The allocation MSW disposal measure, which would occupy large quantity of land, cannot meet the need of the development of the urban area and economics and the great yielding of MSW. The author gets the conclusion that the nost suitable disposal measure for MSW is incineration. The allocation and the life cycle evaluation are both focused on.The principles and influencing factors of the allocation in relation to these systems are discussed in detail. A conclusion is that the factors of economic and envronment policy are more important than technique.