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- ore prospecting research 找矿研究
- Prediction for deep ore prospecting is a frontier and key research in metallogeny and metallogenic prognosis. 深部找矿预测已成为当前成矿学和成矿预测学的科学前沿和研究重点。
- The main alteration zone structure for ore prospecting are Pb, Zn, Au. 该区含铅锌或金的三条构造性变带为今后找矿的重点。
- In this paper,it was summarized ore controlling factors and ore prospecting indicators in the Daijiazhuang lead-zinc deposits, based on research on geological character and ore forming rule,in orde... 本文通过对代家庄铅锌矿床地质特征及成矿规律的综合研究,总结了控矿因素和找矿标志,以期为矿床评价和外围找矿提供依据。
- These measures show satisfactory ore prospecting results and can greatly raise the working efficiency. 试点测量结果表明,找矿效果良好,工作效率大幅度提高。
- Meanwhile,the criteria for ore prospecting for gold orebody and its alteration zone are determined. 本文总结了古马岭金矿地质、地球物理、地球化学特征,确定了金矿体和金矿化蚀变带的找矿标志。
- The authors analyze the ore potentiality which may provide a good base both on theory and practice for further lead-zinc ore prospecting in the area. 为进一步开展铅锌矿的找矿工作提供了理论和实际资料依据。
- Based on concrete cases, this method can be applied in ore prospecting, ground water prospecting, and potential geological disaster survey. 结合具体实例探讨了本方法在找矿、找水及查找各类地质灾害隐患方面的应用尝试。
- The Be bearing striation altered rock played a vital role in ore prospecting and forecasting and provides a new concept for ore searching. 含铍条纹状蚀变岩的发现在找矿预测中起到了致关重要的作用,为找矿工作开拓了新的思路。
- They are possibly comagmatic products rising along the same passage.Therefore these dykes are important ore prospecting marks. 它们可能属同源、同通道上升的产物,因此,岩脉应是重要的找矿标志。
- The foundation of the model has some direction significance to the ore prospecting work in the area of northeast Shanxi. 该找矿模式的建立对在晋东北地区开展铜银矿资源勘探工作具有一定的指导意义。
- Exploration geochemistry plays a decisive role in ore prospecting,ascertaining ore genetic types,and evaluating prospecting potential. 在发现找矿线索、确定成矿类型和评价找矿前景的过程中,勘查地球化学起了十分重要的作用。
- The study on the NW-trending fault structures is of practical significance in ore prospecting in Egongshan basin and other areas. 研究NW断裂对在鹅公山火山盆地及其它地区找矿都具有实际意义。
- The method and concept for ore prospecting and evaluation in similar geological condition were summarized based on the above case histo... 据此,总结了在类似地质条件下找矿评价的方法、思路。
- On the basis of the analyses of geological background ,structure,strata and magmatic activities of gold mineralization,the further study of ore prospecting orientation is made. 在分析金矿成矿地质背景、构造、地层及岩浆活动基础上,进一步探索找矿方向。
- Method:We had managed interview and questionaire with patients,made prospective research. 方法:采用前瞻性研究方法,开展问卷调查与患者交谈。
- This paper outlines its tectonic setting,geological features and ore prospecting perspecfive for the other porphy groups in the Qinghe-Chenghai metall... 本文就其构造背景、地质特征及找矿前景作简要论述,并对菁河-程海成矿带的其它斑岩群的找矿前景予以预测。
- Al, K and Sn are indicator elements for ore prospecting work in the Heicigou gold orefield and reflect rather objectively main ore prospect areas in the region. 铝、钾、锡应是黑刺沟金矿田的蚀变围岩指示元素,其更客观地反映了区域内的金的主要成矿远景区;
- The Keqiketanna region has ore prospecting prerequisite for middle to large size deposit,based on study of background and metallogenetic setting of the area. 通过分析克其克坦纳铜矿区域背景、成矿环境,认为该区具备形成中大型铜矿的成矿条件;
- In this paper, the formation mechanism and the removal technologies of NDMA were introduced.Furthermore, the prospective research trends were also discussed. 本文简要介绍了NDMA的形成机理,阐述了NDMA的各种降解技术,并展望了今后的研究方向。