J4 ›› 2012, Vol. 42 ›› Issue (4): 1214-1222.

Previous Articles    

Integrate of Geological Interpretation Spatial Information of Mineral Resource Prediction Based on GIS

Ye Shui-sheng1,Qiao Jin-hai2,Ye Yu-xin3|4,Guo Li-jun5,Cai Hong-jun5   

  1. 1.Institute of Mineral Resources Prognosis of Comprehensive Information, Jilin University, Changchun130061, China;
    2.State Nuclear Electric Power Planning Design &|Research Institute|Beijing100094, China;
    3.Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education|Jilin University, Changchun130012, China;
    4.National Engineering Research Center of Geophysics Exploration Instruments, |Jilin University, Changchun130061, China;
    5.Inner Mongolia Bureau of Geology and Mineral Exploration, Hohhot010020, China
  • Received:2011-12-05 Online:2012-07-26 Published:2012-07-26

PDF (PC)

940

Abstract:

According to our massive digital geological map and mineral map in geological standards-based database, geological information is integrated in space by GIS-based geological interpretation. It’s utilized to implement comprehensive information mineral forecast. In this paper, a geological interpretation system is applied to 1∶20 0000 mineralization prediction about Daxinganling, in the southern of Inner Mongolia. In this work, the spatial geological information extraction and integration process can be illuminated. The geological spatial information is shared by establishing geological dictionary. First, geological ore-forming space information base and gallery space are established through making spatial analysis of classification layers of the geological model in the mineralization dense area. Then, the geological prospecting model is established through making spatial analysis about geological model unit and ore-forming spatial information database and gallery space. At last, extraction and integration of the geospatial information of prediction model are completed through the second space integration of the geological model unit to the geological oreforming spatial information database and gallery space. The amount of new target areas which should be confirmed further is increased 5 times by using this approach to evaluate target areas of comprehensive information mineral forecast of a case of Ag mineral.

Key words: mineral resource prediction, geological interpretation, spatial integration of geological information, geological prospecting spatial information database, geographic information systems

CLC Number: 

  • P628.4
[1] Cui Hanwen, Jiang Qigang, Xing Yu, Xu Chi, Lin Nan. Dynamics of Sandy Desertification Under Climate Disturbance in China from 1975 to 2007 [J]. Journal of Jilin University(Earth Science Edition), 2013, 43(2): 582-591.
[2] Wu Yan-xiong，Wang Pu-jun，Bian Wei-hua，Gao You-feng，Lang Yuan-qiang. Log Responses and Its Corresponding Geological Interpretation of Deep Volcanic Reservoir in Songliao Basin [J]. Journal of Jilin University(Earth Science Edition), 2012, 42(6): 1927-1934.
[3] Xiao Ke-yan,Lou De-bo,Huang Wen-bin,Sun Li,Ye Tian-zhu. Regional Mineral Prediction Map and Interpretation Model of Intergrated Geological Information [J]. Journal of Jilin University(Earth Science Edition), 2012, 42(6): 1966-1975.
[4] YE Run-qing, NIU Rui-qing, DENG Qing-lu, ZHANG Liang-pei, ZHAO Yan-na, WU Ting, JIANG Qi-ying. High Cutting Slope Interpretation Based on Multi-Source Data Integration and Three Dimensional Visualization [J]. J4, 2012, 42(1): 161-168.
[5] WANG Li-hua, ZHOU Yun-xuan, TIAN Bo. Detecting Coral Reefs at Dongsha Atoll Using Landsat TM and ETM+Images [J]. J4, 2011, 41(5): 1630-1637.
[6] HUO Ai-di, ZHANG Jun, LU Yu-dong, CHENG Yu-xiang, YAO Yi-liang. Method of Classification for Susceptibility Evaluation Unit for Geological Hazards: A Case Study of Huangling County, Shaanxi, China [J]. J4, 2011, 41(2): 523-528.
[7] XING Yu, JIANG Qi-gang, WANG Kun, WANG Geng-ming, YANG Jia-jia. Wetland Dynamic Change in Three Provinces of Northeast China Since 1970s [J]. J4, 2011, 41(2): 600-608.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] ZHANG Shi-guang, LIU Cheng-zhi, LEI Shuang-fang, ZHANG Yan, WU Gao-ping, LIU Qiu-hong. The Application of High-Resolution Sequence Stratigraphy in Multiplex Deposition System of the River, Lake and Delta--To Take the Development Block of Fuyu Oil Layer in Chaoyanggou Reservoir for Example[J]. J4, 2009, 39(3): 361 -368 .
[2] Li Bi-le，Shen Xin，Chen Guang-jun，Yang Yan-qian，Li Yong-sheng. Geochemical Features of OreForming Fluids and Metallogenesis of Vein Ⅰ in Asiha Gold Ore Deposit，Eastern Kunlun，Qinghai Province[J]. Journal of Jilin University(Earth Science Edition), 2012, 42(6): 1676 -1687 .
[3] YANG Xiao-ping, LI Yang-chun,LIU Zhen, WANG Yan, WANG Hong-jie. Classification of Tectonic Sequence and Dynamic Evolution of Jixi Basin, Eastern Heilongjiang Province[J]. J4, 2005, 35(05): 616 -621 .
[4] LI Fa-wen, FENG Ping, ZHANG Chao. Vertically-Mixed Runoff Model and Application in Beisan River of Tianjin[J]. J4, 2011, 41(2): 459 -464 .
[5] WANG Li-jun,LIU Guo-cai,HUANG Ji-guo,LI Yue-qian,CONG Ying,SHEN Zhao-li,ZHAO Xiao-bo. Examination and Study of Catalytic Oxidation in Sight Water Resumption[J]. J4, 2006, 36(03): 458 -461 .
[6] Lei Ruxiong, Wu Changzhi, Qu Xun, Gu Lianxing, Chen Gang,Uerna Amy, Sun Hongtao, Liu Guoling. Geochronology, Geochemistry and Zircon Hf Isotope Compositions of the Ore-Bearing Gneiss Granite in the Tianhudong Iron-Molybdenum Ore Deposit in the Central Tianshan, West China: Implications for the Early Paleozoic Tectonic Evolution of Central Tianshan[J]. Journal of Jilin University(Earth Science Edition), 2014, 44(5): 1540 -1552 .
[7] CHU Feng-you, HU Da-qian, YAO Jie. Mineral Composition and Element Geochemistry of Co-Rich Nodule from YJB Sea Mount in Central Pacific Ocean[J]. J4, 2007, 37(1): 8 -0014 .
[8] ZHOU Yan，ZHENG Pei-xi，WANG Tie-fu，ZHANG Yan-jie. H-O Isotopes of Gold Deposits in the Hanging Wall of Zhao-Ping Fault Belt[J]. J4, 2007, 37(4): 668 -0671 .
[9] TANG Hua-feng,WANG Pu-jun,JIANG Chuan-jin,LIU Jie,ZHANG Qing-chen,FENG You-liang. Seismic Characters of Volcanic Facies and Their Distribution Relation to Deep Faults in Songliao Basin[J]. J4, 2007, 37(1): 73 -0078 .
[10] FAN Xiao-min, LI Zhou-bo. Analysis of Fluctuation and Amplitude Increase in Sonic Logs Caused by Fractures in Carbonate Rocks[J]. J4, 2007, 37(1): 168 -0173 .
Copyright © Journal of Jilin University(Earth Science Edition), All Rights Reserved.
Tel: +86-431-88502374；13756165364　E-mail: xuebao1956@jlu.edu.cn
Powered by Beijing Magtech Co. Ltd