%0 Journal Article
%T Evaluation of the uncertainty in mineral resource potential assessment<br>矿产资源潜力预测不确定性评价
%A ZUO Ren-guang
%A XIA Qing-lin
%A <br>左仁广
%J 地球物理学进展
%D 2009
%I 
%X Evaluation of the uncertainty in mineral resource potential assessment, which is an important component of mineral resource exploration, consists of estimation of the number of deposits, grade and tonnage as well as resource amount. In this paper, the state of art of sources of uncertainty and handling methods in mineral resource potential assessment is summarized and the fuzzy sets are used to evaluate of uncertainty in estimating the number of deposits, grade, tonnage as well as the resourceamount.
%K mineral resources prediction and assessment
%K uncertainty
%K the number of undiscovered deposit
%K grade
%K tonnage
%K fuzzy sets<br>矿产预测
%K 不确定性
%K 未发现矿床数
%K 品位
%K 吨位
%K 模糊集
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=1E44AE713D8A6DE0&jid=65CE641AB2DEAAF8B2D39ECB6B6B6C80&aid=8256459D147F372447AF52D152CE4E64&yid=DE12191FBD62783C&vid=B91E8C6D6FE990DB&iid=CA4FD0336C81A37A&sid=0C3F9E980968AF79&eid=CA9ED1AB4D9E3E04&journal_id=1004-2903&journal_name=地球物理学进展&referenced_num=0&reference_num=24