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通过对成矿成晕过程物质和能量转化的热力学分析和研究,从信息的本质上探讨了熵变、(火用)变和信息量的关系;将工程热力学函数(火用)引入成矿成晕过程的研究,提出了成矿完晕(火用)的概念,试将其作为成矿信息的能量指标,推导出了成矿成晕体系有关微量组分的成矿成晕(火用)的一般表达式为从原生晕到次生晕,初步建立了(火用)法评价地球化学异常的原则方法,并试图开发和利用此种成矿成晕信息于化探找矿和地质研究等领域中。
Through the thermodynamic analysis and research on material and energy conversion during the process of metallogenetic halo formation, the relationship between entropy change, exergy change and information content is discussed from the nature of information. The engineering thermodynamic function (exergy) In this paper, the conception of metal-forming halo (exergy) is put forward, which is regarded as the energy index of metallogenic information. The metallogenetic halo (exergy) The general expression is that the primary method is to establish the principle of exergy evaluation of geochemical anomalies from primary halo to secondary halo, and try to develop and utilize this information of metallogenetic formation into prospecting and geology research In the field.