| 利用GPS技术监测大坝表面变形 |
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| 引用本文： | 布艾杰尔&#,库尔班,阿布都艾尼&#,阿布都克热木,阿卜杜塔伊尔&#,亚森,艾力夏提&#,玉山,刘代芹,李桂荣,王晓强,苏力坦&#,玉散.利用GPS技术监测大坝表面变形[J].地震地磁观测与研究,2017,38(4):165-171. |
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| 作者姓名： | 布艾杰尔&# 库尔班 阿布都艾尼&# 阿布都克热木 阿卜杜塔伊尔&# 亚森 艾力夏提&# 玉山 刘代芹 李桂荣 王晓强 苏力坦&# 玉散 |
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| 作者单位： | 1. 中国乌鲁木齐 830011 新疆维吾尔自治区地震局;2. 中国陕西 710054 长安大学地球科学与资源学院 |
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| 基金项目： | 国家自然科学基金（项目编号：41374030）；中国地震局三结合课题（项目编号：CEA-JC/3JH-16310X）；新疆地震科学基金（项目编号：201612，201613） |
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| 摘 要： | 目前GPS技术已能够提供连续、实时、无障碍和自动化服务,被广泛应用于各类变形监测。本文探讨GPS技术在大坝变形监测中的应用,以某水库大坝为例,介绍水库大坝变形监测GPS点布设及观测要求,并提出GPS观测整体方案,通过案例介绍大坝变形监测点布设及数据处理流程,简单分析大坝变形及影响因素。
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| 关 键 词： | GPS 大坝 变形监测 基准点 工作基点 变形点 |
Analysis of dam surface deformation monitoring by GPS |
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| Buaijieer Kuerban,Abudouaini Abudoukeremu,Abudutayier Yasen,Ailixiati Yushan,Liu Daiqin,Li Guirong,Wang Xiaoqiang
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| Authors: | Buaijieer Kuerban Abudouaini Abudoukeremu Abudutayier Yasen Ailixiati Yushan Liu Daiqin Li Guirong Wang Xiaoqiang |
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| Institution: | 1. Earthquake Agency of Xinjiang Uygur Autonomous Region, Urumqi 830011, China;2. The School of Earth Science and Resources, Chang'an University, Shaanxi Province 710054, China |
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| Abstract: | GPS technology has been widely used in all kinds of deformation monitoring at present, such as urban land subsidence deformation monitoring, high-rise building deformation monitoring, bridge deformation monitoring, landslide monitoring, dam deformation monitoring, deformation monitoring of the mining area, etc. This paper gives a brief introduction about the composition, characteristics and the basic principle of the global positioning system (GPS), and the object, content, purpose of the deformation monitoring, GPS in deformation monitoring of the characters, advantages and disadvantages, and deformation monitoring model. Finally, an application example of GPS technology in dam deformation monitoring is presented. It fully shows that GPS localization is a promising method for deformation monitoring. The application prospect and importance of GPS horizontal monitoring technology in water reservoir deformation is summarized. At last, the layout of monitoring points and data processing flows are introduced, and the water reservoir deformation and its influencing factors are briefly analyzed. |
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| Keywords: | GPS dam deformation monitoring datum point working point deformation point |
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