Multifunctional New Green Roof Based on Sponge City Construction

Authors

  • Lijun Shen
  • Zicheng Bi
  • Kaining Liu
  • Hongquan Liu

DOI:

https://doi.org/10.54097/ajst.v3i3.2532

Keywords:

Sponge city, New green roof, Model analysis.

Abstract

The so-called sponge city is a new era of urban stormwater management concept, refers to the city can be like a sponge, in adapting to environmental changes and respond to natural disasters brought about by rainwater has good elasticity, can also be called "water elastic city". The international common term is "low impact development rainwater system construction", which absorbs, stores, infiltrates and purifies water when it rains, and releases and uses the stored water when needed to realize the free migration of rainwater in the city. In this paper, based on the new concept, we improve the comprehensive utilization of precipitation and improve the recovery of precipitation, so as to add water saving functions such as water storage, interception and purification, and social functions such as greening and production capacity to the traditional green roof, forming a new green roof with multi-functional functions, and proposing an immature solution to alleviate urban flooding in the rainy season.

References

concept of sponge city - taking Xinyi city as an example [C]. Southeast University,2021.

Xu L. Research on Green Roof Runoff Control Technology for Rainfall Disaster Reduction[C]. Shanghai University of Applied Technology,2019.

Chen Xiaoyu. Research on green roof based on load reduction and hysteretic stormwater runoff[C]. Huazhong University of Science and Technology,2018.

Li, P.C.; Hao, F.; Zhao, J.L.. Construction of rainfall runoff model for green roofs in sponge cities and proposed research[J]. Southern Agricultural Machinery,2022,53(07):191-194.

Zhang, Yuyuan; Gong, Yongwei; Zhang, Xianwei; Lv, Xueli; Chen, Bo. Analysis of the range of values of simple type green roof runoff coefficient based on monitoring and simulation[J]. Water Resources and Hydropower Technology (in English), 2022, 53(01):14-25.

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Published

13 November 2022

How to Cite

Shen, L., Bi, Z., Liu, K., & Liu, H. (2022). Multifunctional New Green Roof Based on Sponge City Construction. Academic Journal of Science and Technology, 3(3), 25–28. https://doi.org/10.54097/ajst.v3i3.2532

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Section

Articles