地质勘探程度的高低,直接影响着矿山生产的经济效益。勘探程度过高,网度过密不仅延长勘探时间,而且会增加勘探费用,加大勘探成本。勘探程度过低,网度过稀,一方面会漏掉或夸大矿体,歪曲矿体的本来面目,使资源不落实;另一方面使生产探矿费用增高。最 The level of geological exploration directly affects the economic benefits of mine production. Excessive exploration and over-dense networks not only prolong exploration time, but also increase exploration costs and increase exploration costs. Exploration is too low, the network too thin, on the one hand will omit or exaggerate the ore body, distort the true colors of the ore body, so that the resources are not implemented; on the other hand to increase production prospecting costs. most