College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, China; Research Center for Water Science and Environmental Engineering, Shenzhen University, Shenzhen, 518055, China.
College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, China.
Water Sci Technol. 2019 Nov;80(9):1601-1611. doi: 10.2166/wst.2019.429.
Increases in the global population and urbanization have made people's demand for rational development and utilization of urban underground space (UUS) increasingly urgent. The underground sewage treatment plant (USTP) plays an important role in sustainable urbanization as part of the UUS. Nevertheless, problems such as high operating costs and large safety hazards still restrict the development of the USTP. In this paper we intend to summarize the current application of the USTP, reflecting the specific and novel aspects of the USTP, and also some technology drawbacks and main process update problems, providing some development suggestions. To do this, essential information on USTPs globally is simply and clearly revealed under due diligence, providing a development process for the USTP and making a prediction for its future development. Furthermore, combined with the main treatment process and ecological value analysis, we give a valid view of the good application prospects of the USTP, which provides a reference for the future construction of USTPs.
全球人口增长和城市化的发展，使得人们对城市地下空间（UUS）的合理开发和利用的需求变得日益迫切。地下污水处理厂（USTP）作为 UUS 的一部分，在可持续城市化中发挥着重要作用。然而，高运营成本和大的安全隐患等问题仍然限制了 USTP 的发展。本文旨在总结 USTP 的当前应用，反映 USTP 的具体和新颖方面，以及一些技术缺陷和主要工艺更新问题，为 USTP 的发展提供一些建议。为此，在尽职调查的基础上，简要、清晰地揭示了全球 USTP 的基本信息，为 USTP 的发展提供了一个过程，并对其未来的发展进行了预测。此外，结合主要处理工艺和生态价值分析，对 USTP 的良好应用前景给出了有效的看法，为未来 USTP 的建设提供了参考。
