１９９９年９月２２～２４日在英国康沃尔群的福尔毛斯召开了’９９矿物工程会议。会议宣读论文６０余篇，涉及破磨、控制、模拟及分析技术，浮选、环境、生物和湿法冶金，重力和磁分离等。部分论文题目介绍如下。影响破碎的实验分析和现象模拟（ＡｔｔｏｕＡ．等，比利时）； 1999 September 22 ~ 24 in Worcester, Cornwall, England Group held a ’99 mineral engineering conference. The conference read more than 60 papers, covering the grinding, control, simulation and analysis technology, flotation, environmental, biological and hydrometallurgical, gravity and magnetic separation. Some papers topics are as follows. Experimental analysis and phenomenal simulation that affect crushing (AttouA. Et al., Belgium);