第15届世界采矿大会将于1992年5月25日至29日在西班牙马德里举行。西班牙国家组委会热情欢迎世界各国矿业界人士、技术专家、商务人员、机械制造厂及矿山公司的代表参加会议。 1992年对西班牙来说是非常重要的一年。1992年是西班牙人发现美洲大陆500周年,届时将在西班牙古都和工商业文化中心的塞维利亚市举办国际博览会,西 The 15th World Mining Conference will be held in Madrid, Spain from May 25 to 29, 1992. The Spanish National Organizing Committee warmly welcomes the representatives from the mining industry, technical experts, business people, machinery manufacturers and mining companies from all over the world to attend the conference. 1992 was a very important year for Spain. 1992 is the 500th anniversary of the discovery of the Americas by Spaniards, which will host an international exposition in the city of Seville in the ancient capital and commercial and cultural center of Spain.