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Method for Testing Whether Model Predictions Fall within a Prescribed Factor ofTrue Values, with an Application to Pesticide Leaching

机译：测试模型预测是否属于真实值的规定因素的方法，适用于农药浸出

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A quantitative method is described for testing whether model predictions fallwithin a specified factor of true values. The technique is based on classical theory for confidence regions on unknown population parameters and can be related to hypothesis testing in both univariate and multivariate situations. A capability index is defined that can be used as a measure of predictive capability of a model, and its properties are discussed. The testing approach and the capability index should facilitate model validation efforts and permit comparisons among competing models. An example is given for a pesticide leaching model that predicts chemical concentrations in the soil profile. (Copyright (c) 1990 Elsevier Science Publishers B.V.)

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Parrish, R. S.; Smith, C. N.;
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年度 1990
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总页数 16
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Error analysis; Pesticides; Soil profiles; Mobility; Multivariate analysis; Georgia; Field tests; Reprints;

机译：误差分析;农药;土壤剖面;迁移性;多变量分析;格鲁吉亚;田间试验;重印;

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1. Atrazine transport and distribution in field soils and comparison of the predictions made by leaching estimation and chemistry model-pesticide (LEACHP) model [J] . Javanshir Azizi Mobaser, Hadi Moazed, Abdolazim Behfar, Scientific Research and Essays . 2012,第40期

机译：r去津在田间土壤中的运输和分布以及浸出估算和化学模型-农药（LEACHP）模型的预测结果的比较
2. Using the long-term memory effect of pesticide and metabolite soil residues to estimate field degradation half-life and test leaching predictions. [J] . Farlin J., Galle T., Bayerle M., Geoderma: An International Journal of Soil Science . 2013,第Null期

机译：利用农药和代谢产物土壤残留物的长期记忆效应来估计田间退化半衰期并测试浸出预测。
3. Influence of input uncertainty on prediction of within-field pesticide leaching risks [J] . Anna M.L. Lindahl, Mats Soederstroem, Nicholas Jarvis Journal of Contaminant Hydrology . 2008,第3a4期

机译：输入不确定性对田间农药浸出风险预测的影响
4. Batch Leaching Test Focusing on Clod Size of Drinking Water Sludge and Applicability to Long-term Prediction Using Column Leaching Test [C] . Y. Watanabe, H. Komine, K. Yasuhara, Advances in geotechnical engineering . 2011

机译：间歇式浸出试验，着重于饮用水污泥的土块大小和适用于使用柱式浸出试验进行长期预测的适用性
5. Improving nitrogen leaching predictions within the MCLONE4 Program. [D] . McLaughlin, Neil Arthur. 2001

机译：在MCLONE4程序中改善氮的浸出预测。
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8. Conducting Field Studies for Testing Pesticide Leaching Models [R] . Smith, C. N., Parrish, R. S., Brown, D. S. 1990

机译：进行农药浸出模型测试的田间研究

Method for Testing Whether Model Predictions Fall within a Prescribed Factor ofTrue Values, with an Application to Pesticide Leaching

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