Discussion on water quality prewarning and forecast system in Lao river basin;
辽河流域水质预警预报系统的探讨
Inaccordance with the requirement of water resources protection,the necessity and condition to construct a water quality prewarning and forecast system in Songhua rever basin was discussed.
从水流域水资源保护需要出发,论述了辽河流域水质预警预报系统建设的必要性和已经具备的条件。