论文部分内容阅读
巴拿马地峡连接美洲的北美和南美大陆，是太平洋和大西洋之间陆上最窄的地带。打通巴拿马地峡使两大洋相通，可大大缩短海上航行的距离。“国中之国”为了在巴拿马地峡修建一条沟通两大洋的水上通道，１６世纪至１９世纪西班牙人和法国人先后进行过尝试，但他们的梦想均以失败
The Isthmus of the Americas, connecting North and South America in the Americas, is the narrowest land on the land between the Pacific and the Atlantic. To open up the Isthmus of Panama to connect the two oceans can greatly shorten the distance to sea navigation. In order to build an aqueduct in the Panama isthmus to communicate the two oceans, the Spanish and French from the 16th to the 19th centuries made attempts, but their dreams failed