摘要
SD法是一种全新的储量计算和审定方法 ,是我国使用的三大储量计算方法 (传统法、克里格法和SD法 )之一。根据国土资源部的指示和要求 ,湖北三鑫金铜股份有限公司和北京恩地科技发展有限责任公司共同对矿区的 13条勘探线、2 0个矿体、16个中段的资源储量运用SD法进行了全面的复核计算 ,成功地确定了鸡冠嘴铜金矿矿床 - 16 0~ - 170m、- 170~ - 4 70m、- 4 70m以下铜和金的保有储量。
SD method,one of three reserves calculation methods like geometry,Krige and SD methods in China,is a new mineral resources reserves calculation and examination method. According to the directive and demand of the Ministry of Lands and Resources,Beijing SD Science and Technology Development Co.,Ltd. and Hubei Sanxin Gold and Copper Co.,Ltd. used SD method to calculate mineral resources reserves of thirteen exploration lines,twenty ore bodies and sixteen levels in the Jiguanzui ore district. Finally,Cu and Au extractable reserves between -160m and -170m,-170m and -470m,and beneath of -470 in the Jiguanzui Cu-Au deposit had been confirmed effectively and successfully.
出处
《地质与勘探》
CAS
CSCD
北大核心
2004年第4期82-84,共3页
Geology and Exploration
关键词
鸡冠嘴
铜金矿床
SD法
储量计算
储量审定
保有储量
Jiguanzui,Cu-Au deposit,SD method,reserves calculation,reserves examination,extractable reserves