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| 甘肃靖远地区第四纪地层划分与对比 | |
| 引用本文： | 钟玉海. 甘肃靖远地区第四纪地层划分与对比[J]. 中国煤田地质, 2001, 13(4): 29-31,83 |
| 作者姓名： | 钟玉海 |
| 作者单位： | 钟玉海（甘肃煤田地质局,兰州,73000） |
| 摘 要： | 靖远地区上系发育良好，分带性明显，成因类型较为复杂，根据野外地质调查资料，在全面分析，整理该区第四纪地层资料的基础上，以新构运动为背景，结合岩相、岩性和地层之间接触关系及地貌特征，初步归纳建立了靖远地区第四纪地层层序。 |
| 关 键 词： | 地质层序 第四系 靖远地区 甘肃 地层划分 岩相 岩性 新构造运动 |
| 文章编号： | 1004-9177(2001)04-0029-04 |
Division and Correlation of Quaternary Strata in Jingyuan Region of Gansu Province |
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| ZHONG Yu-hai. Division and Correlation of Quaternary Strata in Jingyuan Region of Gansu Province[J]. Coal Geology of China, 2001, 13(4): 29-31,83 | |
| Authors: | ZHONG Yu-hai |
| Abstract: | In Jingyuan region,the Quaternary system developed well,and zoned clearly,and there are complex genetical types.According to surveying informations in field,on the basis of overall analyses the informations of Quaternary strata in the area,and as background with neotectonic movement,combined with lithofacies?lithology and the contact relation between strata,and geomorphic features,primarily established sequence of Quaternary strata. |
| Keywords: | Stratigraphical sequence Quaternary system division and correlation Jingyuan of Gansu province |
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