| 天然源面波技术在城市工程勘察中的应用效果分析 |
| |
| 引用本文： | 栾明龙,刘增,刘爱友,魏定勇,孙雪松.天然源面波技术在城市工程勘察中的应用效果分析[J].CT理论与应用研究,2020,29(6):651-662. |
| |
| 作者姓名： | 栾明龙 刘增 刘爱友 魏定勇 孙雪松 |
| |
| 作者单位： | 北京市水利规划设计研究院, 北京 100048 |
| |
| 摘 要： | 天然源面波勘探技术具有无需震源、勘探深度大、抗干扰能力强等特点。目前天然源面波法的应用研究主要以空旷的远郊区为主，在城市勘察中的应用效果研究较少。本文分别以北京冬奥会综合管廊工程岩体接触带勘察、南水北调配套工程断层破碎带勘察、北京深部排蓄廊道工程覆盖层厚度勘察为例，分析天然源面波技术在城市工程勘察中的应用效果，说明天然源面波技术在中深部勘探中的应用潜力，在城市地球物理勘探中，尤其是地下空间勘探中更有着不可替代的重要作用。
|
| 关 键 词： | 天然源面波 城市工程勘察 岩体接触带 断层破碎带 |
| 收稿时间： | 2020-08-05 |
The Application of Natural Source Surface Wave Technology in Urban Engineering Investigation |
| |
| Institution: | Beijing Institute of water, Beijing 100048, China |
| |
| Abstract: | The natural source surface wave exploration technology has the characteristics of no source, large exploration depth and strong anti-interference ability. At present, the application of natural source surface wave method is mainly applied in the open suburban area, but less used in urban exploration. In this paper, we analyzed the application of natural source surface wave technology in urban engineering investigation, and the potential application in mid depth geophysical exploration, especially in urban earth object, such as the application of the rock contact zone detection of the engineering site of Beijing Winter Olympics, the fault fracture zone survey for the NS Water Diversion project the depth of overlying sediments for Drainage and Storage Gallery project of Beijing. We finally proposed that the nature source surface wave exploration technology plays an irreplaceable role in geophysical exploration of urban engineering and underground space. |
| |
| Keywords: | |
|
| 点击此处可从《CT理论与应用研究》浏览原始摘要信息 |
| 点击此处可从《CT理论与应用研究》下载免费的PDF全文 |
|
