LI Yueying and ZHENG Yan. Preliminary Analysis on Remote Sensing of Spring Marine Pollution in Bohai Bay[J]. Meteorological Monthly, 2010, 36(1): 111-114 |
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| Authors: | WANG Yunxiu WANG Xin LI Yueying ZHENG Yan |
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| Affiliation: | WANG Yunxiu~1 WANG Xin~1 LI Yueying~2 ZHENG Yan~2 1 Hebei Provincial Institute of Meteorological Science,Shijiazhuang 050021 2 Hengshui Meteorological Office of Hebei Province,Hengshui 053000 |
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| Abstract: | By using NOAA/AVHRR data of the polar orbit meteorological satellite from 1998 to 2007,the water pollution information was collected from remote sensing image translation,the water color conditions in the Bohai Bay in spring during these ten years reveal the water pollution situation evolution.The results show that the Bohai Bay waters began to display the large-scale pollution in 1999,of which the most serious was in 2002,it was improved in 2003 and 2004,but between 2005 and 2006,the pollution area was ext... |
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| Keywords: | Bohai Bay marine pollution remote sensing dynamic monitoring |
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