ZHAO A-li. Evaluation of Integrated Benefits from Improvement of the Guanzhong Irrigation Districts[J]. Bulletin of Soiland Water Conservation, 2006, 25(5): 114-118.
ZHAO A-li. Evaluation of Integrated Benefits from Improvement of the Guanzhong Irrigation Districts[J]. Bulletin of Soiland Water Conservation, 2006, 25(5): 114-118.DOI:
An index system of integrated evaluation with eight indexes and the five items of sociality
resource
economics
technique and ecologic environment is established by using the fuzzy comprehensive evaluation method. The system is combined with the execution of water saving improvement of the Guanzhong irrigation districts.In addition
an integrated evaluation model is constructed.Evaluation comments are divided into the four grades of low benefit
general benefit
good benefit and very good benefit.The integrated evaluation value can be obtained by the fuzzy analysis and calculation.After water saving improvement
integrated evaluation index of the Guanzhong irrigation districts raises a grade