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Chinese Journal of Management Science ›› 2014, Vol. 22 ›› Issue (7): 59-66.

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Efficiency Optimization of Coal Mine Production Logistics Under Safety Hard Constraint

WANG Jin-feng1, ZHAI Xue-qi1, FENG Li-jie1,2   

  1. 1. Institute of Management Engineering, Zhengzhou University, Henan 450001, China;
    2. Henan Provincial Coal Seam Gas Development and Utilization Corporation., LTD., Henan 450016, China
  • Received:2012-04-06 Revised:2014-03-03 Online:2014-07-20 Published:2014-07-24

Abstract: Improving efficiency under safety production is an urgent task for coal mine enterprises. Combined the complexity of coal mine production logistics, safety indexes are selected from personnel quality, machinery, environment, safety management and emergency rescue in the paper. The relationship of safety indexes and safety level is analyzed by response surface method and safety hard constraint of coal mine production logistics was obtained. Then an efficiency optimal model of coal mine production logistics is established through setting efficiency maximization as function, safety level and resource investment as constraints. Finally, case study shows the validity and applicability of efficiency optimal model. This research provids a scientific method to improve efficiency realize resource optimal allocation under the condition of safety production logistics.

Key words: coal mine production logistics, safety hard constraint, efficiency optimization, response surface method

CLC Number: