| 中国新疆北部遥感地质找矿的应用 |
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| 引用本文： | 王道经.中国新疆北部遥感地质找矿的应用[J].大地构造与成矿学,1989,13(2):116-127. |
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| 作者姓名： | 王道经 |
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| 摘 要： | 在新疆北部,结合地面地质调查和验证,应用遥感图象解译进行找矿、预测、获得了成效。对含油气地洼盆地的构造研究中,发现了经地球物理成果证实对油气运移、聚集起控制作用的断裂构造;对地穹隆起区,依成矿理论指导解译选定的找矿有利地段,经实地验证发现一批新的侵入岩体和成矿构造、并找到一批内生金属矿产,本文例举实例以此说明:在自然景观改造不多,植被覆盖甚少,基本保持各种地质体面貌的地区,开展遥感图象的成矿解译分析,能够迅速、有效地捕捉找矿标,结合地质、物化探资料的综合分析和地面实地验证,可以达到快速找矿的目的。
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| 关 键 词： | 遥感地质找矿 实例 新疆北部 中国 |
APPLICATION OF REMOTE SENSING GEOLOGY TO NORTHERN XINJIANG, CHINA |
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| Abstract: | Remote Sensing is useful in geological researches in northern Xinjiang, since the landscape here has not been deformed,various geological terrains and records remain and the vegetation is very thin. Some fault structures, which are found by remote, sensing in oil-gas-bearing diwa basins and are important for the migration and accumulation of oil and gas, have been verified by means of geophysical researches. Therefore, attention has been paid to remote sensing in the study of oil-gas geology. Ingeodome uplift regions, some magmatic intrusions and metallogenetic structures and a great amount of endogenous metal deposits have been found through analysis of remote sensing images and selection of favourable sites for ore formation under the guidance of metallogenetic theories. From the effect of the application of remote signs to northern Xinjiang,it is concluded that remote sensing images can record various geological imformation and determine ore controls and exploration guides to rapidly find ore-prospectingtargets. However, in order to realize the ultimate aim of ore prospecting, it is necessary to comprehensively analyse the known results of geological investigation and geophysical-geochemical exploration data and to pay attention in particular to surface geological survey and verification. |
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| Keywords: | remote sensing geology Northern Xinjiang China |
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