| DiNi12数字水准仪进行基坑监测的技术指标探讨及应用 |
| |
| 引用本文： | 包民先,殷忠.DiNi12数字水准仪进行基坑监测的技术指标探讨及应用[J].测绘工程,2011,20(6):57-60. |
| |
| 作者姓名： | 包民先 殷忠 |
| |
| 作者单位： | 南京工程高等职业学校,江苏南京211135;江苏联合职业技术学院南京工程分院,江苏南京211135 |
| |
| 摘 要： | 通过对DiNi12数字水准仪进行精度测试实验,得出影响数字水准测量精度的主要因素.针对现行规范的疏漏,探讨应用DiNi12数字水准仪进行二等垂直位移监测的测站精度技术指标,结合南京市某深基坑的沉降位移监测工程实例,证明其可行性.
|
| 关 键 词： | DiNi12数字水准仪 精度 测站限差 沉降监测 |
The application and discussion on indicators of DiNi12digital leveling for foundation pit monitoring |
| |
| BAO Min-xian,YIN Zhong.The application and discussion on indicators of DiNi12digital leveling for foundation pit monitoring[J].Engineering of Surveying and Mapping,2011,20(6):57-60. |
| |
| Authors: | BAO Min-xian YIN Zhong |
| |
| Institution: | 1,2(1.Nanjing Engineering Vocational College,Nanjing 211135,China;2.Nanjing Engineering Department,Jiangsu Union Technical Institute,Nanjing 211135,China) |
| |
| Abstract: | Through the precision test experiments by DiNi12 digital levels,the main factors of digital leveling precision is derived.Aiming at the existing specifications,it discussed stations precision technical indicators for the application of the second the vertical displacement monitoring by DiNi12 digital levels,combined with the settlement of a deep foundation pit in Nanjing Displacement Monitoring Project.Examples prove its feasibility. |
| |
| Keywords: | DiNi12 digital levels precision station tolerance settlement monitoring |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
