| 1. | Exploration and application of stope leaching uranium after longhole blasting in ganzhou uranium mine 深孔爆破原地破碎浸出采铀在赣州铀矿的应用及探讨 |
| 2. | Aim to expound the distribution and basical geology feature of main sand - stone type uranium deposit in the world 摘要目的阐明世界主要国家砂岩型铀矿的分布、基本地质特征及产铀盆地模式。 |
| 3. | A study of the formation process and ore - prospecting indicators of the sandstone type uranium deposits in the light of uranium series isotopes 从铀系列同位素角度探讨砂岩型铀矿的形成过程及找矿标志 |
| 4. | Results show the geology feature , main metallogenic models and its evolution connections of sandstone type uranium deposit in all the world 结果研究总结得出了世界主要国家砂岩型铀矿的地质特征、主要的产铀盆地模式及其演化。 |
| 5. | Neotectonics are well devoloped at the eastern and the southern margins of the songliao basin , and these areas are favourable for locating in - situ leachable sandstone - type uranium deposits 松辽盆地东部和南部的盆缘区新构造发育,控矿明显,是寻找可地浸砂岩型铀矿的有利地段。 |
| 6. | On such a basis , the author has established the model for applying geophysical and geochemical techniques to different stages of prospecting for interstratified oxidation zone sandstone type uranium deposits 在此基础上,建立了不同阶段物化探方法寻找层间氧化带砂岩型铀矿的找矿模式。 |
| 7. | This paper introduces some effective prospecting methods including geologic , geochemical and geophysical , and drilling methods according to basic characteristics of paleochannel sandstone - type uranium deposit 鉴于古河道砂岩型铀矿的特征,本文介绍了几种主要的地质、物化探及钻探等勘查方法。 |
| 8. | For airborne survey , it is difficult to identify the information of the in - situ leachable sandstone type uranium deposits which are deep buried under ground by the traditional data processing and the traditional abnormal analysis method 对航空测量来说,传统的数据处理及异常分析方法难以识别盖层较厚的可地浸砂岩型铀矿的信息。 |
| 9. | It is considered that the uranium mineralization types related with ground water interlayer oxidation zones , ground water interlayer paleo - oxidation zones located above the water - blocking faults are the main types of sandstone uranium deposits 认为阻水断裂上方的潜水顺层氧化带及遭受后期潜水顺层氧化的古潜水氧化带铀矿化是区内砂岩型铀矿的主要类型。 |