Advantages of employing multilevel monitoring wells for design of tunnels subjected to multi-aquifer alluvial
文献类型：期刊论文
| 作者 | Golian, Mohsen; Sharifi Teshnizi, Ebrahim; Tavasoli Rostami, Hamed; Katibeh, Homayoon; Parise, Mario; Mahdad, Masoud; Saadat, Habib; Abbasi, Mehdi; Ebad Ardestani, Mahshid |
| 刊名 | JOURNAL OF MOUNTAIN SCIENCE
 |
| 出版日期 | 2021 |
| 卷号 | 18期号:1页码:219-232 |
| ISSN号 | 1672-6316 |
| 关键词 | Nested wells Clustered wells Hydraulic head Pumping test Mechanized tunneling Iran |
| DOI | 10.1007/s11629-020-6293-y |
| 英文摘要 | For tunnels being excavated through multiple aquifer formations, having precise knowledge of the aquifers' hydraulic head becomes essential for determining groundwater inflow into the tunnel and analyzing its stability, specifically using multilevel monitoring systems. In the multi-aquifer alluvial section of the Glas tunnel (Iran), since the hydraulic head calculations were based on the data obtained from single-piezometer boreholes, the excavation risk was assessed to be at high level and the tunnel seemed to be unstable, thus an incorrect conclusion was derived from the misleading data. To take cost mitigation measures into account, it was necessary to calculate the hydraulic head at tunnel level accurately. By installing nested and clustered wells the mean hydraulic head was measured to be 70 m, significantly different from the 90 m previously determined by boreholes. Considering the updated value, the groundwater inflow and bulkhead load, formerly calculated as 0.65 m(3)/s and 9.5 bars, were determined to be 0.49 m(3)/s and 7.5 bars, respectively. |
| 语种 | 英语 |
| WOS记录号 | WOS:000607413000015 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/57158]  |
| 专题 | Journal of Mountain Science_Journal of Mountain Science-2021_Vol18 No.1 |
| 推荐引用方式 GB/T 7714 | Golian, Mohsen,Sharifi Teshnizi, Ebrahim,Tavasoli Rostami, Hamed,et al. Advantages of employing multilevel monitoring wells for design of tunnels subjected to multi-aquifer alluvial[J]. JOURNAL OF MOUNTAIN SCIENCE,2021,18(1):219-232. |
| APA | Golian, Mohsen.,Sharifi Teshnizi, Ebrahim.,Tavasoli Rostami, Hamed.,Katibeh, Homayoon.,Parise, Mario.,...&Ebad Ardestani, Mahshid.(2021).Advantages of employing multilevel monitoring wells for design of tunnels subjected to multi-aquifer alluvial.JOURNAL OF MOUNTAIN SCIENCE,18(1),219-232. |
| MLA | Golian, Mohsen,et al."Advantages of employing multilevel monitoring wells for design of tunnels subjected to multi-aquifer alluvial".JOURNAL OF MOUNTAIN SCIENCE 18.1(2021):219-232. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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