您要查找的是不是:
- Ore-formation and ore prospecting models 成矿和找矿模型
- 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。
- Metallogenic and ore prospecting models of greenstone belts gold deposits in Southern Jilin province and Northern Liaoning Province of China 吉辽地区绿岩带金矿成矿找矿模式
- 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。
- 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。
- 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。
- 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。
- Based on the line and circle structures network, the remote sensing and geological integrative prospecting model of the belt is bui... 在总结成矿规律的基础上,建立了以线性、环形构造网络为主体的遥感地质综合找矿模式。
- 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。
- And to combine a great deal of geology and the test data that work according to the people of the past, build up syntheses prospecting model. 并依据前人工作的大量地质和测试资料,建立了该矿田的综合找矿模式。指出了下一步工作的重点区域。
- 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。
- 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。
- The construction of the composite information prospecting model for deposit concentration areas and the composite information prognostic model for deposit concentration areas seems to be the key problem in the prognosis. 由于贵金属与有色金属大型、超大型矿床密集区控矿因素的共性,故成矿系列理论应用于大型、超大型矿床预测是今后研究的主攻方向。
- 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。
- On the basis of expatiating regional metallogenetic geological setting,the mineralization stages are divided,origin of the deposit and prospecting model are discussed,and the authors believe that ti. 在阐述区域锡矿成矿地质背景的基础上,划分了成矿期次,探讨了矿床成因机理及找矿模型,认为区内锡矿成矿与岩浆岩多期多阶段演化分异和构造活动密切相关。
- 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。