【摘要】 本文对地勘产业的性质及其特征作了探讨,认为地质勘查的性质属于物质生产,具有生产周期长、高风险、高技术,以矿床(或产地)作为其工作对象和“产品”不具有完全确定的形态等特征。更多还原

【Abstract】 Geological prospecting is also a kind of material production. It is characterized, by long production cycle, high risks, and involving high technology. It takes ore deposits (or mineral occurring areas) as its object of work and its products possesses no definite forms and characters.更多还原