|本期目录/Table of Contents|

[1]詹京晶,肖田元.基于GPS数据的尾矿坝监测系统的研究与应用[J].中国安全生产科学技术,2013,9(4):5-10.[doi:10.11731/j.issn.1673-193x.2013.04.001]
 ZHAN Jing jing,XIAO Tian yuan.Research and application of monitoring system for tailings dam based on GPS data[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2013,9(4):5-10.[doi:10.11731/j.issn.1673-193x.2013.04.001]
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基于GPS数据的尾矿坝监测系统的研究与应用
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
9
期数:
2013年4期
页码:
5-10
栏目:
学术论著
出版日期:
2013-04-30

文章信息/Info

Title:
Research and application of monitoring system for tailings dam  based on GPS data
作者:
詹京晶肖田元
(清华大学自动化系,北京100084)
Author(s):
ZHAN Jingjing XIAO Tianyuan
(Automation, Tsinghua University, Beijing 100084, China)
关键词:
小波尾矿坝GPS变形监测
Keywords:
wavelet tailings dam GPS deformation monitoring
分类号:
X924.3
DOI:
10.11731/j.issn.1673-193x.2013.04.001
文献标志码:
A
摘要:
研究了小波理论在尾矿坝安全监测系统中对于GPS坝体表面变形监测数据的具体应用,总结了尾矿坝GPS坝体表面变形监测的实际数据的常见问题,提出了GPS变形监测数据处理实现程序流程图,确定了小波阈值收缩去噪法各环节的选取方法及具体参数,讨论了异常值对于尾矿坝变形数据处理的影响,研究了小波分析的实时方法,实现了基于组态软件的尾矿库在线监测平台,以实际工程案例说明此系统的可行性和有效性。
Abstract:
The application of wavelet analysis in processing GPS monitoring data of tailings ponds deformation was studied. Based on the summarizing common questions about GPS monitoring data of tailings ponds deformation, the flowchart of processing GPS monitoring data of tailings ponds deformation with wavelet analysis was presented, the process of the wavelet threshold denoising was discussed and the method for determining related parameters was presented. Furthermore, the influence of the abnormal values on the data processing of the tailings dam deformation was discussed and a realtime method of the wavelet analysis was presented. Finally, an interactive platform for online monitoring tailings ponds was implemented base on configuration software and used in practice, the results verified the feasibility and effectiveness of this research.

参考文献/References:

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备注/Memo

备注/Memo:
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更新日期/Last Update: 2013-07-11