Certain key aspects of abatement planning are best addressed through the use of an ambient air quality model.

消除污染的计划相当关键的方面最好通过应用环境模式来提出。

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At the same time, since it needs only routine meteorological data to work out all of the boundary layer parameters, it is specially fitted for the regulatory application of air quality model.

同时，由于仅需常规气象资料就能求取所有的边界层参数，因此特别适合于空气质量模式的法规应用。

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On this basis, an unascertained model of air quality simulation is established.

在此基础上，应建立未确知空气质量模拟模型。

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The health impacts valuations presented in the study come from national benefit per ton figures developed from a Community Multi-scale Air Quality (CMAQ) model, which is regularly used in EPA Clean Air Act rulemaking.

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Brian leads cross-departmental, tactical management plan teams working on environmental improvement -- in the areas of: engagement, alternate funding, utility conservation, waste reduction and recycling, fleet emissions reduction, green purchasing and sustainable development -- leading the district's indoor air quality program recognized by the United States Environmental Protection Agency as a National Model of Sustained Excellence.

WHITEHOUSE: Brian kasher | The White House