英文文献：Managing Agricultural Nitrate Contamination Of Ground Water: Impacts Of Uncertainty On Policy Formulation
英文文献作者：Halstead, John M.,Batie, Sandra S.,Taylor, Daniel B.,Heatwole, Conrad D.,Diebel, Penelope L.,Kramer, Randall A.
英文文献摘要：
Unlike point-source contaminants, agricultural contaminants of ground water are often stochastic in nature ?. Chance constrained programming model results for a representative Virginia dairy farm demonstrate that when the stochastic nature of nitrate loading to ground water is considered, costs of policy implementation increase substantially over simply using deterministic constraints.