1Thoughts of promoting the integration of water resources basin management and administrative region management1-3
3Discussion and analysis of natural rehabilitation approaches for Luanhe Basin ecological environment7-10
5The progress situation of Zhangjiakou city carrying out Capital Water Resources Planning Project and its countermeasure analysis12-13
9Siltation in drainage channel by diverting water from the Yellow River needs active countermeasures20-21
10Discussion and practices of establishing Haihe Water Conservancy Commission water project quality supervision system22-23