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Issue:
APPLICATION OF VARIATION FUNCTION IN BEICHANG ORE SEGMEN OF LANPING Pb-Zn MINE
Author(s):
SU Chang-xue
,
YAN Yong-feng
,
LI Shi-lei
,
NING Xuan-feng
Pages:
184
-
187
Year:
2009
Issue:
2
Journal:
Xinjiang Geology
Keyword:
地质统计学
;
变异函数
;
兰坪铅锌矿
;
Abstract:
变异函数是地质统计学的核心内容和基本工具,利用其成果可较好地研究一个矿床区域化变量的基本特征,通过变量的随机性反映变量结构性.本文应用变异函数理论和三维矿业软件SURPAC,对兰坪铅锌矿北厂矿段Pb,Zn品位进行变异函数的拟合和结构分析,基本反应矿体空间变化规律,为该矿储量计算、生产勘探和合理开发提供科学依据.
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