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| GIS—A Tool to Change Traditional Way of Mineral Resources Appraisal | |
| 作者姓名： | Xiao Keyan Zhang Xiaohua Chen Zhenghui Zhu Yusheng Song Guoyao Regional Mineral Potential Planning Division Chinese Academy of Geology Beijing |
| 作者单位： | Xiao Keyan Zhang Xiaohua Chen Zhenghui Zhu Yusheng Song Guoyao Regional Mineral Potential Planning Division，Chinese Academy of Geology，Beijing 100037 |
| 摘 要： | GIS is the computing system for collecting’ processingand analyzing spatial geological information.Since 1980 s,with the mature of the GIS technology,geological depart-m ents in some developed country have started to construct thegeological spatial databases using the GIS technology,and al-so have developed the standard of spatial database construc-tion,for example,the STDS.In this case,vast geological ex-ploration data have been digitized in the first step.For exam-ple,the US Geologica… |
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