基于运输负荷和稳定性的废弃物回收服务选址评价

Evaluation Model of Waste Recycle Service Location Based on Transportation Load and Stabilization

废弃物回收中介在绿色经济和循环经济的落实和推进中,起着重要的促进作用,而回收服务选址问题则是研究废弃服务中介运行机制和实践模式的基础。以两点间最短距离的矩阵算法为基础,结合废弃物的运输负荷、运输稳定性,构建了工业区废弃物回收服务选址评价模型,并将该模型应用到某石化工业区渣油回收服务选址的案例中。结果表明,运输稳定度对服务选址的影响较大,并可将更多的衡量指标纳入评价模型中。

In the implementation of green economy and recycling economy, waste recovery intermediaries play an important role. However, the location is the base to study the running mechanisms and practices patterns of these organizations. Based on the matrix algorithm of the shortest distance between any two points, considering the transportation load and stability, this article establishes an evaluation model of industrial waste recovery service location. Then, the model is used to an example of residual oil recovery service location. The result declares the effect of the transportation stability is larger, and more objective evaluation criteria can be put into the model.