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| 汕头海域海底光缆路由条件及评价 | |
| 引用本文： | 张志强,刘强,贺惠忠,魏巍,于刚,蒋俊杰.汕头海域海底光缆路由条件及评价[J].海洋测绘,2012,32(6):44-47. |
| 作者姓名： | 张志强 刘强 贺惠忠 魏巍 于刚 蒋俊杰 |
| 作者单位： | 1. 国家海洋局南海分局,广东广州510300;中国科学院广州地球化学研究所,广东广州510640;中国科学院南海海洋研究所中国科学院边缘海地质重点实验室,广东广州510301 2. 国家海洋局南海分局,广东广州510300;中国科学院南海海洋研究所中国科学院边缘海地质重点实验室,广东广州510301 3. 国家海洋局南海分局,广东广州,510300 |
| 基金项目： | 国家海洋局南海分局局长基金 |
| 摘 要： | 根据在东南亚至日本海底光缆汕头段（300m水深以浅）路由勘察中所获得的多波束、侧扫声纳、浅地层剖面、柱状取样等资料，结合勘察区的自然环境特征，对路由区的自然环境条件、海底工程地质条件进行了详细的分析，并对该段路由条件进行了综合评价。研究表明，此段路由在大陆架区域路由条件较好，适合海底光缆的铺设；在大陆架与大陆坡结合带路南条件相对较差，应做好应对措施。 |
| 关 键 词： | 海底光缆 路由勘察 路由条件 侧扫声纳 底质 |
Conditions and Evaluation of Route of Shantou Water Areas Submarine Fibre-opitc Cable System |
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| ZHANG Zhiqiang,LIU Qiang,HE Huizhong,WEI Wei,YU Gang,Jiang Junjie.Conditions and Evaluation of Route of Shantou Water Areas Submarine Fibre-opitc Cable System[J].Hydrographic Surveying and Charting,2012,32(6):44-47. | |
| Authors: | ZHANG Zhiqiang LIU Qiang HE Huizhong WEI Wei YU Gang Jiang Junjie |
| Institution: | ZHANG Zhiqiang1,2.3,LIU Qiang1,3,HE Huizhong1,WEI Wei1,YU Gang1,Wei Zhiqiang1(1.South China Sea Branch of State Oceanic Administration,Guangzhou 510300,China; 2.Guangzhou institute of Geochemistry,Chinese Academy of Sciences,Guangzhou 510640,China; 3.South China Sea Institute of Oceanology,Chinese Academy of Sciences,CAS Key Laboratory of Marginal Sea Geology,Guangzhou 510301,China) |
| Abstract: | Based on the natural environment data and the field surveying data observed by multibeam system, side scan sonar, subbottom profiler, gravity core sampling in the route surveying area, we analyzed and evaluated the natural environment and engineering geologic conditions in the route area of South-East Asia Japan Cable System （ Shantou segment less than 300m water depth area） in detail, and found that the natural and engineering environment in the continental shelf of the route area is suitable for cable laying, but in the region between continental shelf and continental slope the condition is relatively worse, appropriate measures should be taken before laying. |
| Keywords: | submarine fibre-optic cable route survey conditions of the route area side scan sonar sediment |
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