| 基于BDS的边坡监测智能预警系统的设计与实现 |
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| 引用本文： | 王迪,邹浜,文静,郭秦.基于BDS的边坡监测智能预警系统的设计与实现[J].全球定位系统,2019,44(3):99-104. |
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| 作者姓名： | 王迪 邹浜 文静 郭秦 |
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| 作者单位： | 1. 西南科技大学 城市学院,四川 绵阳 621000 |
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| 摘 要： | 传统的边坡监测技术有着自动化程度低、警情上报慢和响应时间长等不足,为了克服传统技术的缺点,提出一种基于北斗卫星导航系统(BDS)的边坡监测智能预警系统.该系统搭配目前主流的高精度接收机,其平面和高程监测精度均能达到毫米级;在灾情判断方面,结合了传统的点位稳定性分析方法和目前较新的图像移动判别技术,使得灾情的误报率进一步降低;本系统集合了数据处理、数据存储、数据分析、信息管理、灾害预警和跨平台信息发送等功能,一体化、自动化和智能化程度高.经过一段时间的实践证明,该系统运行正常,能有效减轻管理者的工作负担,具有一定的推广价值.
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| 关 键 词： | BDS 边坡监测 灾害 系统 高精度 |
Design and implementation of intelligent early warning system for slope monitoring based on BDS |
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| Institution: | (City College,Southwest University of Science and Technology,Mianyang 621000,China;Qianxun Spatial Intelligence Inc. Shanghai 200438,China) |
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| Abstract: | The traditional side slope monitoring technology has a series of disadvantages, such as low degree of automation, slowly report of warning situation and long response time. In order to overcome the shortcomings of traditional technology, an intelligent early warning system for slope monitoring based on BDS is proposed. The system is equipped with high-precision receivers, whose plane and elevation monitoring measurement can be millimeter level. In the disaster judgent, the system combines the traditional point stability analysis method and the current relatively new image movement discrimination technology, which further reduces the false alarm rate of disaster. The system is highly integrated, automatic and intelligent with vast functions such as data processing, data storage, data analysis, information management, disaster warning and cross platform information distribution. It has been proved that the system could run properly and reduce the burden of the manager after a period of time of practice, which implies the system has certain popularization value. |
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| Keywords: | BDS side slope monitoring disaster system high-precision |
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