It is a convenient method to estimate design wave parameters by utilizing calculationchart for wind wave factors in case there is no observed hydrologic data at engineering site.
在缺少海洋水文观测资料的情况下，利用风浪要素计算图确定风浪尺度是工程人员推算设计波浪的简便方法。
2
The system possesses species correction function, temperature compensation function, double logarithm curve calculation and history tendency chart design function.
系统具有树种校正功能、温度补偿功能、双对数曲线计算、历史趋势图设计等功能。
3
Methods of traffic distribution including cause and transferring traffic distribution forecast are analyzed, the calculation flow chart and calculation properties are studied.