Abstract
In this study, integrate electrical resistivity tomography (ERT) tests were carried out in a large-scale (5.0 × 4.0 × 7.5 m) MSW landfill cell to investigate the possibility of detecting perched leachate mounds, leachate level, and gas accumulation zones at wet landfills. The resistivity of both bulk waste and waste components at different moisture states were measured and the three-phase volumetric relationships of the waste pile were analyzed to better interpret the ERT test results in the large-scale cell. The following observations were given: (1) The relationship between resistivity and volumetric moisture content (VMC) of waste sample can be reasonably fitted by Archie’s law. The resistivity of waste components at a saturated state was all lower than 21 Ω m. (2) A significant amount of void gas was entrapped in the underwater waste, being 30.4–34.8% of the whole waste pile in volume. (3) Low-resistivity zones (< 5.0 Ω m) were observed in the waste pile being fully drained under a gravity condition, which was believed to be related to a perched leachate. (4) The average VMC values of the waste layer below and above the leachate level were in the ranges of 46.5–53.1% and 28.1–41.3%, respectively. (5) Irregular variations of high-resistivity zones (> 40 Ω m) observed in the underwater waste were associated with the accumulation and dissipation of gas pressure. It was found that the “gas-breaking value” in the gas accumulation zone was up to 10.5 kPa greater than the pore liquid pressure in the stable methanogenesis stage. These findings shone a light on the possibility of using the ERT method as an efficient tool for mapping the gas/leachate distribution and improving operations at wet landfills.
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References
Ahmed AM, Sulaiman WN (2001) Evaluation of groundwater and soil pollution in a landfill area using electrical resistivity imaging survey. Environ Manag 28(5):655–663
André L, Lamy E, Lutz P, Pernier M, Lespinard O, Pauss A, Ribeiro T (2016) Electrical resistivity tomography to quantify in situ liquid content in a full-scale dry anaerobic digestion reactor. Bioresour Technol 201:89–96
Archie GE (1942) The electrical resistivity log as an aid in determining some reservoir characteristics. Trans Am Inst Min Metall Pet Eng 146:54–62
Beaven RP, Cox SE, Powrie W (2007) Operation and performance of horizontal wells for leachate control in a waste landfill. J Geotech Geoenviron Eng 133(8):357–363
Blight G (2008) Slope failures in municipal solid waste dumps and landfills: a review. Waste Manage Res 26(5):448–463
Boltze U, de Freitas MH (1997) Monitoring gas emissions from landfill sites. Waste Manage Res 15:463–476
Carpenter PJ, Kaufmann RS, Price B (1990) Use of resistivity soundings to determine landfill structure. Ground Water 28(4):569–575
Clément R, Oxarango L, Descloitres M (2011) Contribution of 3-D time-lapse ERT to the study of leachate recirculation in a landfill. Waste Manag 31(3):457–467
Dobrin MB (1982) Introduction to geophysical prospecting, 3rd edn. McGraw–Hill, New Delhi
Feng SJ, Bai ZB, Cao BY, Lu SF, Ai SG (2017) The use of electrical resistivity tomography and borehole to characterize leachate distribution in Laogang landfill, China. Environ Sci Pollut Res 24(25):20811–20817
Frohlich RK, Parke CD (1989) The electrical resistivity of the vadose zone - field survey. Ground Water 27(4):524–530
Grellier S, Bouye J M, Gue’rin R, Moreau S, Robain H, Skhiri N (2005) Influence of temperature and volumetric water content on electrical resistivity of leachate and waste samples. In: Proceedings of the 10th international waste management and landfill symposium, Sardinia, Italy
Grellier S, Robain H, Bellier G, Skhiri N (2006) Influence of temperature on the electrical conductivity of leachate from municipal solid waste. J Hazard Mater B137:612–617
Grellier S, Guerin R, Robain H, Bobachev A, Vermeersch F, Tabbagh A (2008) Monitoring of leachate recirculation in a bioreactor landfill by 2-D electrical resistivity imaging. J Environ Eng Geophys 13(4):351–359
Guérin R, Munoz ML, Aran C, Laperrelle C, Hidra M, Drouart E, Grellier S (2004) Leachate recirculation: moisture content assessment by means of a geophysical technique. Waste Manag 24(8):785–794
Hudson A, Beaven R, Powrie W (2001) Interaction of water and gas in saturated household waste in large scale compression cell. Proc., 8th International Waste Management and Landfill Symposium, S. Margherita di Pula, Cagliari, Italy, Vol III, pp 585–593
Jang YS (2000) Analysis of flow behavior in a landfill with cover soil of low hydraulic conductivity. Environ Geol 39(3–4):292–298
Johansson S, Rosqvist H, Svensson M, Dahlin T, Leroux V (2011) An alternative methodology for the analysis of electrical resistivity data from a soil gas study. Geophys J Int 186(2):632–640
Jolly JM, Beaven RP, Barker RD (2011) Resolution of electrical imaging of fluid movement in landfills. Waste Resour Manage 164(2):79–96
Kalinski RJ, Kelly WE, Bogardi I, Pesti G (1993) Electrical resistivity measurements to estimate travel times through unsaturated ground water protective layers. J Appl Geophys 30(3):161–173
Koerner RM, Soong TY (2000) Leachate in landfills: the stability issues. Geotext Geomembr 18(5):293–309
Ling CP, Zhou QY, Xue YW, Zhang YY, Li R, Liu JG (2013) Application of electrical resistivity tomography to evaluate the variation in moisture content of waste during 2 months of degradation. Environ Earth Sci 68(1):57–67
Loke MH, Barker RD (1996) Rapid least-quare inversion of apparent resistivity pseudo sections by a quasi-Newton method. Geophys Prospect 44:131–152
Loke MH, Acworth I, Dahlin T (2003) A comparison of smooth and blocky inversion methods in 2D electrical imaging surveys. Explor Geophys 34:182–187
Moreau S, Bouyè J-M, Duquennoi C, Barina G, Oberti O (2004) Electrical resistivity survey to investigate biogas migration under leachate recirculation events. Integrated waste management and pollution control policy and practice, research and solutions, Stratford-upon-Avon, September, 2004
Moreira C, Castro M, Gonsalez A, Cavallari F, Munhoz T, Pereira A (2014) Comparative analysis between biogas flow in landfill and electrical resistivity tomography in Rio Claro city, Brazil. J Geol Res. Article ID 845906
Moreira CA, Munhoz T, Cavallari F, Helene LPI (2015) Electrical resistivity to detect zones of biogas accumulation in a landfill. Geofis Int 54(4):353–362
Powrie W, Beaven R, Hudson A (2008) The influence of landfill gas on the hydraulic conductivity of waste. Proc., GeoCongress 2008, ASCE, 177, pp 264–271
Rosqvist H, Leroux V, Dahlin T et al (2011) Mapping landfill gas migration using resistivity monitoring. Waste Resour. Manage 164(1):3–15
Rowe RK, Nadarajah P (1996) Estimating leachate drawdown due to pumping wells in landfills. Can Geotech J 33(1):1–10
Rücker C, Günther T (2011) The simulation of finite ERT electrodes using the complete electrode model. Geophysics 76:F227–F238
Schwarzbauer J, Heim S, Brinker S, Littke R (2002) Occurrence and alteration of organic contaminants in seepage and leakage water from a waste deposit landfill. Water Res 36:2275–2287
Shihada H (2011) A non-invasive assessment of moisture content of municipal solid waste in a landfill using resistivity imaging. PhD thesis, University of Texas at Arlington
Staub MJ, Gourc JP, Laurent JP, Kintzuger C, Oxarango L, Benbelkacem H, Bayard R, Morra C (2010) Long-term moisture measurements in large-scale bioreactor cells using TDR and neutron probes. J Hazard Mater 180:165–172
Wang Z, Feyen J, Genuchten MTV, Nielsen DR (1998) Air entrapment effects on infiltration rate and flow instability. Water Resour Res 34(2):213–222
Xu H, Zhan LT, Li H, Lan JW, Chen YM, Zhou HY (2016) Time- and stress-dependent model for predicting moisture retention capacity of high-food-waste-content municipal solid waste: based on experimental evidence. J Zhejiang Univ-Sci A (Appl Phys Eng) 17(7):525–540
Zhan LT, Chen YM, Li YC (2011) Effect of leachate mound on gas transport and collection at MSW landfills located in humid regions. Proc., Unsaturated Soils: Theory and Practice 2011, Thailand, pp 503–507
Zhan LT, Xu XB, Chen YM, Ma XF, Lan JW (2015) Dependence of gas collection efficiency on leachate level at wet municipal solid waste landfills and its improvement methods in China. J Geotech Geoenviron Eng 141(4):04015002
Zhan LT, Xu H, Chen YM, Lü F, Lan JW, Shao LM, Lin WA, He PJ (2017a) Biochemical, hydrological and mechanical behaviors of high food waste content MSW landfill: preliminary findings from a large-scale experiment. Waste Manag 63:27–40
Zhan LT, Xu H, Chen YM, Lan JW, Lin WA, Xu XB, He PJ (2017b) Biochemical, hydrological and mechanical behaviors of high food waste content MSW landfill: liquid-gas interactions observed from a large-scale experiment. Waste Manag 68:307–318
Zhao YR, Chen XS, Huang LP, Zhou ZH, Xie Q (2015) Experimental study on electrical resistivity of municipal solid waste. Chin J Geotech Eng 37(12):2205–2216
Acknowledgments
The authors want to express their deep thanks to Prof. William Powrie and Dr. Richard Beaven from the University of Sonthampton, and the anonymous reviewers for their constructive comments.
Funding
This study was financially supported by the National Basic Research Program of China (973 Program) via Grant No.2012CB719802, the National Natural Science Foundation of China via Grant Nos. 41502276 and 51708508, and the Open Foundation of MOE Key Laboratory of Soft Soils and Geoenvironmental Engineering (Zhejiang University) via Grant No. 2017P03.
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Zhan, Lt., Xu, H., Jiang, Xm. et al. Use of electrical resistivity tomography for detecting the distribution of leachate and gas in a large-scale MSW landfill cell. Environ Sci Pollut Res 26, 20325–20343 (2019). https://doi.org/10.1007/s11356-019-05308-6
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DOI: https://doi.org/10.1007/s11356-019-05308-6