| Along with the improvement of the level of people’s living, more and more rubbishare being through into the surrounding, which is a huge burden of the environment. Notonly the government notices the importance of environment to publish related laws toensure a sustainable development, but also many factories begin to keep an eye on that.For example, some factories collects and recycles castoffs, which make the born ofreverse logistics. It is a newly born economy which helps to save capital, and protectenvironment. However, reverse logistics itself increase the cost of investment andoperation.Consider above point, based on the study of home and abroad documents related toreverse logistics, and a practical analysis of some sample enterprises, my dissertationgives out a fruitful result after the study of alcoholic producer. It also starts from thefunction of the investment, life range of product, the orientation of the capital ofalcoholic producer, co-works with the concept of business computation and mathematicmatrix, tells about the significance of reverse logistics, as well as the problems lies in it.Then, my dissertation gives out an introduction of characteristics of the net-function,structure, and uncertain factors of reverse logistics. And it forms out an optimizednetlike model of the reverse logistics on the basis of gray theory. At last, this netlikemodel is optimized again with the gray theory to a stable and certain system. At thistime, a target system chosen for reverse logistics of company A is founded, of course,under the help of analytic hierarchy process and fuzzy analysis. Finally, along withLingo optimizing software and Mathematica, my dissertation gives a simulatednumerical analysis to the model optimizing the netlike system of reverse logistics andan example testify to the organization model under the help of Mat lab. |