| 多通道滑坡位移监测仪的研制 |
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| 引用本文： | 蒋凡,张青,曹修定. 多通道滑坡位移监测仪的研制[J]. 中国地质灾害与防治学报, 2008, 19(4): 82-85 |
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| 作者姓名： | 蒋凡 张青 曹修定 |
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| 作者单位： | 中国地质调查局水文地质环境地质调查中心,河北,保定,071051 |
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| 摘 要： | 文章提出一种滑坡表层位移监测方法，设计并研制了四通道位移监测仪器。该仪器选用特制的拉杆位移传感器完成滑坡位移传感，单片机逻辑控制实现位移监测数据动态显示，并对大量程、急速位移滑动做声光预警，监测数据自动保存。文章阐述了其工作原理及软硬件设计思路，并介绍了位移监测仪在三峡万州库区塘角村1号滑坡的野外应用实验。
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| 关 键 词： | 滑坡 地质灾害 多通道 位移监测仪 单片机 |
Design of Multichannel displacement monitoring instrument for landslide |
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| JIANG Fan,ZHANG Qing,CAO Xiu-ding. Design of Multichannel displacement monitoring instrument for landslide[J]. The Chinese Journal of Geological Hazard and Control, 2008, 19(4): 82-85 |
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| Authors: | JIANG Fan ZHANG Qing CAO Xiu-ding |
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| Affiliation: | JIANG Fan, ZHANG Qing,CAO Xiu-ding (Center for hydrogeology and environmental geology, Baoding Hebei 071051, China) |
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| Abstract: | The paper provides a method for displacement monitor in supercrust landslide,and designes the multichannel displacement monitoring Instrument.The instrument uses especial displacement sensor to accomplishing landslide displacement,uses single-chip processor to control the dynamic showing of displacement data,and makes acousto-optic warning for rapid,long displacement glide to inspect the data-saving automation.The paper describes the design of hardware and software,as well as the application in field,at the Tongjiacun 1st landslide of Three Gorges,Wanzhou. |
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| Keywords: | landslides geological disasters multichannel displacement monitoring instrument single-chip processor |
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