【摘要】 通过对黑色、有色、贵金属等主要金属矿产勘查程度数据的统计和分析,剖析建国 50年以来我国矿产勘查工作在勘查矿种、勘查技术方法、投入实物工作量等方面的基本特点,分析勘查投入与勘查成果的内在联系。参照已有矿产勘查程度,探讨当前我国矿产勘查工作的原则和方法。更多还原

【Abstract】 Based on statistics and analysis of reconnaissance degree data of ferrous, nonferrous and precious metal exploration, prospecting targets, exploration techniques and input wokloads in mineral resource prospecting of China in recent 50 years are introduced. Relations between the exploration workloads and prospecting results are analyzed. According to existing mineral exploration degree, principle and methods of mineral prospecting at present are discussed.更多还原