中文字幕精品aⅴ专区|久久久99精品久久久|成人片黄网站色大片免费|拍拍拍无挡免费视频网站|日韩免费一区二区三区在线|无码精品国产VA在线观看|邻居少妇张开双腿让我爽一夜|国产色欲a∨视频精品老师视频

    <form id="fgbmd"><nav id="fgbmd"></nav></form>
    <form id="fgbmd"><sup id="fgbmd"></sup></form>

    <noscript id="fgbmd"><meter id="fgbmd"></meter></noscript>
      <center id="fgbmd"></center>

    1.  Since 2009, Jinhui Mining has developed technical cooperation with CUG (China University of Geosciences) and other well-known universities, it has invested nearly 1 billion to carry out deep risk prospecting within its own exploration rights, and discovered a large lead-zinc deposit and made a great breakthrough in lead-zinc prospecting in the last two decades. The two high-standard core libraries, with a construction area of more than 7,000 square meters, can store nearly 1 million meters of core, and they are the largest scale, the most complete quality and materials preserved in the industry at present. These libraries have been a provincial physical geological data core library and popular science education base.



      202004231587629218879913.jpgⅠcore library of the physical geological data

           

      202004231587629292755164.jpgⅡcore library of the physical geological data

             


      The cores are the glasses and searchlights for underground treasure. The complete preservation of the prospecting core provides valuable basic data for further green exploration, mineralization factors, geological research and other technical experiments. The libraries are equipped with combined beam shelves to make the storage of core materials standardization and management information, and equipped with touch-screen quick query systems, which integrate the storage location of the cores, image data, lithological features and other information, making the query more convenient and fast. More importantly, the preservation of these cores not only has a strong guiding role for the further exploration of Guo jiagou lead-zinc, but also is valuable for geological experts to strengthen the study of Xicheng lead-zinc ore belt.



      202004231587629771910939.jpgThe hall of the core data query

          

      5、巖芯館_副本.jpg

      All cores are stored in order and intact using beam shelves. 


      巖心管1.jpg

      The interior ofⅡcore library of the physical geological data

      ? 鄂州市| 建德市| 康马县| 郯城县| 乌兰县| 洛浦县| 焉耆| 简阳市| 大同市| 宜兰县| 财经| 江山市| 通海县| 察隅县| 上蔡县| 会理县| 宣恩县| 越西县| 汝南县| 柞水县| 景宁| 金阳县| 普兰店市| 郯城县| 五指山市| 扎兰屯市| 夹江县| 上虞市| 新蔡县| 南皮县| 佛冈县| 安远县| 铜梁县| 宜兰县| 商河县| 铜山县| 普洱| 甘孜县| 吉木萨尔县| 永胜县| 海晏县|