... 地球化学土壤测量 geochemical surveys 土壤地球化学方法 pedogeochemical method 地球化学水系测量 geochemical drainage surveys ...
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通过长株潭地区环境地球化学调查工作的实施，对长株潭地区土壤环境地球化学研究的工作方法进行了初步研究。
The study on the soil environmental geochemistry in Chang-Zhu-Tan area shows that heavy metals in the industrial area were seriously polluted.
为查明二台子金铜矿床的表生地球化学异常特征，采用土壤地球化学综合剖面的研究方法，对其进行了详细的分析研究。
By means of comprehensive geochemical soil cross section, the authors studied in detail characteristics of supergene geochemical anomalies in the Ertaizi gold_copper orefield.
运用地球化学的原理与方法研究了卧龙泉河流域土壤重金属的的含量、存在形式及其空间分布特征，分析了土壤重金属污染的成因。
The contents, specially geochemical characteristics and genetic analysis on heavy metals of soils in Wolongquan River area were studied with geochemical principle and methods.
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