• 责任者：Sui Yu (East China Mineral Exploration and Development Bureau for Non-Ferrous Metals ; Nanjing 210007 ; China) ; Chen Jianguo
• 刊名：Contributions to Geology and Mineral Resources Research
• 出版年：2011
• 卷期：26(3)
• 关键词：锡矿 ; tin ores ; 地质模型 ; geological models ; 储量计算 ; calculation of reserves ; 云南 ; Yunnan Province
• 页码：p.277-282
• 图表：10 illus., 1 table, 7 refs.
• 分类号：2100
• 出版序号：2150
• issnNo：ISSN1001-1412
• isbnNo：CN12-1131/P

Data are collected, such as drill holes profiles of exploration lines geological plan of various levels for eastern Gejiu ore district. Based on the data the Micromine-based 3D model of topography, stratigraphy, faults and ore bodies is established and quantitative index for ore-controlling geological factors are extracted. Then, the models used to obtain various grade interpolation and reserve calculation of the known ore bodies.