The exploration of sedimentary bauxite deposits using the reflection seismic method: A case study from the Henan Province, China
文献类型：期刊论文
| 作者 | Xue, Guoqiang2,3,4; Li, Zhiyuan2,3,4; Guo, Wenbo1; Fan, Jingsheng1 |
| 刊名 | ORE GEOLOGY REVIEWS
 |
| 出版日期 | 2020-12-01 |
| 卷号 | 127页码:6 |
| 关键词 | Reflection seismics Concealed sedimentary bauxite deposits Bauxite exploration |
| ISSN号 | 0169-1368 |
| DOI | 10.1016/j.oregeorev.2020.103832 |
| 英文摘要 | y Sedimentary bauxite usually occurs in gently dipping or monoclinic folded formations. The roof of syncline bauxite tends to be flat and the bottom appears to be similar to a concave bucket. Until recently, mainly non-seismic geophysical exploration methods, such as gravity, magnetic, and electrical methods, have been used in the exploration of syncline bauxite deposits. However, both the thickness and depth of bauxite deposits can vary significantly. Therefore, gravity, magnetic, electrical, and other non-seismic methods have technical limitations, especially when planning exploration drill targets. By contrast, seismic methods have advantages in the exploration of concealed bauxite deposits due to their high vertical resolution. In this study, reflection seismics are adopted to detect bauxite layers in China's Henan Province. It is observed that strong reflection interfaces (positive phases) appeared on the top surfaces of the bauxite layers. Meanwhile, weak reflection interfaces (both positive and negative phases are recorded) appeared on the upper surface of the lower overlying limestone layer. Seismic reflection methods cannot only define the shape and structure of the bauxite layers, but also indicating their relative depth and thickness, respectively. Importantly, subsequent exploration drilling confirmed our seismic interpretation. |
| WOS关键词 | MASSIVE SULFIDE DEPOSIT ; MINE |
| 资助项目 | Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences[YJKYYQ20190004] ; Natural Science Foundation of China (NSFC)[41874162] ; Natural Science Foundation of China (NSFC)[41830101] ; Key Technologies for Deep Resource Prospecting of the Beijing Municipal Science and Technology Commission[Z181100005718001] |
| WOS研究方向 | Geology ; Mineralogy ; Mining & Mineral Processing |
| 语种 | 英语 |
| WOS记录号 | WOS:000598902900002 |
| 出版者 | ELSEVIER |
| 资助机构 | Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Key Technologies for Deep Resource Prospecting of the Beijing Municipal Science and Technology Commission ; Key Technologies for Deep Resource Prospecting of the Beijing Municipal Science and Technology Commission ; Key Technologies for Deep Resource Prospecting of the Beijing Municipal Science and Technology Commission ; Key Technologies for Deep Resource Prospecting of the Beijing Municipal Science and Technology Commission ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Key Technologies for Deep Resource Prospecting of the Beijing Municipal Science and Technology Commission ; Key Technologies for Deep Resource Prospecting of the Beijing Municipal Science and Technology Commission ; Key Technologies for Deep Resource Prospecting of the Beijing Municipal Science and Technology Commission ; Key Technologies for Deep Resource Prospecting of the Beijing Municipal Science and Technology Commission ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Key Technologies for Deep Resource Prospecting of the Beijing Municipal Science and Technology Commission ; Key Technologies for Deep Resource Prospecting of the Beijing Municipal Science and Technology Commission ; Key Technologies for Deep Resource Prospecting of the Beijing Municipal Science and Technology Commission ; Key Technologies for Deep Resource Prospecting of the Beijing Municipal Science and Technology Commission ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Key Technologies for Deep Resource Prospecting of the Beijing Municipal Science and Technology Commission ; Key Technologies for Deep Resource Prospecting of the Beijing Municipal Science and Technology Commission ; Key Technologies for Deep Resource Prospecting of the Beijing Municipal Science and Technology Commission ; Key Technologies for Deep Resource Prospecting of the Beijing Municipal Science and Technology Commission |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/99956]  |
| 专题 | 地质与地球物理研究所_中国科学院矿产资源研究重点实验室 |
| 通讯作者 | Li, Zhiyuan |
| 作者单位 | 1.Xian Geophys & Geochem Explorat Co, Northwest Bur Geol Nonferrous Met, Xian 710068, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China 3.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China 4.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xue, Guoqiang,Li, Zhiyuan,Guo, Wenbo,et al. The exploration of sedimentary bauxite deposits using the reflection seismic method: A case study from the Henan Province, China[J]. ORE GEOLOGY REVIEWS,2020,127:6. |
| APA | Xue, Guoqiang,Li, Zhiyuan,Guo, Wenbo,&Fan, Jingsheng.(2020).The exploration of sedimentary bauxite deposits using the reflection seismic method: A case study from the Henan Province, China.ORE GEOLOGY REVIEWS,127,6. |
| MLA | Xue, Guoqiang,et al."The exploration of sedimentary bauxite deposits using the reflection seismic method: A case study from the Henan Province, China".ORE GEOLOGY REVIEWS 127(2020):6. |
入库方式： OAI收割
来源：地质与地球物理研究所
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