1Analysis of Influence Factors and Current Situation about Water-saving Irrigation Management in Sichuan ProvinceLOU Yu-hong, KANG Shao-zhong1-52Evaluation of Reform Mode for Lateral Canal in Shanxi Guanzhong Irrigation DistrictYANG Yan-qin, LU Qian, LU Qin6-93Study on the Relationship of Municipal Drainage and Hydrological for Urban AreaXIE Hua, HUANG Jie-sheng10-13,264Experimental Study on Influencing Factors of Self-priming Performance of Inner-recirculation Self-priming Centrifugal PumpsYI Xiu-tang, LAN Cai-you, YANG Pei-ling, HOU Yong-sheng, GAO Zhan-di, CAI Zhen-hua14-175Numerical Simulation of Three-dimensional Turbulent Flow for a New Tank-style Outlet Passage in Large Pumping StationsCHEN Song-shan, HE Zhong-ning, ZHOU Zheng-fu, PAN Guang-xing, YAN Deng-feng18-216Study on Optimizing and Operation of Water-logging Drainage in the Central Area of Li-Xia-He RiverSUN Yong, ZHANG Guo-hua, JIANG Jun-hong22-267Effects of Limited Single Drip Irrigation on Yield of Winter Wheat Intercropped with Spring MaizeZHANG Bu-chong27-298Analysis and Evaluation of Results of Implementing Deficit Irrigation for Field CropLU Zhen-guang, LU Jin-xiang, YUAN Bin30-339The Effect on Water Environment in Middle and Downstream Area of Heihe River after Water AllocationWEI Zhi, JIN Hui-jun, NAN Yong-chao, YANG Si-zhong, WU Jin-kui, WANG Shu-zhou34-36,5410Study on the Regulated Deficit Irrigation of Spring Wheat at Prophase Growth in Edge of DesertMENG Yi, CAI Huan-jie, DAI Feng-gang, LV Mou-chao, PANG Xiu-ming37-3911Effects of Technological Assembling Pattern of Anti-drought and Water-retention on Soybean Yield in Slopping Cultivated Land in Semiarid RegionWEI Yong-xia, ZHAO Yu-sen40-4212Impact of Reclaimed Water Irrigation on Summer Maize Development under Different Underground Water LevelKANG Lian-qiang, QI Xue-bin, MA Yao-guang, QIAO Dong-mei, LI Ping, HUANG Zhong-dong, FAN Xiang-yang43-4613Application Effects of Wraped Materials Outside Drainage Pipe in Ningxia Irrigation Area of Yellow RiverBAO Zi-yun, TONG Bing-wei, ZHANG Zhan-ming47-5014Research of Stand-hole Drainage Salinity Technology for the Saline-alkali Soil with Clay InterlayerMA De-hai, ZHANG Xin-min, WU jie, WANG Jun-de51-5415Effects of Membrane Tectorial Depth on Soil Moist Area Migration under Drip IrrigationCUI Wei-min, LI Ming-si, SUN Hao, DING Hao55-5716Effects on Cotton Root Distribution under Different Drip Irrigation with Saline-waterLV Ning, HOU Zhen-an, GONG Jiang58-6217Investigation of Soil Water Availability Influenced by Soil ConditionerPAN Ying-hua, LEI Ting-wu, ZHANG Qing-wen, FENG Xue63-6718Study on the Yield of Corn Irrigated with Sea Ice Melt-waterXIE Li-xin, ZHAO Xin, LI Ping-li, WU Xi-dong, XIAO Jian-guo68-7019Research on Integration Water-saving Technique and Water-saving Mode in West Semi-arid Areas of Liaoning ProvinceMENG Wei-zhong, GE Yan, YU Guo-feng71-7420Comprehensive Evaluation of Reasonable Allocation Schemes of Water Resources Based on Fuzzy Matter-element ModelGUO Wen-xian, XIA Zi-qiang, WANG Hong-xiang, XU Jian-xin, XU Hong-song75-78 