دورية أكاديمية
The Monitoring-Based Analysis on Deformation-Controlling Factors and Slope Stability of Reservoir Landslide: Hongyanzi Landslide in the Southwest of China
| العنوان: | The Monitoring-Based Analysis on Deformation-Controlling Factors and Slope Stability of Reservoir Landslide: Hongyanzi Landslide in the Southwest of China |
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| المؤلفون: | Bing Han, Bin Tong, Jinkai Yan, Chunrong Yin, Liang Chen, Deying Li |
| المصدر: | Geofluids, Vol 2018 (2018) |
| بيانات النشر: | Wiley, 2018. |
| سنة النشر: | 2018 |
| المجموعة: | LCC:Geology |
| مصطلحات موضوعية: | Geology, QE1-996.5 |
| الوصف: | Reservoir landslide is a type of commonly seen geological hazards in reservoir area and could potentially cause significant risk to the routine operation of reservoir and hydropower station. It has been accepted that reservoir landslides are mainly induced by periodic variations of reservoir water level during the impoundment and drawdown process. In this study, to better understand the deformation characters and controlling factors of the reservoir landslide, a multiparameter-based monitoring program was conducted on a reservoir landslide—the Hongyanzi landslide located in Pubugou reservoir area in the southwest of China. The results indicated that significant deformation occurred to the landslide during the drawdown period; otherwise, the landslide remained stable. The major reason of reservoir landslide deformation is the generation of seepage water pressure caused by the rapidly growing water level difference inside and outside of the slope. The influences of precipitation and earthquake on the slope deformation of the Hongyanzi landslide were insignificant. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1468-8115 1468-8123 |
| Relation: | https://doaj.org/toc/1468-8115; https://doaj.org/toc/1468-8123 |
| DOI: | 10.1155/2018/7391517 |
| URL الوصول: | https://doaj.org/article/06f9ce494be849f7a7e46aea281589c9 |
| رقم الأكسشن: | edsdoj.06f9ce494be849f7a7e46aea281589c9 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 14688115 14688123 |
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| DOI: | 10.1155/2018/7391517 |