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近期澳门在氹仔与九澳岛之间兴建飞机场,并在九澳岛建筑深水港,需要了解珠江河口水沙运动特点及径潮流相互作用对澳门附近周围水域的影响。为此,澳门港务厅曾委托葡国水文学院对该海区进行二维潮流的数位模拟,但因缺乏珠江口门水沙资料,该模型不够完善。而珠委长期从事珠江口门开发与整治工作,积累较多有关资料与研究成果,特别是珠科所现建有大型的磨刀门口门的物理模型。将其扩大后,模型延伸可包括澳门附近水域的范围。这将是进一步研究澳门兴建上述工程前后影响因素的重要手段之一。为此,双方愿意在互谅、互让、互惠的基础上为澳门的开发进行技术合作。1988年6月中旬
Recently, the airport between Macau and Taipa and the construction of the Juauao Island and the construction of a deep-water port at the Kaioao Island need to understand the characteristics of the movement of water and sediment at the Pearl River Estuary and the impact of the tide-current interaction on the waters around Macao. To this end, the Macao Port Authority has commissioned the Portuguese Institute of Hydrology to carry out the two-dimensional trend of digital simulation of the sea area, but due to the lack of water and sediment data of the Pearl River estuary, the model is not perfect. The Pearl Committee has long been engaged in the Pearl River estuary development and remediation efforts to accumulate more relevant information and research results, especially the Pearl Branch has built a large knife gate model of the physical door. After expanding it, the model extension may include the waters near Macau. This will be one of the important means to further study the influencing factors before and after the construction of the above project in Macao. To this end, both parties are willing to carry out technical cooperation for the development of Macao on the basis of mutual understanding, mutual accommodation and reciprocity. Mid-June 1988