摘要
Abstract
Exploration drilling is susceptible to errors due to the influence of geological formations.The drilling quality requirements in this mining area are high,and comprehensive analysis and exploration of the gold mines in the mining area are carried out through drilling,pit exploration,sampling,core analysis,etc.The core indicators are relatively detailed.Through the analysis and research of five drilling tasks,a series of detailed lithological data and mining utilization analysis data of the mining area have been summarized,including resource reserves,expanding the prospects of the mining area,and providing geological basis for deep boundary expansion.Identified the characteristics of strata,structures,and magmatic rocks within the mining area;By conducting underground exploration and drilling engineering for deep control of the ore body,the morphology,occurrence,scale,and grade changes of the ore body have been basically identified;Further understanding of the mineral composition,ore quality,physical properties,and ore processing technology performance of the ore body;The resource reserves of this section were estimated,and the economic significance of the deposit was also evaluated.关键词
钻探工程/地层钻探工艺/金刚石绳索取芯/岩芯化验Key words
drilling engineering/formation drilling process/diamond wireline coring/rock core assay分类
天文与地球科学
