地质找矿论丛2011，Vol.26Issue(2)：212-216,5.
地质体方法圈定化探异常——以张家口某地区为例
Geochemical anomalies lineation by means of geological bodies Taking an area in Zhangjiakou as an example
摘要
Abstract
Determination of lower limits of the element anomalies are the key problem in geochemical exploration. Because distribution patterns and background values of elements in different geological bodies are quite different it is not proper to adopt a identical value in an area with compliex geology. As an example of the river sedement geochemical data at scale 1 . 200000 for an area in Zhangkou of Hebei province the authors lineated elements anomalies for different geological bodies on basis of analyzing the element distribution law. The result is better than that of adopting an identical value.关键词
地质体/地球化学异常/铅锌银多金属/衬度值/张家口Key words
geological body/ geological anomaly/ lead-zinc polymetal/ contrast/ Zhajiacou分类
天文与地球科学引用本文复制引用
李宾,李随民,杨传祥,刘红微,谢新梅,陈志贤..地质体方法圈定化探异常——以张家口某地区为例[J].地质找矿论丛,2011,26(2):212-216,5.基金项目
石家庄经济学院第六届学生科技基金(项目编号:XG20091)与河北省国土资源厅项目"张家口南部铅锌银多金属矿床成矿作用及找矿靶区优选"资助. （项目编号:XG20091）
