| 某电站压力钢管镇墩的沉降观测数据分析和处理 |
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| 引用本文： | 马如坤,郭严,陈尚云. 某电站压力钢管镇墩的沉降观测数据分析和处理[J]. 水电站设计, 2008, 24(4) |
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| 作者姓名： | 马如坤 郭严 陈尚云 |
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| 作者单位： | 四川中水成勘院测绘工程有限责任公司,四川,成都,610072;中国水电顾问集团昆明勘测设计研究院,云南,昆明,650000 |
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| 摘 要： | 结合某抽水蓄能电站镇墩特大高差沉降观测的实际工作,分析了铟钢水准尺温度改正、分划面弯曲改正及水准尺圆水准气泡倾斜改正等系统误差的规律,得出了一些有益的结论。
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| 关 键 词： | 镇墩 压力管道 沉降观测 系统误差 数据处理 铟钢水准尺 |
Analysis and Processing of a Hydropower Station Penstock Anchorage Settlement Measured Data |
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| MA Ru-kun,GUO Yan,CHEN Shang-yun. Analysis and Processing of a Hydropower Station Penstock Anchorage Settlement Measured Data[J]. Design of Hydroelectric Power Station, 2008, 24(4) |
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| Authors: | MA Ru-kun GUO Yan CHEN Shang-yun |
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| Affiliation: | MA Ru-kun1,GUO Yan2,CHEN Shang-yun1 |
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| Abstract: | In this paper,in combination with practice of penstock anchorage extra-large height difference settlement measurement for a pump-storage hydropower station,the measurement systematic error(including the invar leveling staff temperatare correction,scaled plane bend correction and circld bulb inclination correction)is analyzed. |
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| Keywords: | anchorge penstock settlement measurement systematic error data processing invar leveling staff |
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