Proceedings of the 2017 6th International Conference on Energy and Environmental Protection (ICEEP 2017)

Cross wavelet analysis between groundwater level, precipitation, and temperature in Chaiwopu Basin

Authors
Wei Feng, Shuaibin Ren, Xiulan Yin, Juyan Zhu, Haitao Li
Corresponding Author
Wei Feng
Available Online June 2017.
DOI
10.2991/iceep-17.2017.50How to use a DOI?
Keywords
Water table, Precipitation, Temperature, Wavelet analysis, Periodicity, Chaiwopu Lake
Abstract

Utilize the senior sequences from 2004 to 2016 of the 4 groundwater monitoring holes around Chaiwopu Lake in Xinjiang to observe the water level, precipitation and temperature, then use continuous wavelet and cross wavelet transform method to analyze the periodicity of water level, precipitation and temperature, and the correlation between each other. The results show that the main fluctuation period of groundwater level of Chaiwopu Lake, precipitation and temperature, and the resonance period between them both are 1 years. The groundwater level time-lag of phreatic water is less than that of confined water. The time-lag between precipitation and groundwater level is greater than that between temperature and groundwater level. Through this mathematical statistics, we can almost master the time-lag relationship between the groundwater level with precipitation and temperature, in the later study, it is necessary to strengthen the analysis to the physical mechanism of the interaction between the three factors.

Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2017 6th International Conference on Energy and Environmental Protection (ICEEP 2017)
Series
Advances in Engineering Research
Publication Date
June 2017
ISBN
10.2991/iceep-17.2017.50
ISSN
2352-5401
DOI
10.2991/iceep-17.2017.50How to use a DOI?
Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Wei Feng
AU  - Shuaibin Ren
AU  - Xiulan Yin
AU  - Juyan Zhu
AU  - Haitao Li
PY  - 2017/06
DA  - 2017/06
TI  - Cross wavelet analysis between groundwater level, precipitation, and temperature in Chaiwopu Basin
BT  - Proceedings of the 2017 6th International Conference on Energy and Environmental Protection (ICEEP 2017)
PB  - Atlantis Press
SP  - 286
EP  - 294
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceep-17.2017.50
DO  - 10.2991/iceep-17.2017.50
ID  - Feng2017/06
ER  -