CAJ | 학술논문

选择云南易门地区作为研究试验区，采用微量元素主成分因子-泛克里格模型对地球化学弱信息进行增强，建立了判识隐伏断裂或地质单元界线的地球化学标志，对在土壤覆盖区划分不同地质单元的地球化学依据进行了初步探讨。经与地质填图结果对比，证明该方法在实践工作中是可行的，对指导土壤覆盖率高、地表地质工作难度较大的地区的地质工作具有重要的指导意义。
선택운남역문지구작위연구시험구，채용미량원소주성분인자-범극리격모형대지구화학약신식진행증강，건립료판식은복단렬혹지질단원계선적지구화학표지，대재토양복개구화분불동지질단원적지구화학의거진행료초보탐토。경여지질전도결과대비，증명해방법재실천공작중시가행적，대지도토양복개솔고、지표지질공작난도교대적지구적지질공작구유중요적지도의의。
With Yimen area in Yunnan Province as the study area, the authors employed the principal component factor of trace elements with Pan-Kriging model to enhance weak geochemical information, established geochemical criteria for judging and recognizing concealed faults or boundaries of geological units, and made a tentative discussion on the geochemical grounds for dividing geological units in the soil covered area. A comparison with the geological mapping shows that this method is feasible in practice. The results obtained by the authors are of important guiding significance for geological work in soil-covered areas where surface geological work is likely to meet with great difficulties.