对工业园区进行精准大气环境容量核算有利于优化产业结构，揭示园区发展潜力，但单一的模型难以实现精准核算。针对这一问题，以重庆市某工业园区为例，通过在园区内采集的环境参数为基础，构建了烟团积分-多维多箱模型，并评估了工业园区的大气环境容量。结果显示模型计算的大气环境容量普遍高于当前污染物排放量，证实了园区在污染物排放控制的基础上仍具备进一步发展的空间。模型计算结果与修正A值法的计算结果之间具有较小的误差，体现了烟团积分-多维多箱模型的可靠性和准确性，表明其能有效地应用于大气环境容量计算。最后，结合核算结果与园区当前污染排放特征，对该工业园区规划发展提供了优化建议。

Accurate accounting of atmospheric environmental capacity is beneficial for optimising industrial structure and revealing the development potential of industrial park, but it is difficult to achieve accurate prediction with a single model. To address this issue, taking an industrial park in Chongqing as an example, a smoke integral multi-dimensional multi-box model was constructed based on the environmental parameters collected in the park, and the atmospheric environmental capacity of the industrial park was evaluated. Results indicate that the atmospheric environmental capacity calculated by the model generally exceeds the current pollutant emissions, confirming that there remains potential for further development in the park, even with existing pollutant emission controls. The discrepancies between the model's results and those derived from the modified A-value method are minimal, demonstrating the reliability and accuracy of the smoke integral multi-dimensional multi-box model, thus it is shown that this method can be effectively applied to the calculation of atmospheric environmental capacity. Finally, by combining the calculation results with the current pollutant emission characteristics of the park, optimization suggestions are provided for the planning and development of the industrial park.

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西彭园区环保管家技术服务项目（YLHB-2024-3）