摘要
华南是我国目前最重要的有色金属矿业基地之一。该地区矿业发达但危机矿山也多，研究程度高但多数矿床的勘查工作在20年前就完成，成矿条件好、已发现矿产地点多面广但进一步找矿难度也大。因此，在华南开展深部找矿势在必行，而且受到了国家、地方政府和企业界的共同关注。中国地质调查局设立了湖南瑶岗仙、康家湾、玛瑙山，江西大吉山、荡坪、岿美山，广西佛子冲、铜坑、栗木、泗顶，广东瑶岭、石人嶂、大宝山等一批危机矿山项目，力争在这些矿山深部实现找矿突破。华南地区开展深部找矿需要研究成矿物质来源、矿床分类、成矿区带划分及其在一定深度（距离地表3000m）的变化情况，需要明确地表的战略性选区与点上的攻深找盲、探边摸底同样重要，需要加快中深钻（1000-3000m深度）钻探及相关测量技术的研究，需要通过对“物质不灭”、“能量守恒”和“时空无限但有序”三原则的把握来评价矿产资源的潜力。
Hua＇nan area （South China） is one of the key bases for nonferrous metal mining in China. It has boasted a well-developed mining industry, but also nortious for a number of crisis mines. Exploration of most deposits was completed about 20 years ago, producing abundant research result. Exploring new deposits has become more and more difficult. Therefore, it is the high time to start the deep prospecting in the Hua＇nan area, which has drawn a wide attention from the national and local governments and enterprises. It is very necessary to further study mass source, classification of ore deposits, partition of metallogenic belts and changes at a certain depth （such as 3000m）, to clearly determinde target areas on surface and blind orebodies at depth, and to fasten the middle-deep drilling exploration （at 1000-3000m） and the related measure technology. This study focuses on evaluate potential of mineral resources by using three principles-＂conservation of mass＂, ＂conservation of energy＂, and ＂infinity of space-time with order＂.
出处
《地质学报》
EI
CAS
CSCD
北大核心
2008年第7期865-872,共8页
Acta Geologica Sinica
基金
国家科技支撑计划“南岭地区有色-贵重金属综合勘查技术研究”课题(编号2006BAB01B03)
中国地质大调查“我国重要矿产和区域成矿规律研究”项目(编号1212010633903)
“中国成矿体系综合研究”项目(编号1212010634002)
“我国西部重要成矿区带矿产资源潜力评估”(编号1212010535804)
危机矿山接替资源勘查计划“广西南丹铜坑锡矿接替资源勘查”(编号200545022)资助的成果
关键词
华南
深部找矿
战略选区
潜力评价三原则
Hua＇nan
deep prospecting
strategic precincts
three principles for assessment of mineralresources
