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岛岸环境对空舰导弹作战的影响和应对措施 被引量:2
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作者 王培源 王锐 +1 位作者 王艳娜 王俊敏 《舰船电子工程》 2020年第5期13-16,共4页
针对空舰导弹打击岛岸海域水面舰艇目标需要,从地形地貌、军民船只分布和岛岸防御体系三个方面,分析了岛岸环境的主要特点;在此基础上,根据空舰导弹作战过程,一方面,研究了岛岸环境对空舰导弹入射角确定、飞行航路选择、导引头搜捕概率... 针对空舰导弹打击岛岸海域水面舰艇目标需要,从地形地貌、军民船只分布和岛岸防御体系三个方面,分析了岛岸环境的主要特点;在此基础上,根据空舰导弹作战过程,一方面,研究了岛岸环境对空舰导弹入射角确定、飞行航路选择、导引头搜捕概率的影响;另一方面,探讨了岛岸预警探测体系对空舰导弹隐蔽打击、防空火力对空舰导弹发射阵位和突防概率的影响,并提出了相应的解决思路和应对措施,为空舰导弹的作战使用提供了参考。 展开更多
关键词 岛岸环境 打击作战 空舰导弹 影响 应多措施
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The coast evolution and regulation in Wanquan River Estuary, Hainan Island
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作者 高建华 陈国强 +1 位作者 欧维新 Zhu Dakui 《Journal of Geographical Sciences》 SCIE CSCD 2004年第3期375-381,共7页
In this paper, sediment samples were collected along the Wanquan beaches and sieved in the laboratory in order to obtain the grain size distributions and associated parameters, i.e. mean grain size, sorting coefficien... In this paper, sediment samples were collected along the Wanquan beaches and sieved in the laboratory in order to obtain the grain size distributions and associated parameters, i.e. mean grain size, sorting coefficient and skewness. Furthermore, we have calculated the longshore drift sediment transport rates and equilibrium cross-sectional areas of the entrance channel by using the method of sedimentary dynamics. The results indicate that the longshore drift sediment transport is dominated by waves with a direction from south to north, which result in rapid changes of the entrance channel. Therefore, some suggestions were proposed for improving the water quality and restoring the ecosystem of estuary. The engineering method includes increasing the sea-route of entrance channel, tidal prism and water exchanges in Shamei Lagoon. 展开更多
关键词 tidal inlet geomorphic evolution environment engineering Wanquan RiverEstuary
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Marine Environment around Taiwan Coast
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作者 Ho-Shong Hou 《Journal of Civil Engineering and Architecture》 2016年第11期1297-1303,共7页
Coastal erosion is an island-wide problem in Taiwan; about 80% of the island's sandy coastline had suffered from erosion over the past few decades. Historically, with the specific tectonic environment and rapid uplif... Coastal erosion is an island-wide problem in Taiwan; about 80% of the island's sandy coastline had suffered from erosion over the past few decades. Historically, with the specific tectonic environment and rapid uplifting rate, lots of sediment had been yielded and transported to the coastal area that resulted in an advancing shoreline. Taiwan economically moved from a developing country to a developed one; a lot of human intervention had been made along the island coast. These are the major factors on recent coastal erosion. Even actions such as building of stabilization structures may inadvertently increase erosion. Some intervention examples are chosen to address how human-induced change made the profound impact on coastal erosion in Taiwan. All the information serves to provide a better understanding of the coastal processes, and a better response to the erosion problem. 展开更多
关键词 EROSION SEDIMENT protection construction.
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