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前言采用生物地球化学勘探方法的原因如下:a) 对寻找矿床细微标志的需要日益增强;b) 随着分析仪器的改进,检出限降低,准确性和精确度提高;c) 生物地球化学方法的效果证实它实际上可帮助圈定隐伏矿体。
The reasons for using biogeochemical exploration methods are as follows: a) The need to find subtle signs of deposits is increasing; b) the detection limits are reduced, the accuracy and precision are improved with the improvement of analytical instruments; c) biogeochemical methods The effect confirms that it can actually help delineate hidden ore bodies.