5Nitrogen Percolation Simulation under Sewage Irrigation and Irrigation Pattern Optimization of Typical Area in North Canal Basin31-35
7Effects of Dependence Structure Hydrological Multivariate and Marginal Distribution on Probability Distribution39-43
8Ridge Basis Functions Collocation Method for Soil Water Movement in Unsaturated Soils during Evaporation44-48
10Changes of Physical and Chemical Characteristics along Soil Profile under Long-term Sprinkling Irrigation53-56
11The Effect of upper Soil Bulk Density on Water Infiltration in Simulate Finger Flow of Layered Soil57-60,88
12Water Consumption Regularity of Soilless Culture Anthurium Irrigated by Drip Irrigation in Greenhouse61-64
20Experiment on Regulation of Water Consumption and Water Use Efficiency of Film Irrigation Rice in Cold Region97-99