1Ecological Characteristics of"Natural Living Water"and Development of Self-purification PotentialLI Rong-fu, XU Yue, SHEN Bao-ming, YU Qian1-72Design of Water Supply Engineering for Poverty Alleviation and Development of Ecological Immigrant in Central Gansu ProvinceCHEN Peng, CHEN Wei, ZHANG Bin24-27,403Model of Urban-rural Integrated Water Supply in TianjinZHU Hong, WU Hai-li, ZHANG Shuai, ZHAO Wei-gao28-324Construction of Operation Guarantee System for Rural Water Supply Stations in BeijingQIAO Guang-yi, ZHAO Jia, MAO De-fa, GUO Chun-hui33-35,555Risk Characteristic and Strengthening Technology of Small Reservoir Based on Analytic Hierarchy Process and Activity Based ClassificationWANG Fu, TAN Zheng, GAO Quan, WANG Hao41-456Differences between TBM and Drilling and Blasting Methods Applied to the Underground Drainage System of Pumped Storage Power StationsZHAO Qing, GUAN Zong-yin, ZHOU Xiao-xi52-557Applicability of TRMM Satellite Precipitation Data in the Luanhe River BasinWANG Bing, LU Fei-er, ZHOU Sha-sha56-638Mathematical Model of Flood Discharge Atomization of High Rockfill DamZHU Ying-ru, LI Ming-hao, WANG Tian-yu, TANG Zhong64-67,769Characteristics of Water and Sediment Movement in the Intake of Diversion Type Hydropower StationTAN Hai-tao, ZHANG Yang, LI Jin-xuan, LIU Fang68-72,8510A Short Term Operation Method for Cascade Reservoirs Based on Hyperheuristic AlgorithmSHI Li-yan, XU Gang73-7611Optimal Dispatching of Cascaded Hydropower Stations Based on Bat AlgorithmDING Wen-chang, LEI Xiao-hui, YU Wei-bin77-81,9012Inversion of Elastic Modulus of Gravity Dam Based on Grey Wolf Optimization AlgorithmGAO Zhen-mei82-8513Optimization Design of Sluice Bottom Plate of Ruanqiao Sluice Based on Grey Wolf Optimization AlgorithmLIU De-gao, WANG Ya-ni, LIU Xiang-yu, HU Lin-sheng86-9014Experimental Study on Mechanical Degradation of Concrete at the Gate Station of Gaogang Water Control ProjectSONG Yan-long94-98,10315Application of Waste Slag in the Design of Earth-rock DamDENG Shui-ming116-11916Thought and Practice on the Supervision Platform Construction of Cater Conservancy Construction Market in Jiangxi ProvinceLUO Ying, OUYANG Zhi-yong, JIN Peng120-124 