垃圾收运车首次从车库出发以及每次从中转站返回时首选距离车库或中转站最近的垃圾收集点，同样垃圾收运车从某一垃圾收集点前往另一收集点时首选距此收集点最近的点。当垃圾负载尽量达到最大装载量时，垃圾收运车再运往中转站。按照前面两个原则收运垃圾，当到达v点完成垃圾收运任务且此时的垃圾车剩余负载为a时，若搜索到的下一垃圾收集点w的垃圾量超过了a，则垃圾车停止前进直接从v点返回中转站，卸载垃圾-Garbage removal truck the first time starting from the garage, as well as a transit point for each return from a preferred transit point from the garage or the nearest refuse collection point, the same garbage removal truck from a refuse collection point to another when the first choice from the collection point Recently, this point collection point. When the refuse reaches the maximum load carrying capacity as far as possible, the garbage removal trucks and then transported to a transit point. In accordance with the principles of the first two transport garbage collection, when the reach the completion point garbage removal task v and the remainder of the refuse collection vehicles at this time for a load, if the search for the next refuse collection points, w the amount of waste than the a, the garbage truck v directly from the stop point to return to the transit points, the unloading of refuse