3D Positional and Quantitative Prediction of the Xiaoqinling Gold Ore Belt in Tongguan, Shaanxi, China

查看全文 作　　者：CHEN [1,2,3]Jianping;SHI [1,2,3]Rui;CHEN [1,2,3]Zhenping;WANG [1,2,3]Limei;SUN [4]Yan

机构地区：[1]School of the Earth Sciences and Resources,China University of Geosciences,Beijing 100083,China;[2]Institute of Land Resources and High Techniques,China University of Geosciences,Beijing 100083,China;[3]The Beijing Key Laboratory of Development and Researchfor Land Resources Information,China University of Geosciences,Beijing 100083,China;[4]Beijing Union University,Beijing 100075,China

出　　处：《Acta Geologica Sinica(English Edition)》索引2012年第86卷第3期,共8页

基　　金：supported by the Tongguan County, Shaanxi Province Government commissioned project, 'Digital Land' and the potentiality assessment of gold resources in Tongguan County, Shaanxi Province 摘　　要：Quantitative prediction of deep orebody based on 3D visualization technology is of great significance in mineral exploration. Based on the 2D traditional quantitative predicting method, the geoanomaly theory and the mineral exploration model idea, we constructed 3D models of the topography, strata, structure, magmatite and prospecting engineering of the study area using the commercial 3D modeling software Micromine, delineated eight prospective areas and estimated the gold resources amount with methods of Abundance Estimation and Volume Estimation. Then, we compared and counted the known ore blocks and the predicted blocks, which quantitatively explains this prediction's validity. The results show that Xiaoqinling gold belt in Tongguan has convincing potential for gold development and utilization and the prediction method based on 3D visualization technology proves to be effective. 关键词：定量预测方法金矿带小秦岭三维定位潼关三维可视化技术矿产资源勘查陕西

相关文献

参考文献（21）
引证文献（16）
耦合文献（297）

参考文献(21)

引证文献(16)

耦合文献(297)

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

3D Positional and Quantitative Prediction of the Xiaoqinling Gold Ore Belt in Tongguan, Shaanxi, China

参考文献(21)

引证文献(16)

耦合文献(297)

用户提示