| 城市轨道交通地面施工控制网测量与研究 |
| |
| 引用本文： | 马尧成.城市轨道交通地面施工控制网测量与研究[J].都市快轨交通,2011,24(1):41-44. |
| |
| 作者姓名： | 马尧成 |
| |
| 作者单位： | 北京城建勘测设计研究院有限责任公司,北京,100101 |
| |
| 摘 要： | 论述在测设城市轨道交通专用地面施工控制网时,应结合工程的实际情况及贯通限差要求,确定地面施工控制网测设的必要精度指标,并充分利用GPS、精密全站仪等测量新设备和新技术,采用GPS和全站仪测距精密导线相结合联合布网,共同组成轨道交通地面施工控制网.实践证明,该网形结构简单,布设的测点少而精,测量工作量小,省功省时,是较为...
|
| 关 键 词： | 城市轨道交通 GPS 全站仪精密导线 精度估算 地面施工控制网测量 |
| 修稿时间： | 2013/12/12 0:00:00 |
Ground Surface Control Network Surveying for Urban Rail Transit Engineering |
| |
| Ma Yaocheng.Ground Surface Control Network Surveying for Urban Rail Transit Engineering[J].Urban Rapid Rail Transit,2011,24(1):41-44. |
| |
| Authors: | Ma Yaocheng |
| |
| Institution: | Ma Yaocheng(Beijing Urban Construction Exploration,Surveying,Design & Research Institute Co.,Ltd.,Beijing 100101) |
| |
| Abstract: | During urban rail transit engineering surveying,it is necessary to confirm the reasonable precision standard according to the actual situation of projects and the need of piercing error tolerance;at the same time,it is compulsory to take full advantage of new instruments and technologies such as GPS,precise total stations etc.,to set up integrated ground surface control network.The structure of the special ground surface control network is simple and has higher efficiency while requiring less manpower. |
| |
| Keywords: | urban rail transit GPS total station precise traverse accuracy estimation ground surface control network surveying |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《都市快轨交通》浏览原始摘要信息 |
| 点击此处可从《都市快轨交通》下载免费的PDF全文 |
|
