地质通报Issue(8)：1114-1120,7.
江西德兴铜矿集区土壤地球化学基准值方法的适用性
A tentative study of the applicability of the method for determining soil geo- chemical baseline in the Dexing copper ore concentration area, Jiangxi Province
摘要
Abstract
The determination of geochemical baseline in an ore concentration area is the basic task for investigating and evaluating the mine environmental geology, and the selection of appropriate method for calculating geochemical baseline is the key to this problem. With the topsoil in the Dexing copper ore concentration area as the research object, the authors employed geochemical comparison method, relative cumulative frequencies method and normalization procedure to calculate geochemical baselines of six heavy metals in the topsoil in the study area. Then, these geochemical baselines were compared with geochemical backgrounds of Jiangxi Prov-ince. In addition, an analysis was made in the light of heavy metal content of mother rocks. It is concluded that the geochemical base-line determined by normalization procedure is the relatively suitable one.关键词
德兴铜矿/地球化学基准值/地球化学对比法/土壤背景值/江西Key words
Dexing copper mine/geochemical baseline/geochemical comparison method/geochemical background/Jiangxi Prov ince分类
天文与地球科学引用本文复制引用
路璐,赵元艺,薛强,王晓亮,柳建平..江西德兴铜矿集区土壤地球化学基准值方法的适用性[J].地质通报,2014,(8):1114-1120,7.基金项目
国土资源部公益性行业科研专项 （）
