学术
应用于砂岩型铀矿找矿的遥感—航测信息集成模型构建
聂俊兵[1,4] 周铭[2] 谢迎春[3] 李名松[3]
[1]中国矿业大学资源与安全工程学院,北京100083 [2]石家庄经济学院,石家庄050031 [3]核工业航测遥感中心,石家庄050002 [4]石家庄职业技术学院,石家庄050081
摘 要:
应用遥感—航测（航放和航磁）信息集成技术，针对砂岩型铀矿找矿的几个重要条件：如盆地内部构造、含矿目的层、水文条件和矿化条件，构建了构造、岩性、水文和矿化4种信息集成模型。将这4种信息集成模型应用于示范区，在已知的矿化地段得到的结果与实际勘探的成果符合较好，提高了预测的准确性。[著者文摘]
文章出处:
《地质科技情报》-2008年27卷1期,107 -99-102,107页
栏目信息:
文献标识码:
A
文章编号:
1000-7849（2008）01-0099-04
Construction of Remote Sensing and Airborne Survey Information Integration Model Study in Sandstone Type Uranium Deposit
NIE Jun-bing , ZHOU Minge , XIE Ying-chun , LI Ming-song （ School of Resources and Safety Engineering, CUMTB , Beij ing 100083, China ; Shij iazhuang University of Economics, Shij iazhuang 050031, China ; Airborne Survey and Remote Sensing Center of Nuclear Industry, Shijiazhuang 050002,China; Shijiazhuang Vocational Technology Institute, Shijiazhuang 050081, China）
Abstract:
With the application of remote sensing-aerial survey （airborne radioactive and aeromagnetic） information integration technology, this paper constructs four Information Integration Models（IIM） ： structure IIM, lithology IIM, hydrological IIM and mineralization IIM. Based on these IIMs, one could build basin internal structure, the ore-bearing target layer, hydrological conditions and mineralization conditions, which are absolutely necessarily factors to sadstone-type uranium deposit. The practice in demonstration area proves these IIMs have better accuracy and improve the velocity of the metallogenic prediction, and also shows the predicting result is more consistent with the prospecting zone in the proved area.[著者文摘]
Key words:
Information integration model; airborne survey information ; remote sensing information ; sandstone type uranium deposit
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