| Issue |
MATEC Web Conf.
Volume 246, 2018
2018 International Symposium on Water System Operations (ISWSO 2018)
|
|
|---|---|---|
| Article Number | 02032 | |
| Number of page(s) | 6 | |
| Section | Parallel Session I: Water Resources System | |
| DOI | https://doi.org/10.1051/matecconf/201824602032 | |
| Published online | 07 December 2018 | |
Analysis of Water Cycle in Weizhou Island of Beihai City, Guangxi Province, Part I: Theory and Model Parameter Identification
1 China Institute of Water Resources and Hydropower Research, Beijing, 100038, China
2 Research Center on Flood&Drought Disaster Reduction of the Ministry of Water Resources, Beijing, 100038, China
3 Guangxi Water&Power Design Institute, Nanning, Guangxi Province, 530023, China
4 Northwest Institute of Ecology and Environmental Resources, Chinese Academy of Sciences, Lanzhou, Gansu Province, 730000, China
a Corresponding author: zhangsf@iwhr.com
Groundwater is almost the unique source of water for Weizhou Island. Groundwater overexploitation has caused the groundwater level gradually dropping these years, causing many environmental problems such as seawater intrusion. On the basis of previous water resources survey and the understanding of the water cycle of Weizhou Island, the precipitation-runoff and variable-density groundwater flow analysis model in Weizhou Island was established. Model parameters were identified by historical rainfall and groundwater level data.
© The Authors, published by EDP Sciences, 2018
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