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作者:

Zhang, Dasheng (Zhang, Dasheng.) | Zhang, Yongxiang (Zhang, Yongxiang.) (学者:张永祥) | Liu, Licai (Liu, Licai.) | Li, Binghua (Li, Binghua.) | Yao, Xuchu (Yao, Xuchu.)

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Scopus SCIE

摘要:

Artificial recharge is an effective way to alleviate water shortages and excessive groundwater exploitation. In this study, to explore environmental changes of surface water and groundwater during multi-water-sources recharge process, numerical simulation method was applied. Local reclaimed water, treated by wetland, and water from the South-to-North Water Transfer Project (SNWTP) were used to recharge groundwater reservoir in Mi-Huai-Shun District (Miyun District, Huairou District and Shunyi District). The Flow Model results showed that the accumulated loss of the groundwater resource in the Mi-Huai-Shun area from 2007 to 2016 reached - 1.784 x 10(9) m(3). All the water sources contribute to the recharge of groundwater, raising the groundwater level and increasing the groundwater reserves. Meanwhile, the Solute Transport Model results show that different water source has different effects on the local groundwater environment. chloride concentration of reclaimed water source and wetland water source are higher than groundwater, and the artificial recharge caused the chloride concentration of groundwater in receiving area to rise. The water from the SNWTP played an important role on reducing chloride concentration due to dilution. In addition, Multi-Water-Source artificial recharge is also related to the local hydrogeological conditions. This study provides a comprehensive analysis of the impact of multi-water-source recharge on groundwater quantity and quality.

关键词:

multi-water-source groundwater environments numerical simulation artificial recharge

作者机构:

  • [ 1 ] [Zhang, Dasheng]Beijing Univ Technol, Coll Architecture & Civil Engn, Beijing 100124, Peoples R China
  • [ 2 ] [Zhang, Yongxiang]Beijing Univ Technol, Coll Architecture & Civil Engn, Beijing 100124, Peoples R China
  • [ 3 ] [Liu, Licai]Beijing Water Sci & Technol Inst, Beijing 100089, Peoples R China
  • [ 4 ] [Li, Binghua]Beijing Water Sci & Technol Inst, Beijing 100089, Peoples R China
  • [ 5 ] [Yao, Xuchu]Beijing Inst Water, Beijing 100048, Peoples R China

通讯作者信息:

  • [Zhang, Dasheng]Beijing Univ Technol, Coll Architecture & Civil Engn, Beijing 100124, Peoples R China

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来源 :

WATER RESOURCES

ISSN: 0097-8078

年份: 2020

期: 3

卷: 47

页码: 399-408

1 . 0 0 0

JCR@2022

ESI学科: ENVIRONMENT/ECOLOGY;

ESI高被引阀值:138

被引次数:

WoS核心集被引频次: 3

SCOPUS被引频次: 4

ESI高被引论文在榜: 0 展开所有

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中文被引频次:

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