| 微重力测量在高度测量中应用对比研究 |
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| 引用本文： | 赵晓燕,高萍,武晔,肖本夫.微重力测量在高度测量中应用对比研究[J].防灾科技学院学报,2009,11(4):54-58. |
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| 作者姓名： | 赵晓燕 高萍 武晔 肖本夫 |
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| 作者单位： | 防灾科技学院,河北三河,065201 |
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| 基金项目： | 2009年度中国地震局教师科研基金项目 |
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| 摘 要： | 高差测量试验对比及微重力测量应用实例,对重力测量在高程测量上应用原理与方法及适用范围进行对比研究。研究表明：使用重力仪进行高度测量,操作简单快捷、可达到厘米级的测量精度,观测数据稳定,不需要任何通视条件,具有垂直方向定位准确和全天候测量的优势。
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| 关 键 词： | 重力仪 微重力测量 测量精度 |
Contrast Study on the Application of Micro-gravity Measurement in Height Measuring |
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| Zhao Xiaoyan,Gao Ping,Wu Ye,Xiao Benfu.Contrast Study on the Application of Micro-gravity Measurement in Height Measuring[J].Journal of Institute of Disaster-prevention Science and Technology,2009,11(4):54-58. |
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| Authors: | Zhao Xiaoyan Gao Ping Wu Ye Xiao Benfu |
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| Institution: | Zhao Xiaoyan,Gao Ping,Wu Ye,Xiao Benfu(Institute of Disaster-Prevention Science and Technology,Sanhe,Hebei 065201) |
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| Abstract: | The paper carries out the contrastive study of the application principle,application method and applicability through comparing various methods of height-difference measurement experiment and the application example of micro-gravity measurement.The result shows that the emergence of high-precision gravimeter makes the micro-gravity measurement as one of the low-cost,steady-data,high efficiency,high-precision,all-day and being competent for no-light circumstance height measurement methods.This technology mak... |
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| Keywords: | earth grawity micro-gravity measurement measurement accuracy |
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