DefinePK

Abstract

The economic activity and assessment methods of the Mariculture Functional Zones MFZ in Qingdao are investigated. A System Dynamic SD model of the prediction and the utilization Effectiveness for Qingdao MFZ is established to provide decision-making for managers. A fishery impact assessment for the MFz is set up to estimate the total incomes and outcomes and thus the cause and effect feedback chart is obtained. Data are processed by statistical method and World Wind Java. The causal loop diagram is presented to express the feedbacks. Simulations are conducted to verify the validation of the model proposed based on Vensim.