在港口和近岸建筑物设计中,已知深水设计波要素后,往往需要进行浅水不同水深下各种累积率波高间的换算。这些换算虽比较容易,但通常需利用规范中的浅水图解,通过试算平均波高后换算,或查规范附录的列线图换算,比较麻烦,且查图时也有人为误差。随着Ti59算机的普及使用,利用该机可比较方便地进行换算。 In the design of harbor and nearshore buildings, it is often necessary to convert between wave rates of various accumulation rates at different depths of shallow water after it is known that the deepwater design wave elements. Although these conversions are relatively easy, they are often cumbersome, using shallow water diagrams in the specification, conversion by trial-averaged wave heights, or checking the nomograms in the Appendix to the norms. With the popularity of Ti59 computer, the use of the machine can be more easily converted.