1Current status and prospects of the treatment of urban water-related problems in ChinaWang Hao, Mei Chao, Liu Jiahong, Wang JiaSpecial Focus4-72Connotation of intensive utilization of water resources in arid areasDeng MingjiangSpecial Focus8-11,143Considerations on establishment of water resources rigid restraint systemGuo MengzhuoSpecial Focus12-144Ecological function regionalization and general layout of lake wetlands in hinterland of Lixiahe area of Jiangsu ProvinceCao Yuping, Shi YingRiver and Lake Management15-17,345Analysis of "Nine key points" in tunnel construction of Water Diversion Project in Central YunnanHu ChaobiProject Construction and Management31-346Study on the operation management of small reservoirs in Shandong ProvinceLiu Zhifeng, Sheng LeiProject Construction and Management35-37,397Research and application of cement soil backfill for high and steep slope of water transmission pipelineFan ZhiqiangProject Construction and Management42-448Research on intelligence detection and industry supervision of water conservancy projects quality in Zhejiang ProvinceZhao Li, Li Yanli, Fu Guoqiang, Zhang Ye, Fei HuafeiSafety Production and Supervision45-479Analysis on information application of management and maintenance of farmland water conservancy project based on the demand of comprehensive reform of agricultural water priceWan Qingsong, He Zhijun, Zhang Jinyu, Wan Shuyun, Chao Zhenhua, Yang JieWater Finance and Economy53-55,2510Analysis on the international water rights trading and its inspiration for Chinese water rights marketJin Hai, Yi Xuan, Zhu Jiang, Hu WenjunWater and Society59-62,58