Due to its local character, there is a tight link between the environmental noise issue and urban planning. Although the need for sound planning has been advocated since decades, limited information can be found on what this now means in practice. In this work, a methodology to internalize sound in the urban planning process is presented, applied to a major redevelopment project of a city ring road. The specific interest in increasing green infrastructure, and at the same time, tackling environmental noise, makes this project timely and challenging. Noise experts took part in an intense co-creation process with the spatial planning teams, where also dwellers were involved. Interactions ranged from conveying general information on environmental noise, providing solutions tailored to the local setting, qualitative expert opinions on initial plans, and assessing the applicability of uncommon noise abatements with numerical tools. The latter is important as the noise reduction potential of such measures could strongly influence the next round of spatial planning. Each planning phase should be optimized to allow maximum freedom in the next iterations. While evaluating various planning scenarios, separate acoustic goals were set for the sound exposure at dwellings, in the public space and along soft connections.

由于具有地方特色，因此环境噪声问题与城市规划之间有着紧密的联系。尽管几十年来一直提倡进行合理的计划，但实际上这方面的意义却很少。在这项工作中，提出了一种将城市规划过程中的声音内部化的方法，并将其应用于城市环路的一项重大重建项目。对增加绿色基础设施以及同时解决环境噪声的特殊兴趣使该项目变得及时而具有挑战性。噪声专家与空间规划团队共同参与了密集的创建过程，其中还涉及居民。互动范围包括传达有关环境噪声的一般信息，提供适合当地情况的解决方案，对初始计划的定性专家意见，并使用数值工具评估不常见噪声消除的适用性。后者很重要，因为此类措施的降噪潜力可能会严重影响下一轮空间规划。每个计划阶段都应进行优化，以在下一次迭代中获得最大的自由度。在评估各种规划方案时，为住宅，公共空间和沿软连接的声音暴露设定了单独的声学目标。