Optimization Study Of Food Waste Disposal In Chengdu

This article in the reading massive domestic and foreign literature's foundation, unified Chengdu food waste the essential data, the diagnosis Chengdu food waste present situation, receives from Chengdu food waste transports the system, the handling way present situation, as well as recent years Chengdu meal kitchen aspects and so on trash production quantity and ingredient analysis, uses the usable strong two index smoothing procedures in the material limited situation to have the quantity to Chengdu food waste to carry on the predict that, the forecasting result in 2015 Chengdu food waste will have the quantity to achieve for 600 tons/days.This was optimizes Chengdu meal kitchen garbage disposal way to provide the theory basis.This article key utilization optimizes Chengdu meal kitchen garbage disposal way based on analytic hierarchy process's fuzzy multi-criterion decision-making, In influence handling mode selection's many kinds of factors, has established the benefit appraisal system and the expense appraisal system.Combination of qualitative and quantitative methods first use of AHP to determine the weight of each factor, Is using the fuzzy method to construct the policy-making matrix, thus extracts each handling technology the biggest degree of membership, in the basis benefit/expense is the basis, big for the synergy. After model optimal, obtains the microorganism handling technology is Chengdu food waste most suitable handling technology, most can realize food waste to reduce the quantification, converting into resources, detoxification processing.