| 用遥感技术研究贺兰山区构造 |
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| 引用本文： | 谭勇杰,陈新华.用遥感技术研究贺兰山区构造[J].煤田地质与勘探,1992,20(4):10-15. |
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| 作者姓名： | 谭勇杰 陈新华 |
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| 作者单位： | 中国煤田地质总局航测遥感局，中国煤田地质总局航测遥感局 西安 710054，西安 710054 |
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| 摘 要： | 在前人资料的基础上,通过对典型地质体的反射波谱测试,TM图象解译及野外调查,建立了推覆构造的影象解译标志,认为该区为一双冲推覆构造体系,推覆面积不小于8000km~2,推覆距离至少50km。这一新认识对于该区煤田预测有重要意义。
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| 关 键 词： | 遥感 贺兰山区 推覆构造 煤田 |
STUDY ON THE THRUST SYSTEM WITH REMOTE SENSING TECHNIQUES IN HELANSHAN DISTRICT |
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| Tan Yongjie Chen Xinhua.STUDY ON THE THRUST SYSTEM WITH REMOTE SENSING TECHNIQUES IN HELANSHAN DISTRICT[J].Coal Geology & Exploration,1992,20(4):10-15. |
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| Authors: | Tan Yongjie Chen Xinhua |
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| Abstract: | The reflective spectral values of the major geologic bodies in Helanshan District were measured, the TM false color images were interpreted and a field investigation was made. Then the interpretation keys of thrust system on the TM images were set up. As a result of above the author considers that in the study area occurs a the range of the duplex isn't less than 8000 km~2, and the thrusted distance is more than 50 km. This new conclusion will be of great geologic significance for the exploration of coal fields. |
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| Keywords: | Helanshan District remote sensing duplex nappe structure |
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