अमूर्त

Research on the joint decision problem about facilities locating and routes designing with common routes

Qiao Yan-fu

Mathematical models of double routes including desirable facilities locating and undesirable routes joint decision problems with common routes on the basis of analyzing desirable facilities locating and undesirable routes problems. During the solution of these models, in order to solve the conflict between the two objects of desirable facilities locating and undesirable routes designing joint design problem, comprehensive heuristic algorithm based on adjusting arrangement was designed by setting the upper limit of affected residents and minimizing the main object of weighed distance between facilities and residential area. The calculating results and sensitivity analysis showed that these models and calculation methods were available and effective.