The Continued Development of Global Emissions Inventory

9629353 Middleton过去、现在和未来大气化学条件和空气质量情景的计算机模型依赖于在适当的空间和时间尺度上构建并包含相关化学物质的清单。全球清单的编制和分发是国际全球大气化学项目（IGAC）的全球排放清单活动（GEIA）的关键功能。全球环境评估的最终目标是建立对流层所有微量化学物质的排放清单，包括人为和自然来源的通量。根据该奖项进行的研究将支持全球清单的编制。管理和分发全球环境评估清单是要进行的主要任务。清单的编制将通过为排放清单专家参加全球环境评估工作组提供旅费来支持。这些数据库将由全球大气环境局数据管理和信息交流中心维持，所得产品将酌情定期增订，预期将成为国际大气化学界的标准清单。所有全球环境评估清单均可应要求以电子方式提供给感兴趣的用户。

9629353 Middleton Computer models of past, present and future atmospheric chemistry conditions and air quality scenarios rely on inventories that are constructed on appropriate spatial and temporal scales and incorporate relevant chemical species. The development and distribution of global inventories is the key function of the Global Emissions Inventory Activity (GEIA) of the International Global Atmospheric Chemistry Project (IGAC). The ultimate goal of GEIA is to establish emission inventories for all trace tropospheric chemical species, incorporating fluxes from both anthropogenic and natural sources. Research conducted under this award will support the development of global inventories. Management and distribution of GEIA inventories are primary tasks to be conducted. Inventory development will be supported by providing travel funds for participation in GEIA working groups by emissions inventory experts. The data bases will be maintained by the GEIA Data Management and Information Exchange Center and the resulting products, periodically updated as appropriate, are expected to become standard inventories for the international atmospheric chemistry community. All GEIA inventories are available electronically to interested users upon request.