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- This method has a certain of practical significance to instruct the uranium deposit prospecting. 该方法对指导铀矿找矿有一定实际意义。
- The uranium deposit prospecting using the remote sensing image data has become one kind of new research tendency. 摘要利用遥感影像数据进行铀矿找矿已成为一种新的研究趋势。
- Application of the Spectral Index in Uranium Deposit Prospecting 光谱指数在铀矿找矿中的应用
- uranium deposit prospecting 铀资源勘查
- Cataclastic-altered granite type uranium deposit is one of the main prospecting objects inour country at present. 碎裂蚀变花岗岩型铀矿床是当前我国找矿的主攻方向之一,它具有大碎裂带、以交代作用为特征的大蚀变带。
- With the theories of hydrogenic uranium deposit in the nineties,Wukurqi ore district as a new area was found by the regional prediction and prospecting. 乌库尔其矿区是在90年代引进水成铀矿理论后,开展区域预测和普查找矿中发现的新区。
- Anomaly over in-situ leachable sandstone type uranium deposit appears rather weak due to the thick cover, therefore, prospecting in this area is extremely difficult. 可地浸砂岩型铀矿床由于其上覆盖层较厚,地表异常信息十分微弱,找矿难度相当大。
- Finally, we analyse the prospect of the uranium resources in the Basin according to the geologic rules of uranium deposit formed sandstones in the interbedded oxidation sections. 结合层间氧化带砂岩型铀矿床成矿地质规律,分析了盆地铀成矿前景。
- Sandstone-type uranium deposit is a kind of exogenetic uranium deposit. 地浸砂岩型铀矿属干外生铀矿,多数产于盆地区,并与油气关系十分密切。
- It is a real challenge for prospecting for such uranium deposit because most paleochannel sandstone type uranium deposits occur as “blind” ones without indication at surface. 由于其多以隐伏盲矿形式产出,给勘查工作带来了挑战。
- Its theory and technique is outlined briefly in the article with several application cases of metal deposit prospecting. 概述了其理论基础和方法技术,并列举了该方法在多个金属矿上的应用实例。
- A graben creates a favourable setting for uranium deposition. 地堑成为铀矿沉积的有利部位。
- The areas with these anomalies should be regarded as promising areas for further prospecting for ISL-amenable sandstone-type uranium deposits. 这些异常分布区是进一步勘探可地浸砂岩型铀矿床的远景区。
- This paper analyses characteristics of depositional system and the prospect of sandstone-type uranium deposit in the sedimentary cover of the Bayanhua Formation,Lower Cretaceous. 文中分析了盆地盖层下白垩统巴彦花组的沉积体系特征及砂岩型铀矿找矿远景。
- The uranium deposits are obscured by sand, peat and glacial drift. 铀矿床被砂子,泥炭和冰碛物所覆盖。
- Another mystery is the isotopic composition of xenon found in minerals from the Oklo uranium deposit in Gabon, Africa. 另一个令人费解的问题就是在非洲加蓬的奥克洛铀矿床的矿物中所发现的氙同位素组成。
- This paper deals with the basic theory of the natural electric field method and its application to the prospecting for interlayer oxidation zone sandstone-type uranium deposits. 摘要介绍了自然电场形成的原理及在寻找层间氧化带砂岩型铀矿中的应用。
- Based on prospecting results,ore body occurrence and major ore-controlling factors such as fault structure,mineralizing concentration rules are analyzed,and scheelite deposit prospecting... 另外,在该矿床现有勘查成果基础上,结合矿体空间产出特征和断裂构造等主要控矿因素,剖析了该矿床钨矿化富集规律,进一步明确了杨金沟地区白钨矿床的找矿远景和方向。
- 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。
- The 670 deposit is a typical volcanogenic uranium deposit in Mesozoic volcanic rock belt in Zhejiang. 670矿床是中国东南部中生代火山岩带内典型的火山岩型铀钼矿床;