| 上海磁悬浮列车工程基岩水准标设计与施工 |
| |
| 作者姓名： | 顾为栋 龚士良 |
| |
| 作者单位： | 上海市地质调查研究院,上海,200072 |
| |
| 摘 要： | 磁悬浮列车是当今世界上最为现代化的陆上交通工具,其对工程沿线地面沉降控制要求严格,对沉降监测的测量基准点的稳定性也有严格要求.上海磁悬浮列车工程专门设计施工了两座基岩水准标,作为沉降监测的测量基准.该基岩标较以往监测标志有重大改进,并兼有高程控制与平面位置控制的作用.本文介绍其设计原理、结构特点与施工技术.
|
| 关 键 词： | 磁悬浮工程 沉降监测 测量基准 基岩标 设计施工 |
| 修稿时间： | 2001年10月20 |
Design and Construetion of Bedrock Bench Mark for Magnetic Suspension Bullet Train Engineering in Shanghai |
| |
| Authors: | GU Wei-Dong GONG Shi-Liang |
| |
| Abstract: | Magnetic suspension bullet train is a modem means of communication at present time. It has a strict demand
with land subsidence control along the engineering line arid also the stabilization of surveying datums mark for land subsidence monitoring. In Shanghai, two bedrock bench marks have been designed and constructied as surveying datums for magnetic suspension train engineering. They have been significantly improved. This paper presents designing principle, structure characteristic and construction technology of bedrock bench marks. |
| |
| Keywords: | magnetic suspension engineering land subsidence monitoring surveying datums mark bedrock bench mark design and construction |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
