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在地質勘探工作中,採用岩心鑽探解決深部的矿體勘探,已經是非常普遍的了。但有的領導人員和地質人員對岩心鑽探的認識還不够全面,往往只重視岩心採取率(當然重视岩心採取率是应当的),而却忽略了另一個重要問題,即岩心鑽探不僅应当提供矿體的岩心資料,而且還必須正確的提供矿體的空間位置,這樣才能作为正確進行儲量計算的依據。事實告訴我們,如果不重視矿體空間正確位置,就會給矿床評價造成許多困難和錯誤,有時甚至會使
In geological exploration, the use of core drilling to solve deep exploration of ore bodies is already very common. However, some leaders and geologists are not fully aware of core drilling, and often only focus on the core recovery rate (of course, the emphasis on core recovery rate should be), while ignoring another important issue that core drilling should not only provide ore Body core data, but also must provide the correct spatial location of ore body, so as to correctly calculate the basis for reserves. Facts tell us that if we do not attach importance to the correct location of the ore body, it will cause many difficulties and errors in the evaluation of the deposit, sometimes even making