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| ANALYSIS ON SUBSIDENCE AND STABILITY OF THE LANJIAGOU MOLYBDENUM MINING AREA IN HULUDAO CITY, LIAONING PROVINCE |
| LIN Wei-feng1, CHEN Wei-min1, CHI Guang-cheng2 |
1. Institute of Geology and Mineral Resources of Liaoning Province, Shenyang 110032, China;
2. Shenyang Institute of Geology and Mineral Resources, Shenyang 110033, China |
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Abstract Due to a long period of mining, large area of subsidence appears in the Lanjiagou molybdenum mine in Yangjiazhangzi, Huludao city, Liaoning Province. The subsidence of ground is closely related to the geological setting and mining conditions. The formation of the subsidence is discussed, and the stability trend is analyzed in the paper.
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Received: 12 August 2005
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2006, Vol. 15 
