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A Safe and Efficient Method of Tailings Recovery for Dry Tailings Pond
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Daping GUO1, Liangcai HU1, Yulei LI1, Zhehui LI1, Junshuang JI2, Ning ZHANG1
Uranium Mining and Metallurgy | 2023, 42(1) : 15 - 22
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Uranium Mining and Metallurgy | 2023, 42(1): 15-22
• MINING AND HYDROMETALLURGY •
A Safe and Efficient Method of Tailings Recovery for Dry Tailings Pond
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Daping GUO1, Liangcai HU1, Yulei LI1, Zhehui LI1, Junshuang JI2, Ning ZHANG1
Affiliations
  • 1.The Fourth Research and Design Engineering Corporation, CNNC, Shijiazhuang 050021, China
  • 2.Hebei Water Conservancy Planning and Design Institute Co., Ltd., Shijiazhuang 050011, China
Published: 2023-02-20 doi: 10.13426/j.cnki.yky.2022.05.29
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On the basis of meshing recovery area, design recovery stripes and recovery routes, forming the recovery strategy of starting from the cross section of flood shaft, advancing respectively upward and downward in wedge and wave shape, and at the same time put forward calculation formula of recovery capability of each route, and slope steady and draining measures during recovery process. The method is then verified by a specific engineering case, the results show that this method can eliminate interference of recovery machines, prominently boost recovery efficiency, and calculate precisely of recovery capability, which is good for recovery management.

dry tailings pond  /  tailings  /  recovery  /  recovery ability
郭大平, 胡良才, 李玉雷, 李哲辉, 纪俊双, 张宁. 一种干式尾矿库安全高效回采方法. 铀矿冶, 2023 , 42 (1) : 15 -22 . DOI: 10.13426/j.cnki.yky.2022.05.29
Daping GUO, Liangcai HU, Yulei LI, Zhehui LI, Junshuang JI, Ning ZHANG. A Safe and Efficient Method of Tailings Recovery for Dry Tailings Pond[J]. Uranium Mining and Metallurgy, 2023 , 42 (1) : 15 -22 . DOI: 10.13426/j.cnki.yky.2022.05.29
Appendix
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Year 2023 volume 42 Issue 1
58
17
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Article Info
doi: 10.13426/j.cnki.yky.2022.05.29
  • Receive Date：2022-05-25
  • Online Date：2026-10-23
  • Published：2023-02-20
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  • Received：2022-05-25
Affiliations
    1.The Fourth Research and Design Engineering Corporation, CNNC, Shijiazhuang 050021, China
    2.Hebei Water Conservancy Planning and Design Institute Co., Ltd., Shijiazhuang 050011, China
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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