• 全国中文核心期刊
  • 中国科技核心期刊
  • 美国工程索引(EI)收录期刊
  • Scopus数据库收录期刊
CHEN Renpeng, XU Wei, TANG Lvjun, CHEN Yunmin. Development and application of TDR probes to monitor water level and electrical conductivity[J]. Chinese Journal of Geotechnical Engineering, 2009, 31(1): 77-82.
Citation: CHEN Renpeng, XU Wei, TANG Lvjun, CHEN Yunmin. Development and application of TDR probes to monitor water level and electrical conductivity[J]. Chinese Journal of Geotechnical Engineering, 2009, 31(1): 77-82.

Development and application of TDR probes to monitor water level and electrical conductivity

More Information
  • Published Date: January 14, 2009
  • A specialized TDR probe for simultaneous measurement of water level and bulk electrical conductivity is developed,calibrated and field-tested.The probe can be used to continuously monitor water level and give the alarm.The obtained waveform is automatically analyzed by computers with the water level being a simple function of the wave velocity and travel time.The electrical conductivity of the sample is measured by the calibration procedure in the lab.The application of this TDR method is demonstrated in a field test on a municipal waste landfill.Water level measurements obtained with this TDR technique show close agreement with those obtained using the visual procedures.Moreover,it is also shown that the probe can be used in highly caustic and high temperature environment.
  • Related Articles

    [1]LIU Fengzhou, XU Qianwei, ZHONG Jixin, HE Xiang, WANG Jing, LAI Shouxi. Instability determination and construction monitoring analysis of shield excavation face in diorite-bearing strata[J]. Chinese Journal of Geotechnical Engineering, 2023, 45(11): 2327-2335. DOI: 10.11779/CJGE20220995
    [2]SUN Yan-peng, LING Yong-yu, LIN Xing-chao, ZHAO Yu-fei, AN Xin-zan, YIN Tao. Experimental study on internal monitoring structure of a new prestressed anchor cable[J]. Chinese Journal of Geotechnical Engineering, 2020, 42(S2): 226-230. DOI: 10.11779/CJGE2020S2040
    [3]WANG Wei, XU Kai, WANG Hai-long, LI Lu-lu. Application of real-time monitoring technology to foundation settlement of sloping breakwaters in construction[J]. Chinese Journal of Geotechnical Engineering, 2017, 39(s1): 85-90. DOI: 10.11779/CJGE2017S1017
    [4]LIAO Wen-lai, ZHANG Jun-lu, CHEN Xiao-wen, DUAN Feng-hu, LI Xing. Monitoring analysis of structural construction of deep thick sand shaft in Zhanjiang Bay[J]. Chinese Journal of Geotechnical Engineering, 2014, 36(zk2): 460-464. DOI: 10.11779/CJGE2014S2080
    [5]CHEN Zhi-fu, CHEN De-li, YANG Jian-xue. Application of three-dimensional laser scanning technique in deformation monitoring of excavations[J]. Chinese Journal of Geotechnical Engineering, 2012, 34(suppl): 557-559.
    [6]MA Zong-yu, ZHANG Dong-ming. Design and construction of pile-sinking preventive measures of static pressure piles[J]. Chinese Journal of Geotechnical Engineering, 2011, 33(sup2): 329-332.
    [7]WEI Guangqing, SHI Bin, HU Sheng, LI Ke, YIN Jianhua. Several key problems in tunnel construction monitoring with FBG[J]. Chinese Journal of Geotechnical Engineering, 2009, 31(4): 571-576.
    [8]YANG Youhai, WANG Jianjun, WU Jinguang, LI Changshan. Informationized construction monitoring analysis of deep foundation pit for Qiutao Road station of Hangzhou Metro[J]. Chinese Journal of Geotechnical Engineering, 2008, 30(10): 1550-1554.
    [9]HU Qunfang, HUANG Hongwei. Analysis and monitoring on shield tunneling under existing adjacent tunnel[J]. Chinese Journal of Geotechnical Engineering, 2006, 28(1): 42-47.
    [10]AN Guanfeng, SONG Erxiang. The analysis of excavation monitoring for the Pazhouta subway station in Guangzhou[J]. Chinese Journal of Geotechnical Engineering, 2005, 27(3): 333-337.

Catalog

    Article views (1391) PDF downloads (357) Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return