在为评价矿床的工业意义和采准而论证其合理勘探程度时,取消指令和条例的硬性规定是在商品经济条件下俄罗斯矿物原料基地发展的条件之一。初勘时的C_1级、C_2级储量和详勘时的A、B、C_1级储量比例的确定大多与地质勘探工作者的主观认识有关。勘探工程的网度通常采用矿床储量和预测资源分 One of the conditions for the development of a Russian mineral raw material base under the conditions of a commodity economy is one of the conditions for removing the mandatory provisions of the directives and regulations when demonstrating their reasonable degree of exploration for the purpose of assessing the industrial significance of mining deposits and their acquisition. During the initial exploration, the determination of C_1 and C_2 reserves and the proportions of A, B and C_1 reserves at the time of detailed exploration are mostly related to the subjective knowledge of geological prospectors. The degree of exploration project usually uses reserves of reserves and resources of forecast