关于地质矿产勘查开发的几点认识

Some Views on Geology and Mineral Resources Exploration and Development

对地质矿产勘查开发的认识:一是找矿方向,主要围绕16个重要成矿区带开展,油气矿产和煤、盐等沉积矿产围绕几大盆地开展,重点是大中型矿山深部和外围,其它地区难突破。二是找矿风险,因我国几千年的矿产开发史,地表矿、浅层矿已基本发现和开发,寻找深部矿、隐伏矿成为必然,没有物探、信息技术等创新支撑,还靠传统方法难度大。三是矿产资源节流,我国大量已开发利用矿山历史沉淀的尾矿、排土场,其低品位、共伴生有益矿产综合利用空间很大,带来的新增资源储量可观。四是矿产开发走势,由于我国房地产基建建设高峰已过,加之金属矿产回收利用、新材料替代等,未来矿产的需求越来越少,将进一步向下寻求支撑。

This paper focuses on the geology and mineral resource exploration and development. It points out that the prospecting directions should be around the 16 important metallogenic zones. Exploring oil-gas mineral and sedimentary minerals such as salt and coal should be concentrated on several big basins. And the deep part and periphery of large and medium-sized mines are the key areas for the exploration. This paper goes on to analyze the risk of reconnaissance, that is：the deposits in the surface and shallow areas of the earth has been discovered and developed because of several thousand year mineral development in China. So we must prospect deep concealed deposits. In this case, Traditional method will probably not meet requirements, and the geophysical prospecting and information technology must be innovated to support. As for reducing expenditure of mineral resources, this paper argues that the low-grade tailing heap and waste dump, and its associated resources that a lot of developed and utilized mines precipitated historically have large beneifts for multipurpose utilization of mineral resources, and the additional resources reserves are substantial. Finally, this paper puts forward that real estate infrastructure construction peak has passed in China, plus metals recycling and new alternative material, the demand for mineral resources will become less and less in the future. Therefore, we will continue to seek support.