[Barth, C., 2003. Die Wirksamkeit der Kapillarsperre als Deponieoberflächenabdichtung. Feldversuche auf der Deponie Bayreuth. [The efficiency of the capillary barrier as landfill sealing. Field experiments on the landfill Bayreuth.] PhD Thesis. University of Munich, Germany. (In German.)]Search in Google Scholar
[Berger, K., 1999. Validation of the Hydrologic Evaluation of Landfill Performance (HELP) model for simulating the water balance of cover systems. Environmental Geology, 39, 11, 1261–1274.10.1007/s002549900090]Search in Google Scholar
[Berger, K., 2017. Comparison and validation of SWMS_2D and HYDRUS (2D/3D) for capillary barriers using data of a 10-m tipping trough. In: Proceedings Sixteenth International Waste Management and Landfill Symposium, 2–6 October 2017, S. Margherita di Pula, Cagliari, Italy. CISA Publisher, 10 p.10.1515/johh-2017-0059]Search in Google Scholar
[Heiberger, T.S., 1996. Simulating the effects of a capillary barrier using the two-dimensional variably saturated flow model SWMS_2D / HYDRUS-2D. Master thesis. Oregon State University, 124 p.]Search in Google Scholar
[Holfelder, T., 2002. Temperaturbeeinflusste Transportprozesse in Kapillarsperren zur Oberflächenabdichtung von Deponien und Altlasten. [Temperature-affected transport processes in capillary barriers for the surface sealing of landfills and contaminated sites.] PhD Thesis. Technical University of Darmstadt, Germany. (In German.)]Search in Google Scholar
[Jelinek, D., 1997. Die Kapillarsperre als Oberflächenbarriere für Deponien und Altlasten - Langzeitstudien und praktische Erfahrungen in Feldversuchen. [The capillary barrier as surface barrier for landfills and contaminated sites. – Long-term studies and practical experiences in field studies.] PhD Thesis. Technical University of Darmstadt, Germany. (In German.)]Search in Google Scholar
[Kämpf, M., 2000. Fließprozesse in Kapillarsperren zur Oberflächenabdichtung von Deponien und Altlasten - Grundlagen zur hydraulischen Bemessung. [Flow processes in capillary barriers for surface sealing of landfills and contaminated sites – Fundamentals for dimensioning.] PhD Thesis. Technical University of Darmstadt, Germany. (In German.)]Search in Google Scholar
[Kämpf, M., Holfelder, T., Montenegro, H., 2003. Identification and parameterization of flow processes in artificial capillary barriers. Water Resources Research, 39, 10, 9 p.10.1029/2002WR001860]Search in Google Scholar
[Knepell, P.L., Arangno, D.C., 1993. Simulation Validation. A Confidence Assessment Methodology. IEEE Computer Society Press, Los Alamitos, CA.]Search in Google Scholar
[Konikow, L.F., Bredehoeft, J.D., 1992. Ground-water models cannot be validated. Adv. Water Resour., 15, 75–83. – Comment by de Marsily, G., Combes, P., Goblet, P., 1992. Adv. Water Resour., 15, 367–369. – Reply to Comment by J.D. Bredehoeft, Konikow, L.F., 1992. Adv. Water Resour., 15, 371–372.10.1016/0309-1708(92)90033-X]Search in Google Scholar
[Kung, K.-J.S., 1990. Preferential flow in a sandy vadose zone: 2. Mechanism and implications. Geoderma, 46, 1–3, 59–71.10.1016/0016-7061(90)90007-V]Search in Google Scholar
[Lacroix Vachon, B., Abdolahzadeh, A.M., Cabral, A.R., 2015. Predicting the diversion length of capillary barriers using steady state and transient state numerical modeling: case study of the Saint-Tite-des-Caps landfill final cover. Canadian Geotechnical Journal, 52, 2141–2148.10.1139/cgj-2014-0353]Search in Google Scholar
[Melchior, S., 1993. Wasserhaushalt und Wirksamkeit mehrschichtiger Abdecksysteme für Deponien und Altlasten. [Water balance and efficiency of multi-layered cover systems for landfills and contaminated sites.] PhD Thesis. University of Hamburg, Germany, 330 p. (In German.)]Search in Google Scholar
[Melchior, S., Sokollek, V., Berger, K., Vielhaber, B., Steinert, B., 2010. Results from 18 years of in situ performance testing of Landfill Cover Systems in Germany. Journal of Environmental Engineering, ASCE, 136, 8, 518–523.10.1061/(ASCE)EE.1943-7870.0000200]Search in Google Scholar
[Oldenburg, C.M., Pruess, K., 1993. On numerical modeling of capillary barriers. Water Resour. Res., 29, 4, 1045–1056.10.1029/92WR02875]Open DOISearch in Google Scholar
[Oreskes, N., Shrader-Frechette, K., Belitz, K., 1994. Verification, validation, and confirmation of numerical models in the Earth sciences. Science, 263, 641–646.10.1126/science.263.5147.64117747657]Search in Google Scholar
[Pfeiffer, B., 2006. Vergleichende Untersuchungen von Kapillarsperren aus Natur- und Recyclingbaustoffmaterialien als Beitrag zur Deponieoberflächenabdichtung und Ressourcenschonung. [Comparative studies of capillary barriers from natural and recycling materials as a contribution for landfill sealing and preservation of resources.] PhD Thesis. University of Giessen, Germany. (In German.)]Search in Google Scholar
[Radcliffe, D.E., Šimůnek, J., 2010. Soil Physics with HYDRUS. Modeling and Applications. CRC Press, Boca Raton, FL, 372 p.]Search in Google Scholar
[Ross, B., 1990. The diversion capacity of capillary barriers. Water Resources Research, 26, 10, 2625–2629. (See also WRR, 27, 8, 2155–2157).10.1029/WR026i010p02625]Search in Google Scholar
[Šejna, M., Šimůnek, J., van Genuchten, M.Th., 2016. The HYDRUS Software Package for Simulating the Two- and Three-Dimensional Movement of Water, Heat, and Multiple Solutes in Variably-Saturated Porous Media. User Manual, Version 2.05. PC Progress, Prague, Czech Republic, 306 p.]Search in Google Scholar
[Šimůnek, J., 2017. Alternative HYDRUS-2D code to allow definition of abrupt textural changes. Personal communication.]Search in Google Scholar
[Šimůnek, J., Vogel, T., van Genuchten, M.T., 1992. The SWMS_2D code for simulating water flow and solute transport in two-dimensional variably saturated media. Vs. 1.1. Research Report 126. U.S. Salinity Lab., Riverside, CA, 169 p.]Search in Google Scholar
[Šimůnek, J., van Genuchten, M.Th., Šejna, M., 2016. Recent developments and applications of the HYDRUS computer software packages. Vadose Zone Journal, 15, 7, 25 p. DOI: 10.2136/vzj2016.04.0033.10.2136/vzj2016.04.0033]Open DOISearch in Google Scholar
[Steinert, B., 1999. Kapillarsperren für die Oberflächenabdichtung von Deponien und Altlasten - Bodenphysikalische Grundlagen und Kipprinnenuntersuchungen. [Capillary barriers for the surface lining of landfills and contaminated sites. Soil physical fundamentals and tipping trough experiments.] PhD Thesis. University of Hamburg, Germany, 250 p. (In German.)]Search in Google Scholar
[Steinert, B., Melchior, S., Burger, K., Berger, K., Türk, M., Miehlich, G., 1997a. Dimensionierung von Kapillarsperren zur Oberflächenabdichtung von Deponien und Altlasten. [Dimensioning of capillary barriers for the surface lining of landfills and contaminated sites.] Hamburger Bodenkundliche Arbeiten 32, 420 p. (In German.)]Search in Google Scholar
[Steinert, B., Melchior, S., Burger, K., Berger, K., Türk, M., Miehlich, G., 1997b. Design of capillary barriers for capping of landfills and contaminated sites. In: August, H., Holzlöhner, U., Meggyes, T. (Eds.): Advanced Landfill Liner Systems. Th. Telford, London, pp. 286–301.]Search in Google Scholar
[van Genuchten, M.Th., 1980. A closed-form equation for predicting the hydraulic conductivity of unsaturated soils. Soil Sci. Soc. Am. J., 44, 892–898.10.2136/sssaj1980.03615995004400050002x]Open DOISearch in Google Scholar
[van Genuchten, M.Th., Leij, F.J., Yates, S.R., 1991. The RETC Code for Quantifying the Hydraulic Functions of Unsaturated Soils. EPA Report No. 600/2-91/065. U.S. Salinity Laboratory, Riverside, California, 83 p.]Search in Google Scholar
[von der Hude, K. N., 1999. Kapillarsperren als Oberflächenabdichtungen auf Deponien und Altlasten. Laborversuche und Bemessungsregeln. [Capillary barriers as surface sealing on landfills and contaminated sites. Laboratory experiments and dimensioning rules.] PhD Thesis. Technical University of Darmstadt, Germany. (In German.)]Search in Google Scholar
[Yeh, T.-C.J., Guzman, A., Srivastava, R., Gagnard, P.E., 1994. Numerical simulation of the wicking effect in liner systems. Ground Water, 32, 1, 2–11.10.1111/j.1745-6584.1994.tb00604.x]Open DOISearch in Google Scholar
[Zischak, R., 1997. Alternatives Oberflächenabdichtungssystem “Verstärkte mineralische Abdichtung mit untenliegender Kapillarsperre”. [Alternative cover system “Strengthened cohesive liner with capillary barrier below”.] PhD Thesis. University of Karlsruhe, Germany. (In German.)]Search in Google Scholar
