| 对钢丝绳导正式观测标结构的探讨 |
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| 作者姓名： | 郑宁山 |
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| 作者单位： | 上海市地质矿产局 |
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| 摘 要： | 目前监测上海市地面沉降的观测标按照标杆导正方式进行划分,主要有两种结构即钢丝绳导正式和导轮扶正式。钢丝绳导正式标的稳定性一般较差。本文仅对钢丝绳导正式标的结构存在的问题,从力学角度进行了分析探讨,并对今后观测标的合理结构提出一些看法。
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| 关 键 词： | 观测标 钢丝绳导正 导轮扶正 |
A STUDY OF THE STRUCTURE OF THE OBSERVATION POLE OF CABLE GUIDE TYPE |
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| Authors: | Zheng Ningshan |
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| Institution: | Shanghai Geology and Mineral Bureau |
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| Abstract: | According to the guide type of the pole, the observation pole now used to monitor the ground settlement in Shanghai has two kinds of structure, i.e. cable guide and guide wheel. Gene. rally, the stability of the pole with cable guide is poor. This paper analyses, from the viewpoint of mechanics, the existing problems in the structure of the pole of cable guide and makes suggestions to the rational structure of the obsvation pole in the future. |
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| Keywords: | observation pole cable guide guide wheel |
| 本文献已被 CNKI 维普 等数据库收录！ |
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