| 西北地区水库土石坝渗流隐患探地雷达图像特征分析 |
| |
| 引用本文： | 田锋,王国群. 西北地区水库土石坝渗流隐患探地雷达图像特征分析[J]. 物探与化探, 2006, 30(6): 554-557 |
| |
| 作者姓名： | 田锋 王国群 |
| |
| 作者单位： | 1. 河海大学,江苏,南京,210029
2. 江苏省工程物理勘察院,江苏,南京,210008 |
| |
| 摘 要： | 通过西北黄土地区水库土石坝渗流隐患探地雷达探测实践,从渗流部位的土体扰动、空隙比、含水量的变化入手,分析探地雷达波形特征变化、波形同相轴连续性的变化,总结了渗流隐患不同时期的探地雷达图像特征。
|
| 关 键 词： | 探地雷达 水库 土石坝渗流 无损检测 西北黄土地区 |
| 文章编号： | 1000-8918（2006）06-0554-04 |
| 收稿时间： | 2006-03-10 |
| 修稿时间： | 2006-03-10 |
GEOLOGICAL RADAR GRAPH CHARACTERISTICS OF HIDDEN DANGERS OF SOIL AND STONE DAM PERCOLATION IN RESERVOIRS OF LOESS AREAS, NORTHWEST CHINA |
| |
| TIAN Feng,WANG Guo-qun. GEOLOGICAL RADAR GRAPH CHARACTERISTICS OF HIDDEN DANGERS OF SOIL AND STONE DAM PERCOLATION IN RESERVOIRS OF LOESS AREAS, NORTHWEST CHINA[J]. Geophysical and Geochemical Exploration, 2006, 30(6): 554-557 |
| |
| Authors: | TIAN Feng WANG Guo-qun |
| |
| Affiliation: | 1. Hohai University, Nanjing 210029, China; 2. Jiangsu Engineering Physical Exploration Academy, Nanfing 210008 ,China |
| |
| Abstract: | Based on geological radar penetrating practice for soil and stone dam hidden dangers of reservoirs in northwestern loess areas and from the variations of the disturbance, pore ratios and water contents of the soil bodies in the percolation positions, the authors analyzed the variations of geological waveform characteristics and waveform phase axis continuation, and summed up the graph characteristics of the percolation hidden dangers in different periods. |
| |
| Keywords: | ground-penetrating radar reservoir soil and stone dam percolation nondestructive inspection loess area in northwest area |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《物探与化探》浏览原始摘要信息 |
|
点击此处可从《物探与化探》下载全文 |
|
