| Issue |
E3S Web Conf.
Volume 194, 2020
2020 5th International Conference on Advances in Energy and Environment Research (ICAEER 2020)
|
|
|---|---|---|
| Article Number | 05010 | |
| Number of page(s) | 5 | |
| Section | Environmental Engineering, Ecological Environment and Urban Construction | |
| DOI | https://doi.org/10.1051/e3sconf/202019405010 | |
| Published online | 15 October 2020 | |
Research on rainwater utilization potential and key utilization methods of sponge city in Kaifeng, China
1 Yellow River Conservancy Technical Institute, No.1 Dongjing Main Street, Kaifeng 475004, Henan, China
2 Middle and Lower Yellow River Water Resources Utilization Engineering Technology Research Center, No.1 Dongjing Main Street, Kaifeng 475004, Henan, China
* Corresponding author: fengfeng@yrcti.edu.cn
China is carrying out the construction of sponge city vigorously. It is necessary to estimate the utilization potential of urban rainwater resources in order to ensure the implementation of sponge city planning and construction program. There are some problems in the existing calculation models of rainwater resource utilization potential. In view of these problems, we put forward a reasonable classification system of underlying surface, built a rainwater resource utilization potential calculation model suitable for the construction of sponge city, and applied this model in Kaifeng city, and put forward specific measures for the utilization of urban rainwater chain.
© The Authors, published by EDP Sciences, 2020
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