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With the increase of unit capacity of hydroelectric sets, the weight of rotating parts, the axial hydraulic thrust as well as the eccentric force and the unbalanced magnetic pull, the electromagnetic torque on generator pedestals will increase remarkably. Therefore it is of great importance to analyze the vibration response of large-scale hydropower house under vibration loads of hydroelectric unit...
System of coal mine emergency plans (EP) is effective means to prevent coal mine accidents and disasters accidents, and also is one important segment to establish perfect coal mine safety production system. According to emergency management situation of coal enterprises, the meta framework model of emergency plans are established for emergency plans organization and navigation. On this basis, the...
Today the serious casualties of Chinese coal mines happened frequently and caused great casualties and property losses. This situation is extremely associated with scarcity of advanced emergency management(EM) methods for emergences forecast & precaution and decision-making. Data integration of coal mine safety production (CMSP) system is the foundation of solving above problems. According to...
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