1Field Experimental Study of Nitrogen Transport in Sewage Irrigation during the Growth of Winter WheatWANG Li-ying, YANG Jin-zhong, HUANG Kai, YANG Li1-4,142Finite Element Simulation Study on Soil Water Movement under Gravity Subsurface Drip IrrigationMA Xiao-yi, XIE Jian-bo, KANG Yin-hong5-103Study and Evaluation of the Calculation Methods of Reference Crop Evapotranspiration in Solar-heated GreenhouseWANG Jian, CAI Huan-jie, LI Hong-xing, CHEN Xin-ming11-144Discussion on Comprehensive Evaluation System of Efficient Water Use ProjectLI Jing-shan, HUANG Xiu-qiao, WU Jing-she, CAO Jing-jing15-185Research on Indices System of Sustainable Water Resources Use Scenario of Developed Society in Guangdong ProvinceWANG Zhao-li, CHEN Xiao-hong19-226Study on Transformation Mechanism of Compound Water Cycle in PlainPEI Yuan-sheng, ZHANG Jin-ping23-267Lateral Infiltration of Soil-water Movement Characteristics of Film-mulched Wide Ridge and Furrow IrrigationMA Jin-bao, BI Jian-jie, ZHANG Xing-qiang, BAI Qing-jun, ZHANG Jing, ZHANG Yan-ni27-298Evapotranspiration and Crop Coefficient of Sweet Peppers under Different Groundwater TableDING Jia-li, PENG Shi-zhang, XU Jun-zeng, QU Yi-min, SHEN Bo30-339Change of Photosynthesis Rate and Resistance in Soybean Canopy at Diferent Nutritional Levels in Soybean Leaves in Semi-arid Areas of NortheastZHOU Xin, WEI Yong-xia, WANG Bai, ZHANG Zhong-xue34-35,4310Experimental Research on Pollutant Migration and Transformation Rule in Sewage Land ProcessingWANG Ji-zhen, ZHAO Hong-jie, CHEN Xiao-dong, LU Jian-hong36-3911Water-saving Potential Analyzes on Large-scale Gravity Irrigation Districts in the Yellow RiverTIAN Yu-qing, ZHANG Hui-min, HUANG Fu-gui, CHENG Xian-guo, LUO Yu-li, ZHANG Xia40-4312Research on Water Consuming Process in Alfalfa in Maowusu DesertGUO Ke-zheng, TONG Chang-fu, HAO He-ping, YANG Yan-shan, XU Bing44-4813The Influenced Factors of Rational Sampling Number of Soil Electrical Conductivity in Pear OrchardLIU Ji-long, ZHANG Zhen-hua, XIE Heng-xing, LI Qing-cui, FENG Xue49-5214Artificial Neural Network Model for Soil Moisture Forecast in Inadequate Irrigation of Maize Harvested Green FieldZHENG He-xiang, SHI Hai-bin, CHAI Jian-hua, FU Wei-ping53-5615The Grade of Gomprehensive Benefit of Water-saving Agriculture in Semi-arid and Anti-drought Irrigating Region of Northeast ChinaHE Yan-guo, FU Qiang, FENG Yan, ZHAO Xiao-yong, LI Lin57-60,6416Experimental Research on Influence of Discharge to Soil Water-salt Transport under Line Source Permeation of SDIWANG Zhen-hua, LV De-sheng, WEN Xin-ming61-6417Analysis on Main Factors that Affected Food Production in Ningxia ProvinceLU Xin, QIN Da-yong, LIU Jun, ZHOU Zu-hao, HU Xiao-han65-7018Study on the Optimal Surface Ratio of Furong Large Polder in Changzhou CityZHANG Xue-ji, YAN Wei, DING Guang-hao, JIANG Xiao-hong, CHENG Ji-lin71-7319Combination of Groundwater Level Observation and GIS to Calculate the Dynamic Change of Groundwater ResourcesXU Yi-liang, LEI Yu-ping, ZHENG Li74-7820Study on Spatial Variability of Soil Temperature and Water in FieldLV Xiong-jie, LU Wen-long, SONG Zhi-wen, ZHANG Yu79-81 