سابِق|تال

Study on the metallogenic background of the Liuyuan–Fangshankou area by using airborne hyperspectral remote sensing

  • role： First author第一作者
  • Affiliation：

    National Key Laboratory of Remote Sensing Information and Image Analysis Technology, Beijing Research Institute of Uranium Geology, Beijing 100029, China

  • Email：liudc@yeah.net
  • Introduction：刘德长(1938年—    )，男，研究员，博士生导师，研究方向为高光谱遥感找矿。E-mail：liudc@yeah.net
LIU Dechang,  
  • Affiliation：

    National Key Laboratory of Remote Sensing Information and Image Analysis Technology, Beijing Research Institute of Uranium Geology, Beijing 100029, China

ZHAO Yingjun,  
  • Affiliation：

    National Key Laboratory of Remote Sensing Information and Image Analysis Technology, Beijing Research Institute of Uranium Geology, Beijing 100029, China

YE Fawang,  
  • Affiliation：

    National Key Laboratory of Remote Sensing Information and Image Analysis Technology, Beijing Research Institute of Uranium Geology, Beijing 100029, China

TIAN Feng,  
  • Affiliation：

    National Key Laboratory of Remote Sensing Information and Image Analysis Technology, Beijing Research Institute of Uranium Geology, Beijing 100029, China

QIU Junting

ملخص

Hyperspectral remote sensing technology has recently been a topic of interest in remote sensing studies, which attracts attention. Previous studies focus mainly on data processing, mineral and lithological mapping, and modeling, and have paid little attention on regional metallogenic background. The regional metallogenic background, especially the area that is favorable for mineralization, is significant to ore exploration. Without regional metallogenic background, hyperspectral remote sensing cannot be used effectively. This paper discusses about ore exploration criteria and mineralization elements. This study establishes structural framework of the Liuyuan-Fangshankou area. This study is based on the airborne hyperspectral remote sensing image obtained by using the CASI/SASI/TASI imager of the National Key Laboratory of Science and Technology on Remote Information and Image Analysis. The structural framework was established based on visual interpretation, and the geological background was analyzed based on expert knowledge. These information were successfully used to explore mineralization-favorable areas and provided several prospects for the Liuyuan-Fangshankou area. Hyperspectral remote sensing is important in understanding regional and geological background and exploration.

مفهوم

airborne hyperspectral remote sensing;mineralization condition and ore controlling factors;metallogenic regulation;metallogenic background

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