Fuzzy approach evaluations of mine ventilation system
Sun Ping · Journal of Liaoning Technical University · 2005
In order to appraise the mine ventilation system exactly ,reduce or eliminate the loss of data information reality to evaluation effect, ideal expectation scheme and fuzzy approaches are adopted to evaluate the ventilation system. First ,the expectations of ventilation vystem’s characteristic index xj are put forward based on rules of the colliery and so on ,the reality of mine produces. And then search the ui scheme which was given. The scheme which is most closed to ideal expectation is the best. Through the example’ calculation and comparison with the gray related analysis evaluation assessment find this method is better, and can be used in practice.