Research on Migration Features of Salt-Fresh Water Interface on the North China Plain

WANG Chun-xiao; ZHANG Zhao-ji; FEI Yu-hong; QIAN Yong

Volume 2 Issue 2

Jun. 2014

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WANG Chun-xiao, ZHANG Zhao-ji, FEI Yu-hong, et al. 2014: Research on Migration Features of Salt-Fresh Water Interface on the North China Plain. Journal of Groundwater Science and Engineering, 2(2): 68-79.

Citation:

WANG Chun-xiao, ZHANG Zhao-ji, FEI Yu-hong, et al. 2014: Research on Migration Features of Salt-Fresh Water Interface on the North China Plain. Journal of Groundwater Science and Engineering, 2(2): 68-79.

Citation:

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Research on Migration Features of Salt-Fresh Water Interface on the North China Plain

1Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences, Shijiazhuang 050061, China2School of Water Resources and Environment, China University of Geosciences, Beijing 100083, China3Hebei Key Laboratory of Groundwater Remediation, Shijiazhuang, 050061, China

Publish Date: 2014-06-28

Abstract

Abstract

Underground water is the important water resources for the North China Plain, but due to long-time exhaustive exploitation, a series of problems about environmental geology including salt water migration appears. The salt groundwater that distributed widely moved downward vertically, triggering a strong impact on the water supply safety in this area; simultaneously, its large storage capacity brought great resources potential. Thus it had practical guiding significance to develop research on migration of salt-fresh water interface in the North China Plain and discuss the space distribution and migration features for improvement of groundwater environment and mitigation of water resource shortage status. This paper described migration features of salt-fresh water interface through changes in boundary line of salt water and fresh water and vertical interface of salt water and found out major causes for migration of salt-fresh water interface in the area were water level difference between salt water and fresh water area, saline concentration difference in salt water and fresh water, stratigraphic structure and artificial skylight based on analysis on the influence factors
- North China Plain,
- Salt groundwater,
- Salt-fresh water interface,
- Groundwater funnel

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References(32)

References

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