Mineral Resources Science in China:A Roadmap to 2050

本书特色

《中国至2050年矿产资源领域科技发展路线图(英文版)》是由科学出版社出版的。

内容简介

as one of the eighteen field-specific reports comprising the comprehensive scope of the strategic general report of the chinese academy of sciences, this subreport addresses long-range planning for developing science and technology in the field of mineral resources science. they each craft a roadmap for their sphere of development to 2050. in their entirety, the general and sub-group reports analyze the evolution and laws governing the development of science and technology, describe the decisive impact of science and technology on the modernization process, predict that the world is on the eve of an impending s&t revolution, and call for china to be fully prepared for this new round of s&t advancement. based on the detailed study of the demands on s&t innovation in china's modernization, the reports draw a framework for eight basic and strategic systems of socio-economic development with the support of science and technology, work out chinas s&t roadmaps for the relevant eight basic and strategic systems in line with chinas reality, further detail s&t initiatives of strategic importance to chinas modernization, and provide s&t decision-makers with comprehensive consultations for the development of s&t innovation consistent with chinas reality. supported by illustrations and tables of data, the reports provide researchers, government officials and entrepreneurs with guidance concerning research directions, the planning process, and investment.
founded in 1949, the chinese academy of sciences is the nation's highest academic institution in natural sciences. its major responsibilities are to conduct research in basic and technological sciences, to undertake nationwide integrated surveys on natural resources and ecological environment, to provide the country with scientific data and consultations for government's decision-making, to undertake governmentassigned projects with regard to key s&t problems in the process of socio-economic development, to initiate personnel training, and to promote chinas high-tech enterprises through its active engagement in these areas.

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插图：Different geological events can result in different sedimentation, metamorphism, magmatic activities and hydrothermal recycling, then induce migration, fractionation and redistribution of elements in the crust and even between crust-mantle layers, and subsequently result in the local enrichment of some useful elements and the formation of deposits. Researches on deposits related to the plate subduction and mid-ocean ridge extension have not only been a hotspot for more than fifty years, but also become an "incubator" for the new metallogenic theories and a primary driving force for making breakthroughs on mineral prospecting. The discoveries and researches of the Cenozoic deposits, including the porphyry copper, in Qinghai-Tibet Plateau, together with the studies on the metallogenesis in the Qinling Orogenic Belt and the Central Asia Orogenic Belt are pushing forward the progress of the theories of metallogenesis in orogenic belts. Researches on the origin, evolution, and sulfide segregation of the large-scale basaltic magma in the mantle plume have unraveled the myth of abnormal enrichment of copper, nickel and platinum group elements （PGE） in Niorirsk in Russia. It is believed to be resulted from the continuous accumulation of sulfide melts in the magma channel. A right direction for the prospecting of large-scale Cu-Ni sulfide deposits has been pointed out by this hypothesis. Furthermore, researches on the relationship between lithospheric delamination and underplating of mantle-derived magma and the large-scale granite magmatic activities and metallogenesis in eastern China, have opened a new chapter for researches of geology and mineral resourcesE41-461. With the advancement of the high- precision dating technology, some accurate data of metallogenic age implies that the large-scale metallogenesis in certain metalloge