Author(s)

Liu Peng, Wang Jinfeng

Corresponding Author

Liu Peng

Abstract

Considering the irreversibility of the safety resources in the coal mine production logistics system, this paper firstly proposes the concept of the safety resource of the coal mine production logistics system. Then this paper constructs the optimal allocation model of the sunken safety resource of the coal mine production logistics system, which is used to allocate the budget of the sunken safety resources in the early stage. Based on this, this paper constructs the inverse optimization model of the safety resource of the coal mine production logistics system, which realizes the promotion of the safety level of coal mine production logistics system again under the situation that the sunken resources cannot be reallocated. Finally, the feasibility of the model is verified through an example. The result shows that the inverse optimization model of the sunken safety resource of the coal mine production logistics system can improve the safety level under the condition that the input of the safety resource is irreversible, which has important practical significance for the coal mine safety production work.

Keywords

Coal mine production logistics system, sunken resource allocation, inverse optimization, safety.