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| Study the Working Condition on the Relayed Drainage System for Large-scale Submersible Motor Pump |
| GAO Chuan-chang, WANG Shun-sheng, LIU Zheng-yong |
| North China Institute of Water conservancy and Hydroelectric Power, Zhengzhou Henan 450008, China |
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Abstract According to the actual condition of the relayed drainage system within slaved dangers and provided disasters for deep mine, this paper analyzes the main factors affecting the working condition relayed drainage system for large-scale sbumersible motor pump, establishes the corresponding mathematics model,and develops a popular program for deep mine rushing to deal with an emergency and providing disaster relief and connecting the dint draining system with Visual Basic6.0. Practice verifies the established mathematics model and developed program, and offers a basis to establish reasonably and grasped actually the working situation about the relayed drainage system for large-scale submersible motor pump, which improves the reliable degree trying to be slaved dangers and drained off water.
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Received: 08 August 2013
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