垃圾中转站最优选址及垃圾最优转运方案研究

Studies of optimal location of municipal wastes transfer station and optimal transfer plan of wastes

针对城市垃圾中转站选址问题,建立了中转站最优选址数学模型。给出了一种中心转移算法,其不但解决了中转站的最优选址问题,而且给出了最优选址方案下,每个居民点垃圾的最优转运方案。由于解决这一优化问题的中心转移算法是一种单调迭代算法,因此其不但使用方便,而且有很好的运算效率。

A mathematic model is developed for the optimal location of municipal wastes transfer station. A center shift algorithm is proposed, which solves the optimal location problem of transfer station and gives the optimal transport plan of wastes. The center shift algorithm is a monotone iterative algorithm, so it is easy to use and has good computational efficiency.