【摘要】 为验证基本勘查工程间距的合理性,通过地质勘探与生产勘探所获矿体资料进行对比分析,探讨了双王金矿床KT8矿体20～50勘探线地表至1 200 m水平地段范围的地质特征、资源储量及其分布特征,采用稀空法分析了资源储量误差精度,验证了基本勘查工程间距的合理性。探采对比分析结果说明,地质勘探阶段采用坑探(40～50)m(段高)×100 m(穿脉)的基本勘查工程间距是合理的。矿床确定为第Ⅰ-Ⅱ勘查类型是正确的。更多还原

【Abstract】 In order to verify the rationality of the basic exploration engineering spacing,the geological characteristics of the 20～50 exploration line surface to the 1 200 m horizontal section of the KT8 ore body of the Shuangwang gold deposit were discussed through comparative analysis of the ore body data obtained from geological exploration and production exploration,resource reserves and their distribution characteristics,using the thin space method to analyze the accuracy of resource reserves error,verifying the rationality of the basic survey engineering spacing.The results of comparative exploration and analysis indicate that the basic exploration engineering spacing of the exploration(40～50)m(segment height)×100 m(through the vein) in the geological exploration stage is reasonable.It is correct that the deposit is identified as the Type I-II survey.更多还原