Risk reduction in Sechahun iron ore deposit by geological boundary modification using multiple indi

• 作 者: S. Kasmaee F. M. Torab
• 机 构: DepartmentofMiningandMetallurgicalEngineering,DepartmentofMiningandMetallurgicalEngineering
• 出 处: 中南大学学报：英文版
• 发表日期: 2014年5期
• 关键词: 地质界线 运营风险 铁矿床 克里格 多指标 储量估算 修改 不确定性 geological boundaries multiple indicator kri
• 基金项目: The authors express their gratitude to the managers of the Central Iranian Iron Ore Company and Sechahun mine for access to the deposit data and support during field work. This research has been suppo

Uncertainty on the geological contacts and the block volumes of the models along boundaries is often a major part of the global uncertainty of reserve estimation.This work introduces a geostatistical technique that has been developed and tested in an iron