![一种用以检测垂直防渗帷幕缺陷的方法和系统](/CN/2019/1/174/images/201910870139.jpg)
基本信息:
- 专利标题: 一种用以检测垂直防渗帷幕缺陷的方法和系统
- 专利标题(英):Method and system for detecting defects of vertical impervious curtain
- 申请号:CN201910870139.4 申请日:2019-09-16
- 公开(公告)号:CN110763400A 公开(公告)日:2020-02-07
- 发明人: 张建平 , 杨亮 , 杨铸 , 徐亚 , 刘玉强 , 张尚锁 , 万越 , 朱海 , 万娟 , 朱中静
- 申请人: 光大环保(盐城)固废处置有限公司 , 光大环保(连云港)固废处置有限公司 , 中国环境科学研究院 , 光大绿色环保管理(深圳)有限公司
- 申请人地址: 江苏省盐城市滨海经济开发区沿海工业园中山二路北侧
- 专利权人: 光大环保(盐城)固废处置有限公司,光大环保(连云港)固废处置有限公司,中国环境科学研究院,光大绿色环保管理(深圳)有限公司
- 当前专利权人: 光大环保(盐城)固废处置有限公司,光大环保(连云港)固废处置有限公司,中国环境科学研究院,光大绿色环保管理(深圳)有限公司
- 当前专利权人地址: 江苏省盐城市滨海经济开发区沿海工业园中山二路北侧
- 代理机构: 北京市磐华律师事务所
- 代理人: 冯永贞
- 主分类号: G01M3/02
- IPC分类号: G01M3/02 ; E02D19/18
The invention provides a method and system for detecting defects of a vertical impervious curtain, and the method comprises the steps: S1, arranging a plurality of groups of test wells around the vertical impervious curtain, wherein each group of test wells comprises a pumping well located at one side of the vertical impervious curtain and an observation well located at the other side of the vertical impervious curtain; S2, performing a background water level measurement test on the observation well of each group of test wells to obtain data of the background water level of the observation well changing with time; S3, performing a water pumping test on the water pumping well of each group of test wells to obtain time-varying data of the dynamic water level of the observation well; S4, comparing the time-varying data of the background water level of each group of test wells with the time-varying data of the dynamic water level to judge the defect condition of the vertical impervious curtain. According to the invention, the defect condition of a vertical diaphragm wall can be accurately judged.
公开/授权文献:
- CN110763400B 一种用以检测垂直防渗帷幕缺陷的方法和系统 公开/授权日:2021-08-27
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01M | 机器或结构部件的静或动平衡的测试;未列入其他类目的结构部件或设备的测试 |
------G01M3/00 | 结构部件的流体密封性的测试 |
--------G01M3/02 | .应用流体或真空 |