中亚及邻区战略性关键矿产的分布规律与主要科学问题

Distribution regularity and main scientific issues of strategic mineral resources in Central Asia and adjacent regions

上海合作组织成员国和观察员国所在的中亚及邻区,横跨特提斯和古亚洲造山带,战略性关键矿产资源潜力较大、地理位置优越,是境外矿产风险勘查和开发利用的优先地区之一。开展该地区战略性关键矿产的成矿规律研究和资源潜力评价,能有力推动成矿理论和找矿技术手段的进步,为境外战略性关键矿产大型资源基地的建设和开发利用奠定基础,保障国家资源安全,符合"一带一路"建设的要求。本文综述了古亚洲和特提斯构造带的基本构造格架和成矿单元划分,梳理了区域内战略性关键矿产的分布特征和研究进展,并对研究的重要科学问题进行了阐述。

Central Asia and adjacent countries,which are members or observers of SCO,crossing the Tethys and Altaids,have great potential in strategic mineral resources development.Because of its advantageous geography,this region should be given high priority for venture exploration and exploitation.Metallogenic research and potential evaluation on these strategic mineral resources in this region can forcefully promote related ore genetic theories and mineral exploration techniques,and lay a solid foundation for construction of oversea resource bases.All these also meet the demands of"Belt and Road"Initiative.In this context,this paper reviews basic tectonics of the Tethys and Altaids,and distributions and research progress of critical metal mineral resources in Central Asia and adjacent countries.Several key issues on future studies are also suggested that should be focused on.