摘要
简要介绍了黑龙江航道局对黑龙江上游、松花江、嫩江、乌苏里江四江洪水预报和枯水预报的方法。
Based on the analysis of the four river-Heilongjiang, Songhuajiang, Nenjiang and Wusulijiang it provides a brief introduction to the flood and lower water forecast by Heilongjiang Navigation Bureau.
出处
《交通科技与经济》
2003年第3期39-40,42,共3页
Technology & Economy in Areas of Communications
