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随着我国四化建设的需要,水上交通已列为国民经济发展的重点之一,航标的重要性也越来越突出,国际上水运发达国家都非常重视航标工作。掌握国外航标的技术水平和发展趋势,学习他们的先进技术和经验,对振兴我国的航运事业很有必要。 中国幅员辽阔,河流纵横交错,湖泊星罗棋布、海岸线漫长,海域宽广,岛屿众多。湖泊有900余处,河流总长43万公里,
With the needs of the four modernizations in our country, water transport has been listed as one of the key points of national economic development. The importance of aids to navigation aids is also becoming more and more prominent. The developed countries all over the world attach great importance to the work of aids to navigation. Grasp the technical level and development trend of foreign beacon, learning their advanced technology and experience is necessary to rejuvenate our shipping industry. China has a vast territory with criss-crossing rivers, lakes and lakes, long coastlines, vast seas and numerous islands. There are more than 900 lakes, the total length of 430,000 km of rivers,