成都地区隐伏构造元素的地球化学特征

通过对成都市多目标地球化学资料的研究，认为深层样的Hg,W,Au,Sc和浅层样的Hg,W,Au,B可以指示隐伏构造，而深层样的指示作用优于浅层样，在深层样反映好的隐伏构造可能与地热发育有关。低温热液、农业有毒元素和油气指示元素指标在隐伏构造上表明明显。在今后多目标地球化学测量中，必需进行深层样的采样。

THE CHEMICAL FEATURES OF THE HIDDEN TECTONIC ELEMENTS IN CHENGDU AREA

On the basis of the geochemical data obtained from A Chengdu Plain Mutil aim Geochemical Survey Program A studying, the authors propose, offers a view that Hg, W, Au, Sc from the deep samples and Hg, W, Au, B from the shallow ones can indicated hidden tectonics, also the former acts more sensitive than later. The hidden tectonics indicated by deep samples may be concerned with the geothermal. The low temperature hydrothermal, poisonous elements of agriculture and oil gas indicated elements are distributed distinctively around the hidden tectonics. The authors emphasize that the deep sampling is still required in the Mutil aim Geocheimcal Survey for the future.