6Analysis on Effects of Total Water Amount Control to Water Diversion and Scheduling in Four Irrigation Districts Upper Zhang River16-17
7Analysis on Trans-province Water Resources Scheduling Mode in Upper Zhang River Administration Bureau18-19
10Investigation and Analysis on Soil and Water Conservation with Ecological Construction in Chengde, Hebei Province25-26,29
15River Related Things Management Ability Improvement according to River Channel and Costline Utilization and Management Programming37-38