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    LIU Shi-ying, YANG Jin-zhong, JU Sheng-cheng. The Result Analysis of Extraction of Remote Sensing Anomaly in North Qilian Metallogenic Belt, Qinghai Province[J]. Northwestern Geology, 2007, 40(3): 98-104.
    Citation: LIU Shi-ying, YANG Jin-zhong, JU Sheng-cheng. The Result Analysis of Extraction of Remote Sensing Anomaly in North Qilian Metallogenic Belt, Qinghai Province[J]. Northwestern Geology, 2007, 40(3): 98-104.
    shu

    The Result Analysis of Extraction of Remote Sensing Anomaly in North Qilian Metallogenic Belt, Qinghai Province

    • 1.

      Center of Remote Sensing, Qinghai Institute of Geological Survey, Xi'ning 810012, China

    • 2.

      China Aero Geophysical Survey and Remote Sensing Center for Land and Resources, Beijing 100083, China

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    • Received Date: February 09, 2007
    • Revised Date: April 12, 2007
    • Published Date: September 04, 2007
      Graphical Abstract
      • Abstract
    • Extraction of remote sensing anomaly is an advanced method for prospecting minerals. The method is just rising and its foreground cannot be predicted. From study of application of the American Landsat-7ETM+ data in the northern Qilian metallogenicbelt, this paper suggests that the DPT technique is the best in extraction of remote sensing anomalies. However, the technique also has some shortcomings and limitaions. Thus, additional explanation of the remote sensing anomalies are necessary. points out the limitation and various.
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      • References (22)
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