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- This stream sediment survey was characterized by less sampling, large controlled area, rapidness, reduction in cost, manpower and material resources, and good ore-prospecting and economic results. 本次水系沉积物测量的特点是：取样少，控制面积大，速度快，省钱、省人、省物，找矿效果好、经济效益好。
- geochemical stream sediment survey 水系沉积物地球化学测量
- It is also held that in areas where stream sediments are not well developed, the utilization of stream sediment survey with the help of grid soil survey ca... 并提出在水系沉积物不甚发育的地区,以水系沉积物为主,辅以网格法土壤测量,则能更有效地提高找矿效果。
- Application of robust estimation methods to anomaly appraisal of stream sediment survey in Xinhure area, Inner Mongolia 稳健估计方法在内蒙古新忽热地区水系沉积物测量异常评价中的应用
- APPLICATION OF STREAM SEDIMENT SURVEY IN KUSILAFU Pb-Zn-Cu METALLOGENIC BELT IN WEST KUNLUN AND ITS PROSPECTING EFFICIENCY 新疆西昆仑库斯拉甫铅锌铜成矿带水系沉积物测量及其找矿效果
- Keywords Xiongcun copper-gold ore deposit clusters;Geochemical character;Stream sediment survey;Metallogenic prognosis;Porphyritic ore deposit; 雄村铜金矿集区;地球化学特征;水系沉积物测量;找矿方向;斑岩型矿床;
- Portable GPS Veceiveris in the Iarge Geolgical Measuremeent of Medium and Small Scale of Area and Geochemical stream Sediment Survey of Method Employ and Exact Extent in Analyse 便携式GPS接收机在大面积中、小比例尺地质测量、化探扫面的精度评价及应用
- stream sediment survey 水系沉积物测量
- First we adopt stream sediment sampling to circle Au anomaly then carry out soil geochemistry survey to reduce target area, finally geological prospect to locate gold ore bodies. 先采用水系沉积物测量圈出异常，然后进行土壤（岩石）测量缩小靶区，最后进行地质普查，发现金矿（化）体。
- The scientists hope to do a national sediment survey in the future. 这些科学家希望能在未来做一次全国沉淀物的调查。
- First we adopt stream sediment sampling to circle Au anomaly then carry out soil geochemistry survey to reduce target area,finally geological prospect to locate gold ore bodies. 先采用水系沉积物测量圈出异常,然后进行土壤(岩石)测量缩小靶区,最后进行地质普查,发现金矿(化)体。
- Stream Sediment refers to particles that are transported or deposited in stream channels. 水系沉积物指河道中被运输或沉淀的颗粒物。
- In the stream sediment, the content of elements appears obvious difference at the boundary line of 80-mesh granularity, and the content of elements (-80 mesh) is obviously disturbed by eolian sand. 水系沉积物中，元素含量以80目级为界出现明显差异，-80目粒级元素含量明显受到风成沙干扰。
- The recommended method has been applied to the quantitation of Eu(III) in stream sediment samples, the results obtained by the SWV approach are in good agreement with reference values. 通过实验条件的优化，建立了一种测定铕离子的电分析方法，并最终用于实际样品的测定，结果令人满意。
- The sample types include rock sample, stream sediments, water samples and rarely, widely spaced soil samples. 样品类型包括岩石样品,水分沉积物,水样以及偶而采用的大间距土壤样品。
- Studies indicate that transformation trends of the metallogenic elements in stream sediments of diverse granule grades are identical. 研究结果说明，在该地区常规水系碎屑沉积物测量方法存在一定问题。
- Revegetation of approach ditches, cut slopes, and other disturbed areas reduces the possibility of stream sedimentation. 植被恢复的方法沟，削坡，和其他受影响地区减少了流沉淀的可能性。
- There was fining-upward parasequence in braided stream, but coarsening-upward parasequence was not in braided stream sediments. 辫状河准层序表现为粒级向上变细、河道水体向上变浅的准层序,而粒级向上变粗的准层序不发育。
- The stream takes a sudden bend to the east. 小溪突然转向东流。
- This paper has studied multi-formation geological anomalies of stream sediments in quartz vein type molybdenite deposits and in the regional metallogenic belt. 通过对石英脉型辉钼矿床水系沉积物和区域成矿带多建造地球化学异常特征的研究,为寻找石英脉型钼矿床提供地球化学论据。
