Time domain reflectometry for measuring volumetric water content in processed oil shale waste

作者: T. L. Reeves , S. M. Elgezawi

DOI: 10.1029/91WR02895

关键词:

摘要: Time domain reflectometry (TDR) was evaluated and developed to monitor volumetric water content ({theta}{sub v}) in oil shale solid waste retorted combusted by the Lurgi-Ruhrgas process. A TDR probe designed tested that could be buried compacted embankments provide situ measurements for {theta}{sub v} high-saline high-alkaline conditions exhibited this waste. found accurate measurement of across a broad range contents processed computer algorithm automate analysis traces determine tested. sensitivity test performed analyze differences between three smoothing algorithms on measurement. No significant were or number points applied smoothing.

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