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潮汐是由于日月引潮力的作用,使地球上的海水产生周期性的涨落现象。它不仅可发电、捕鱼、产盐及发展航运、海洋生物养殖,而且对于很多军事行动有重要影响。历史上就有许多成功利用潮汐规律而取胜的战例。1661年4月21日,郑成功率领两万五千将士从金门岛出发,到达澎湖列岛,进入台湾攻打赤嵌城。郑成功的大军舍弃港阔水深、进出方便,但岸上有重兵把守的大港水道,而选择了鹿耳门水道。鹿耳门水道水浅礁多,航道不仅狭窄且有荷军凿沉的破船堵塞,所以荷军此
The tide is due to the role of the tidal force on the sun and the moon, causing periodic fluctuations of seawater on the earth. Not only does it generate electricity, fish, salt and develop shipping and marine life, it has a major impact on many military operations. There have historically been many successful cases of using tidal rules. On April 21, 1661, Zheng Chenggong led a total of 25,000 men and women from Kinmen Island to the Penghu Islands and entered Taiwan to attack the city of Chikai. Zheng Chenggong’s army abandoned the harbor wide and deep, easy access, but there are heavily guarded shore Dagang waterway, and chose the Luermen waterway. Deer ear door channel water shallow reefs, the channel is not only narrow and the Dutch Army sinking the broken ship, so this