| 辽宁黑水地区构造特征及其控矿作用 |
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| 引用本文： | 陈德兵,田永庆,董庆勋,席海银.辽宁黑水地区构造特征及其控矿作用[J].国外铀金地质,2009(2):87-90. |
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| 作者姓名： | 陈德兵 田永庆 董庆勋 席海银 |
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| 作者单位： | 核工业240研究所,辽宁沈阳110032 |
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| 摘 要： | 阐述了黑水地区区域构造新构造运动的演化特点，提出了目的层——孙家湾组沉积洼陷控矿和地下水的补-径-排主要通过断裂系统来完成，两组断裂交汇处为地下水从径流向排泄的转换部位，也是铀富集成矿部位。
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| 关 键 词： | 黑水地区 孙家湾组 构造特征 沉积洼陷控矿 |
Structural features and its ore-control in Heishui area,Liaoning Province |
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| Authors: | CHEN De-bing TIAN Yong-qing DONG Qing-xun XI Hai-yin |
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| Institution: | (Research Institute No.240, CNNC, Shenyang, Liaoning 110032, China) |
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| Abstract: | Evolutionary characteristics of neotectonic movements of regional tectonics in Heishui area are elaborated. It is suggested that the ore-control by sedimentary depression and the recharge-runoff- drainage of the groundwater are realized mainly through the fractural systems. The transitional part from runoff to drainage of the groundwater lays in the intersection of two-group fractures and is also the position where uranium enriches to mineralization. |
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| Keywords: | Heishui area Sunjiawan Formation structural features ore-control by sedimentary depression |
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