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Article Navigation >  Acta Sedimentologica Sinica  > 1997  >  15(1): 123-127

Zhou Jiangyu, Liu Changqing. Accumulation of Modern Placer Gold in River and Its Hydrodynamics Explanation in the Northwest Area in Jiaodong[J]. Acta Sedimentologica Sinica, 1997, 15(1): 123-127.
Citation: Zhou Jiangyu, Liu Changqing. Accumulation of Modern Placer Gold in River and Its Hydrodynamics Explanation in the Northwest Area in Jiaodong[J]. Acta Sedimentologica Sinica, 1997, 15(1): 123-127.
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Accumulation of Modern Placer Gold in River and Its Hydrodynamics Explanation in the Northwest Area in Jiaodong

  • China University of Geosciences Wuhan 430074

  • Received Date: 1995-03-28
  • Publish Date: 1997-03-10
  • The Study area, one of the most important gold-producing areas in China and abundant in gold andplacer gold reservoirs, is located in the northwest area of the Jiao Dong peninsula. The authors havemainly researched sedimentary features, the theories and methods of sedimentology and hydrodynamics,placer gold accumulation and hydrodynamics conditions of modern rivers in the area, by means of pointedo ut th at placer gold in river accum ulation is ady namic process in close relation with mechanicalmineral-ization and related to special river hydrodynamics. The underflow of the transverse circulation is greatlyimportant to the formation of step gentle slope dip face of river valley and placer gold accumulation.
  • [1] 1 任明达.工乃梁.现代沉积环境.北京:科学出版社.1985. 77- 88.

    2 沈玉昌.龚国元.河流地貌学概论.北京:科学出版社.1986.85- 152

    3 李思田等译.G D k1 ein著.砂岩沉积模式与能源矿产勘探.北京:1986.地质出版社.5- 38.U

    4 W E 盖洛韦.D K霍布德.陆源碎屑沉积体系在石油、煤和铀勘探中的应用.北京:石油工业出版社.1989. 45- 68.

    5 戴问天.砂金矿成因:两次成矿模式.《地质与勘探》. 1989.(2):1-6

    6 JM Hookeand A M Harvey. M eanderchanges in relation to bendmorpboloy and Secondary flows.Modern and Ancient Fluvial Svsterns.1983. 121-132
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  • Received:  1995-03-28
  • Published:  1997-03-10

Accumulation of Modern Placer Gold in River and Its Hydrodynamics Explanation in the Northwest Area in Jiaodong

  • China University of Geosciences Wuhan 430074
  • Received Date: 1995-03-28
  • Publish Date: 1997-03-10

Abstract: The Study area, one of the most important gold-producing areas in China and abundant in gold andplacer gold reservoirs, is located in the northwest area of the Jiao Dong peninsula. The authors havemainly researched sedimentary features, the theories and methods of sedimentology and hydrodynamics,placer gold accumulation and hydrodynamics conditions of modern rivers in the area, by means of pointedo ut th at placer gold in river accum ulation is ady namic process in close relation with mechanicalmineral-ization and related to special river hydrodynamics. The underflow of the transverse circulation is greatlyimportant to the formation of step gentle slope dip face of river valley and placer gold accumulation.

Zhou Jiangyu, Liu Changqing. Accumulation of Modern Placer Gold in River and Its Hydrodynamics Explanation in the Northwest Area in Jiaodong[J]. Acta Sedimentologica Sinica, 1997, 15(1): 123-127.
Citation: Zhou Jiangyu, Liu Changqing. Accumulation of Modern Placer Gold in River and Its Hydrodynamics Explanation in the Northwest Area in Jiaodong[J]. Acta Sedimentologica Sinica, 1997, 15(1): 123-127.
shu

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