Abstract: The fuzzy assessment system has been developed to lead to priority to integrated assessment for ecological produet. Fuzzy analytie hierarehy proeess（AHP） method is improved by using different level weights of eeologieal product assessment indexes, thus an improved fuzzy -AHP method system assessment model being established. A reasonable and dynamic index system of ecological product assessment is provided to meet different assessment needs on the basis of the complexity of product assessment index system. The cultivation mechanical and environment aspects are combined to joint union by the technology applying to the aquaculture domain. Each index of cast rear machine is estimated in aquaculture. The result is analyzed to search opportunity of improving the environment influence.
2007, Vol. 22 
