Solid Waste Management Modeling Complex Systems Research

The purpose of this research is to set up a effective MSW management system model,in order to help the administrators to design the friendly management to the environment.MSW management system is a complicated system involved with every link from rubbish to final disposing.In actual life,it will disturb the social order and economical operation to do the experiment to it.It is one of the most effective research approaches to utilize the computer to build and simulate the MSW management system.Now,the main modeling technology are System Dynamics,Agent-based and Life Cycle Appreciation etc.This text utilized the System Dynamics to set up the MSW management system of Kunming firstly,and simulated the model.Then,this model was improve according to the theory of Planned Behavior to the MSW system based on source reduction.It is a important link of reducing the rubbish from the source through analysing the simulation results.On the basis of System Dynamics modeling,the text proposes the method of ABS model based on SD.n this text,the MSW system based on this method is researched in theory and modeling.1.The procedure and the change scheme of ABS model based on SD is described, and the concrete conversion method of different SD structure is provided.A simple instance is done to demonstrate the implementation step of this method,and this instance states the feasibility of ABS model based on SD.2.The MSW system model is built to study the resident's rubbish behavior under different management polices using the ABS model based on SD.And this model simulates the resident's categorization behavior and the change of rubbish disposal situation caused by this,such as management cost and income of the administrative department,etc..Finally,through deepening studying about the MSW management system,it is found that a kind of modeling method can't meet the characteristics of all module in the MSW management system.So,his text proposes a comprehensive integrated method to study the different module utilizing different modeling methods.The research of this text offered new simulation methods and its theory foundation and modeling basis for setting up a MSW management system which meet the requirement of environment.It provided scientific data for policymakers through analysing the simulation results of different models,and it had the theory and realistic function in making effective management scheme and environment-friendly policy.