| 深埋非开挖管线精确定位的理论研究与实践 |
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| 引用本文： | 朱元彪,陈恒. 深埋非开挖管线精确定位的理论研究与实践[J]. 城市勘测, 2012, 0(5): 155-158 |
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| 作者姓名： | 朱元彪 陈恒 |
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| 作者单位： | 宁波市测绘设计研究院,浙江宁波,315042 |
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| 摘 要： | 介绍了电磁感应法、磁梯度法、触探法探测管线的相关理论、探测效果及适用性。提出了运用磁梯度法和触探相结合的方法,对特大埋深非开挖管线精确定位。该方法在实际工程应用中取得了良好的效果。
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| 关 键 词： | 磁梯度 深埋管线 精确定位 触探 |
Precise Positioning Theory and Practice Research and Application on Deep Underground Pipeline |
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| Zhu Yuanbiao,Chen Heng. Precise Positioning Theory and Practice Research and Application on Deep Underground Pipeline[J]. Urban Geotechnical Investigation & Surveying, 2012, 0(5): 155-158 |
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| Authors: | Zhu Yuanbiao Chen Heng |
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| Affiliation: | ( Ningbo Institute of Surveying and mapping, Ningbo 315042, China) |
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| Abstract: | This paper mainly introduced the theories and the applicability of electromagnetic detecting,magnetic gra- dient detecting and direct detecting, and proposed the method of combining magnetic gradients and direct detecting to precise positioning the deep underground pipeline. This method achieved good results in engineering applications. |
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| Keywords: | magnetic gradient deep underground pipeline Exact Positioning direct detecting |
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