| 止水栓塞封隔-阀式压水器组合检测技术的应用 |
| |
| 引用本文： | 李炳平,李小杰,叶成明,解伟.止水栓塞封隔-阀式压水器组合检测技术的应用[J].探矿工程,2009,36(3):69-71. |
| |
| 作者姓名： | 李炳平 李小杰 叶成明 解伟 |
| |
| 作者单位： | 中国地质调查局水文地质环境地质调查中心,河北保定071051 |
| |
| 摘 要： | 孔压注水试验是检测注浆质量的有效手段之一。以阳泉市307国道复线采空区治理工程工后检测为例,介绍了单管顶压止水栓塞封隔-阀式压水器组合检测技术中的检测设备、检测方法及检测效果。
|
| 关 键 词： | 钻孔压水试验 止水栓塞-阀式压水器 试段压力 流量 注浆质量 采空区 |
| 收稿时间： | 2008/10/8 0:00:00 |
Application of Test Technology with Packer-valve Water-pressing Assembly in Goaf Backfill Project |
| |
| LI Bing-ping,LI Xiao-jie,YE Cheng-ming and XIE Wei.Application of Test Technology with Packer-valve Water-pressing Assembly in Goaf Backfill Project[J].Exploration Engineering(Drilling & Tunneling),2009,36(3):69-71. |
| |
| Authors: | LI Bing-ping LI Xiao-jie YE Cheng-ming and XIE Wei |
| |
| Institution: | (Center for Hydrogeology and Environmental Geology, CGS, Baoding Hebei 071051, China) |
| |
| Abstract: | Water pressing injection test is an effective way to check grouting quality. With the case of detection after construction of goaf treatment for double track of Yangquan section of national highway 307, the paper introduced test facilities, test methods and the effect of packer and water-press assembly. |
| |
| Keywords: | water pressure test of borehole packer-valve water-pressing assembly test section pressure flow rate grouting quality goaf |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《探矿工程》浏览原始摘要信息 |
| 点击此处可从《探矿工程》下载免费的PDF全文 |
