摘要
范家坝铀矿床位于礼县-白云-山阳深断裂西段膨大分支锐角夹持区,受印支期中川复式花岗岩体东外接触带中近东西向的断裂构造和褶皱构造控制,矿床为典型的淋积型铀矿床。通过对矿床地质特征、矿床开采条件等问题的研究,提出未来矿山采用原地爆破-地下溶浸工艺开采。
Fan Jiaba uranium deposit is located in west deep fault of Lixian-Baiyun-Shanyang. It is influenced by West-East faults and folds in the exoeontact zone of granite of Indosinian. The deposit is characterized by infiltra- tion uranium. Based on the geologieai characteristics and exploration eondition, a method of in-situ blasting and underground dissolve leaching is proposed for future exploring.
出处
《东华理工大学学报（自然科学版）》
CAS
2012年第2期119-123,共5页
Journal of East China University of Technology(Natural Science)
关键词
铀矿
地质特征
开采条件
uranium
geological eharaeteristies
mining conditions
