7Study on the Mechanism of Water Balance in Yichang Irrigation Sub-district of Hetao Irrigation District25-28
9Experimental Study on Non-depositing Critical Velocity of Muddy Water Delivery in Pipeline System34-36,40
10Study on the Appraisal Method for Sustainable Developmentof Large-Medium Sized Irrigation District37-40
11Agricultural Sustainable Development Appraisal and Current Situation Study of Hydraulic Engineering Management of Hebei Province41-43,58
13Evaluation of Duration of Pollution Based on the Distribution Curve of Pearson-Ⅲ in the Shanxi Section of Weihe River49-51
16Characteristics and Dependence Analysis Reference Crop Evapotranspiration in Alaer Irrigated Area in Tarim River Basin59-61,64
19The Apple Tree Root Water Uptake Models Established through TwoKinds of Methods and the Comparison of these Models67-70
20The Application of Multi-genetic Algorithm Used in Determining Optimal Operation Strategies for Cascade Dams71-74