【摘要】 为保障资源和能源的可持续发展,向地下深部要资源已成为国内外最主要的战略选择之一。因此,开展深部地球物理核心技术研发及勘探应用示范,成为中科院的一个重要战略部署。研发装备覆盖了电法、磁法、地震以及重力测量4类地球物理探测技术,可以开展"陆、海、空"全方位探测。我们借鉴国际上先进的深部资源地球物理探测计划和技术,并依据矿产资源"攻深探盲"中靶区优选、靶区勘探、矿体精细勘查3个层面的技术需求,研制航空超导全张量磁梯度测量系统、航空瞬变电磁勘探系统、多通道瞬变电磁勘探系统、金属矿地震勘探系统、深部矿体测井系统、海底地球物理探测系统。同时,在古亚洲成矿域、环太平洋成矿域、特提斯成矿域和特色成矿域选择典型区域开展地质构造与成矿机理和矿床分布规律研究,探索区域成矿规律和找矿模式,并对研发装备的可靠性、一致性和实用性作实地检验,力争在找矿实践中不断完善研发产品,为国家资源能源安全和全球战略提供技术保障。更多还原

【Abstract】 To guarantee the sustainable development of resources and energy,it is one of the major strategic selections to explore deeply-buried resources worldwide.It becomes an important strategic plan for Chinese Academy of Sciences to carry out the core technology research and development of deep geophysical exploration and application demonstration.Our R&D equipments coveringthe electrical method,magnetic,seismic,and gravity measurements of four types of geophysical technology can conduct comprehensive survey of land,sea and air.To meet the technological needs,which include target area optimized selection,target area exploration and fine deposit exploration,from mineral exploration of "concealed and deeply buried deposit",we have learned from some internationally-advanced program and technology of deep resources for geophysical exploration and done research on the following area such as research and develop airborne super-conduction full-tensor magnetism-gradient system,airborne transient electromagnetic exploration system,multi-channel transient electromagnetic exploration system,metal deposit seismic exploration system,deep deposit logging system and seabed geophysical exploration system.We start the research on geological structure,mineralizing mechanism and the law of deposit distribution to study the regional mineralizing law and pattern of mineral exploration on the typical target areas such as ancient Asia metallogenic province,Pacific Rim metallogenic province,Tethys metallogenic province and feature metallogenic province.We would also do field test on the reliability,consistency and practicality of the equipments we produce,perfecting our product during the on-site use of mineral exploration so that providing technical support for national resources security and global strategic plan.更多还原