海岸带实时实地视频观测ARGUS技术

发布时间：2017-12-31 05:20

本文关键词：海岸带实时实地视频观测ARGUS技术　出处：《海洋工程》2016年02期 　论文类型：期刊论文

【摘要】：区别于传统的定时定点野外测量方法,近年来各种遥感监测技术被应用于海岸带的实地观测领域。其中基于岸线的近岸实时实地视频观测技术(ARGUS系统)可获取大范围、长时间内的海岸带动力环境要素实测资料(诸如波浪、水流、岸线、地貌特征等),在海岸工程研究领域被广泛应用。通过对ARGUS系统的回顾,叙述了该技术的发展概况、视频数据类型和特点、图像分析方法和实际应用举例,同时简介了我国第一套ARGUS系统的构建。此外,也简要介绍了X波段雷达影像系统和红外线摄像系统在海岸工程研究中的应用。期望进一步推动上述近岸视频观测技术在我国海岸工程研究中的应用,为海岸带的综合管理利用和合理开发规划提供相应的科学支撑,同时促进各相关学科间(如海岸工程、测绘、图像分析等)的交叉合作。
[Abstract]:The timing point field compared to the traditional measuring method, field observation field in recent years, a variety of remote sensing monitoring technology is applied to the coastal zone. Based on the real time video observation technology of coastal shoreline (ARGUS system) can obtain a wide range of measured data, the coastal zone dynamic environment elements in long time (such as water, waves, shoreline, physiognomy), is widely used in coastal engineering research field. Based on a review of the ARGUS system, introduces the development of the technology, video image data types and characteristics, analysis methods and practical application examples, and summarizes the construction of China's first set of ARGUS system. In addition, it briefly introduces the application of X band radar imaging system and infrared imaging system in the coastal engineering research. Expect to further promote the nearshore video observation technique in the research of coastal engineering in China should be used for the coast It provides scientific support for comprehensive management and utilization and reasonable development plan, and promotes cross cooperation among related disciplines, such as coastal engineering, surveying and mapping, image analysis, etc.

【作者单位】：浙江大学建筑工程学院;浙江省海洋岩土工程与材料重点实验室;国家海洋局第二海洋研究所国家海岛开发与管理研究中心;
【基金】：浙江省杰出青年基金资助项目(LR14E090002) 海洋公益性行业科研专项基金资助项目(201405037)
【分类号】：P714
【正文快照】： 般是将各种观测仪器、设备在指定期间内放入指定地点,测量所得结果往往仅是海岸带区域中一点或几点的数据,很难做到长期不间断的大范围监测。这些在相对短时期内采集的几个代表点的数据在时间空间尺度上均较为有限,无法准确描述所需研究区域内各物理参数的时空分布特征,不能深

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