{"id":"W2134302486","doi":"10.1016/j.wasman.2008.02.012","title":"Effect of vadose zone on the steady-state leakage rates from landfill barrier systems","year":2008,"lang":"en","type":"article","venue":"Waste Management","topic":"Landfill Environmental Impact Studies","field":"Environmental Science","cited_by":21,"is_retracted":false,"has_abstract":false,"ca_institutions":"Queen's University","funders":"","keywords":"Vadose zone; Hydraulic conductivity; Geology; Aquifer; Water content; Permeability (electromagnetism); Soil science; Moisture; Leakage (economics); Geotechnical engineering; Soil water; Groundwater; Materials science; Chemistry; Composite material","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008284198,0.0002311701,0.0004250855,0.0003696673,0.0004401183,0.001089832,0.0003344262,0.0004207126,0.001215268],"category_scores_gemma":[0.002142063,0.0001723793,0.0005439931,0.0004477655,0.0004232191,0.0007366433,0.0003540654,0.0003172389,0.0001614368],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000763699,"about_ca_system_score_gemma":0.0003489677,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004134033,"about_ca_topic_score_gemma":0.003226536,"domain_scores_codex":[0.9996775,0.0001042371,0.00002791689,0.00004333512,0.00005015201,0.00009681567],"domain_scores_gemma":[0.9978293,0.001431585,0.0002812941,0.0001245685,0.0002603977,0.000072904],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0316124,0.0009869825,0.1503515,0.0004776868,0.0004303339,0.0007954517,0.0005808006,0.1922624,0.5873912,0.001505686,0.0005705509,0.03303495],"study_design_scores_gemma":[0.0001517351,0.005556234,0.1245889,0.00002367237,0.0003566418,0.0001781981,0.0006121864,0.05872374,0.8081992,0.0004431288,0.001101034,0.00006518739],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993446,0.00005335874,0.0001887369,0.000006812054,0.000001405861,0.000002283252,0.00008391785,0.00001351725,0.0003052368],"genre_scores_gemma":[0.9996848,0.00002480796,0.00007526624,0.000003618772,5.111965e-7,0.000001847109,0.00005426987,0.000003724267,0.0001512633],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004134033,"threshold_uncertainty_score":0.008219957,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00925003197280512,"score_gpt":0.2079263710282377,"score_spread":0.1986763390554326,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}