| 基于GIS的区域地质调查数字制图——以1∶5万《里庄幅》为例 |
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| 引用本文： | 廖忠礼,刘晓蓉,陈乔,廖光宇,朱弟成.基于GIS的区域地质调查数字制图——以1∶5万《里庄幅》为例[J].沉积与特提斯地质,2002,22(3):107-111. |
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| 作者姓名： | 廖忠礼 刘晓蓉 陈乔 廖光宇 朱弟成 |
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| 作者单位： | [1]成都地质矿产研究所，四川成都610082 [2]中国地质大学，北京100083 |
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| 摘 要： | 本文以1：5万里庄幅为例，阐述了运用G1S系统对区调过程中各种资料的处理与编辑方法，并介绍了数字制图方法及工艺流程，提出了GIS系统在1：5万区调工作中的应用前景。
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| 关 键 词： | GIS 区域地质调查 数字制图 里庄幅 四川 制图方法 地质工作底图 |
| 收稿时间： | 2001/11/22 0:00:00 |
GIS applications to the digital mapping in the regional geological surveys: An example from the 1: 50000 Lizhuang Sheet |
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| LIAO Zhong-li,LIU Xiao-rong,CHEN Qiao,LIAO Guang-yu,ZHU Di-cheng.GIS applications to the digital mapping in the regional geological surveys: An example from the 1: 50000 Lizhuang Sheet[J].Sedimentary Geology and Tethyan Geology,2002,22(3):107-111. |
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| Authors: | LIAO Zhong-li LIU Xiao-rong CHEN Qiao LIAO Guang-yu ZHU Di-cheng |
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| Institution: | 1. Chengdu Institute of Geology and Mineral Resources, Chengdu 610082, Sichuan, China;2. China University of Geosciences, Beijing 100083, China |
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| Abstract: | Exemplified by the 1:50000 Lizhuang Sheet, the present paper deals, in detail, with the GIS applications to the digital mapping, compilation and processing of the data obtained from the regional geological surveys. With the help of a computer, GIS has provided a useful tool for interpreting various spatial information and modeling geological phenomena and their genetic processes. |
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| Keywords: | GIS regional geological survey digital mapping Lizhuang Sheet Sichuan |
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