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Automatic Monitoring and Measuring System of Shaft Lining Additional Strain and it\'s Application
Author(s): 
Pages: 48-50
Year: Issue:  10
Journal: Safety in Coal Mines

Keyword:  立井井壁附加应变竖直附加力监测系统;
Abstract: 为了在工程中实测井壁附加力的演化,需要在井壁上设立监测测试系统,文章评论了差动电阻式传感器监测井壁附加应力的监测系统的设计及监测方法,并对已经在大屯、徐州等地实施的井壁自动安全监测系统做出评价,根据监测到的数据,分析了该监测系统的性状,并分析了监测数据的适用性、可靠性及有效性,提出了井壁运行后埋设的传感器测试到的数据为随时间变化的井壁附加应变和温度应变.
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