非完整井对单井注抽试验测算地下水流速影响机理

Shilin Su、Li Xu、Qiang Guo、Haitao Zhang、Guangquan Xu、Qi Zhu

2024Earth Science-Journal of China University of GeosciencesEnvironmental Science被引 1开放获取

摘要

For the purpose of analyzing the influencing mechanism of partially penetrating well on single-well push-pull (SWPP) tests, this study employed COMSOL Multiphysics to develop a numerical model of SWPP test, in which the impacts of the length and location of screen on breakthrough curves (BTCs) were investigated.Meanwhile, a laboratory experiment of SWPP test with partially penetrating well was conducted, verifying the reliability of the proposed model by fitting the observed and simulated BTCs.The results show that a shorter screen length leads to a lower concentration of BTC in the early stage; 基金项目：国家自然科学青年项目(No.42102293)；

引用本文（GB/T 7714）

Shilin Su, Li Xu, Qiang Guo, 等. 非完整井对单井注抽试验测算地下水流速影响机理[J]. Earth Science-Journal of China University of Geosciences, 2024.

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DOI：https://doi.org/10.3799/dqkx.2022.148

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