Proceedings of the 2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)

The overlying influence of underground structure and impermeable surface of the ground on groundwater recharge in residential area construction

Authors
Qingyang Zheng, Shisong Qu, Jinchao Li, Weiping Wang, Zhengxian Zhang
Corresponding Author
Qingyang Zheng
Available Online April 2017.
DOI
https://doi.org/10.2991/iceesd-17.2017.48How to use a DOI?
Keywords
sponge city; impervious surface on and below the ground; Karst groundwater recharge
Abstract
More population and less land is the main contradiction in the process of urbanization in China. Residential buildings developing upward and downward, such as the underground structure, not only made the impervious surface area increased, increasing more surface runoff, but also the underground impervious area increased, jointly cutting the connection between the rainfall infiltration and groundwater recharge and further reducing groundwater recharge and enhancing the heat island effect of the city. A case study of the construction of Jinan urban district puts forward the concept of underground impervious rate, evaluated effect of underground impervious rate on recharge of karst groundwater, analyzed the relationship between the actual impervious surface rate, calculating impervious surface rate and runoff. The result shows the impervious area after construction is an important factor which causes 93% of the loss of surface water recharging into karst groundwater compared with before construction. Finally, the concept of construction and development of water ecological community in Jinan was proposed according to the special geographical features and the construction of the pilot project of the sponge city in Jinan.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Proceedings
2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)
Part of series
Advances in Engineering Research
Publication Date
April 2017
ISBN
978-94-6252-328-9
ISSN
2352-5401
DOI
https://doi.org/10.2991/iceesd-17.2017.48How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Qingyang Zheng
AU  - Shisong Qu
AU  - Jinchao Li
AU  - Weiping Wang
AU  - Zhengxian Zhang
PY  - 2017/04
DA  - 2017/04
TI  - The overlying influence of underground structure and impermeable surface of the ground on groundwater recharge in residential area construction
BT  - 2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)
PB  - Atlantis Press
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceesd-17.2017.48
DO  - https://doi.org/10.2991/iceesd-17.2017.48
ID  - Zheng2017/04
ER  -