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    申科峰, 杨建新, 侯树仁, 戴明建, 李洪军. 内蒙古中新生代主要含铀沉积盆地找矿突破技术思路及其成果扩大方向[J]. 中国地质, 2014, 41(4): 1304-1313.
    引用本文: 申科峰, 杨建新, 侯树仁, 戴明建, 李洪军. 内蒙古中新生代主要含铀沉积盆地找矿突破技术思路及其成果扩大方向[J]. 中国地质, 2014, 41(4): 1304-1313.
    SHEN Ke-feng, YANG Jian-xin, HOU Shu-ren, DAI Ming-jian, LI Hong-jun. Uranium prospecting breakthrough, achievement expanding and prospecting orientation in main Mesozoic-Cenozoic sedimentary uranium basins of Inner Mongolia[J]. GEOLOGY IN CHINA, 2014, 41(4): 1304-1313.
    Citation: SHEN Ke-feng, YANG Jian-xin, HOU Shu-ren, DAI Ming-jian, LI Hong-jun. Uranium prospecting breakthrough, achievement expanding and prospecting orientation in main Mesozoic-Cenozoic sedimentary uranium basins of Inner Mongolia[J]. GEOLOGY IN CHINA, 2014, 41(4): 1304-1313.

    内蒙古中新生代主要含铀沉积盆地找矿突破技术思路及其成果扩大方向

    Uranium prospecting breakthrough, achievement expanding and prospecting orientation in main Mesozoic-Cenozoic sedimentary uranium basins of Inner Mongolia

    • 摘要: 提要: 2000年原中央管理的大部分核地勘队伍属地化管理后, 核地勘队伍按照主攻地浸砂岩铀矿的战略部署, 相继在内蒙古鄂尔多斯、二连、巴音戈壁中新生代含铀沉积盆地中, 精心组织实施了地勘费与大调查项目, 先后取得了铀矿找矿重大突破。所获成果在后续勘查中得到不断扩大。2011年鄂尔多斯盆地、二连盆地被列为国家首批47片整装勘查区之列,在扩大和巩固已有成果的同时, 不断总结找矿突破的技术思路, 对扩大找矿成果, 发现新的矿产地显得尤为重要。本文从内蒙古中新生代主要含铀沉积盆地铀矿地质基本特征入手, 总结探讨取得重大突破的关键技术和思路, 分析铀成矿环境和找矿前景, 指出呼斯梁、巴赛齐、因格井3条成矿带的成果扩大方向。

       

      Abstract: Abstract: Since the localization of the most of the uranium geological prospecting units in 2000, The geological party of CNM carried out geological exploration projects and surveys in Ordos, Erlian and Bayingobi Mesozoic-Cenozoic sedimentary basins in consistency with the strategic plan of “in situ leaching sandstone uranium as the predominant uranium type in north China”. A breakthrough in prospecting was achieved, and all achievements have also been constantly expanded in the subsequent exploration. In addition, both Ordos Basin and Erlian Basin were listed as the first batch of equipped exploration areas in 2011. As expanding and consolidating existing achievements in the same time and summarizing the key factors and patterns of prospecting breakthrough constitute particularly important steps for the achievement expanding and discovering of new deposits. Based on the basic characteristics of main Mesozoic-Cenozoic sedimentary uranium basins of Inner Mongolia, this paper sums up crucial techniques and methods for prospecting breakthroughs, analyzes uranium ore-forming potential and exploration prospect, and points out the three metallogenic belts of Husiliang, Bayinggebi-Saihantala-Qiha, and Yingejing edge as the key areas to expand the achievement.

       

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