5The Study on Anti-clogging of Negative Pressure for Driplines for Subsurface Drip Irrigation(SDI)18-21
6Study on Consumption of Water and Fertilizer of Winter Wheat under Sprinkling Irrigation Condition25-28
7The Experimental Study on Water-saving Irrigation Schedule of Spring Wheat in Yinbei Irrigation Area29-31
10The Application on Improved Gray GM(1,1) Mode of Hydrological Year Medium-term and Long-term Forecast in Irrigation District39-41,55
11Experimental Study of Mechanism to Deeply Vibrating-loosen and Storage and Preservation of Soil Moisture42-45
15Research on the Mathematical Model of Restoring Saturation Coefficient α in the Design of Sand Chamber60-62,80
16Experimentation and Study on Infiltrating-structure for Lining of Irrigation Channel System by Integrated Adopting Rigidity Materials with Pliable Stuff in High-water Table Area63-66
17Effects of Water Stress on Water Utilization Efficiency and Carboxylation Efficiency in the Peach Leaves of Different Growth Type67-69
