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英文文献：The Value Of Spatial Information In Evaluating Pollution Control Policies In Agriculture-空间信息在评价农业污染控制政策中的价值
英文文献作者：Bonham, John G.,Bosch, Darrell J.
英文文献摘要：
Water quality and the need for pollution control in agriculture are well-established concerns in the United States. This paper addresses the effectiveness of using site-specific or spatial information to predict farm responses to a practice-standard NPS pollution control policy and the associated compliance costs. In this study a phosphorous-based nutrient management plan was used to evaluate four scenarios which make use of different amounts of information about farm characteristics. Results indicate more accurate predictions can be made using spatial information but there exists a need for further research.
在美国，水质和农业污染控制的必要性是公认的关注。本文探讨了利用特定地点或空间信息来预测农场对实际标准NPS污染控制政策的反应的有效性，以及相关的合规成本。在本研究中，利用不同数量的有关农场特征的信息，以磷为基础的养分管理计划来评估四种情景。结果表明，利用空间信息可以进行更准确的预测，但还需要进一步的研究。
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