刘良明, 徐琪, 周正, 叶沅鑫. 利用HJ-1A/1BCCD数据进行黄河凌汛监测[J]. 武汉大学学报 ( 信息科学版), 2012, 37(2): 141-144.
引用本文: 刘良明, 徐琪, 周正, 叶沅鑫. 利用HJ-1A/1BCCD数据进行黄河凌汛监测[J]. 武汉大学学报 ( 信息科学版), 2012, 37(2): 141-144.
LIU Liangming, XU Qi, ZHOU Zheng, YE Yuanxin. Ice Flood Monitoring of Yellow River Using HJ-1A/1B CCD Data[J]. Geomatics and Information Science of Wuhan University, 2012, 37(2): 141-144.
Citation: LIU Liangming, XU Qi, ZHOU Zheng, YE Yuanxin. Ice Flood Monitoring of Yellow River Using HJ-1A/1B CCD Data[J]. Geomatics and Information Science of Wuhan University, 2012, 37(2): 141-144.

利用HJ-1A/1BCCD数据进行黄河凌汛监测

Ice Flood Monitoring of Yellow River Using HJ-1A/1B CCD Data

  • 摘要: 利用HJ-1A/1B卫星CCD数据进行黄河凌汛监测,提出了基于主成分分析和决策树的冰凌提取方法。实验结果显示,利用HJ-1A/1B卫星CCD数据能有效地提取出黄河的冰凌范围,对黄河凌汛监测具有较大的应用潜力。

     

    Abstract: Ice flood monitoring is very important for preventing river ice disaster.We use HJ-1A and HJ-1B CCD data to monitor ice flood of Yellow River and propose a decision tree method to extract river ice.The experimental results show that HJ-1A and HJ-1B are suitable for river ice identification.HJ-1A/1B CCD data has great potential in ice flood monitoring of Yellow River.

     

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