| 嘉义白杞村樟树坪地层滑动之探讨 |
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| 引用本文： | 徐弘明,许中立,戴欣怡.嘉义白杞村樟树坪地层滑动之探讨[J].水土保持研究,2009,16(6). |
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| 作者姓名： | 徐弘明 许中立 戴欣怡 |
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| 作者单位： | 1. 屏东科技大学,坡地防灾及水资源工程研究所,台湾,屏东,912
2. 屏东科技大学,水土保持系,台湾,屏东,912 |
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| 摘 要： | 地滑之发生系受自然的地质构造、降雨、地下水、地震、河岸侵蚀及人为开发破坏等因素所影响.在地滑之防治上,如应用各种调查、观测以及试验研究,予以探讨引起滑动的各种原因,并探究其滑动机制后,方施以适当的防治方法抑制其再发生.或将灾害减至最低程度.研究地点位于嘉义县竹崎乡白杞村境内,因多次台风暴雨侵袭,使得浊水溪支流遭流水挟带之大量土砂冲刷边坡,致使樟树坪路下边坡紧邻溪流之坡脚淘刷严重;又因该区之地势陡峭、地质条件较差,遭逢连续降雨浸蚀坡面,遂引发大规模地滑灾害,影响往来交通与邻近民宅之安全.故针对现地进行地形测量、地质调查、水文分析与边坡安全监测,并通过边坡稳定分析,了解该区边坡稳定特性,以评估地层滑动的情形并探讨其后续影响.
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| 关 键 词： | 地滑 地层位移 边坡稳定 |
Investigation of Changshuping Landslide on Paichi Village of Chiayi County |
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| SHU Hung-ming,HSU Chang-li,DAI Shin-yi.Investigation of Changshuping Landslide on Paichi Village of Chiayi County[J].Research of Soil and Water Conservation,2009,16(6). |
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| Authors: | SHU Hung-ming HSU Chang-li DAI Shin-yi |
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| Abstract: | Landslide occurring has the reason nothing more than the natural geologic structure, rainfall,ground water, earthquake, driver bank corrosion and the artificial development destruction etc. Before the migration and controlling method constructed, must use many investigation, the observation and the experimental study methods, to discuss the reason cause sliding and understand its mechanism. Modified the suitable preventing and controlling method can reduce the disaster to the smallest harm degree. This experimental site located on the north side of Paichi Village, Jhuei Township of Chiayi County. Because the annual typhoon attacked this area caused hillside failure and landslide disasters. Many sediment and flood of stream cutting and washing operation at this slope foot area, and slope surface become many big erode gully to cause slope sliding significantly.Thus,this research was investigated the field geology, terrain,hydrology and stratum displacement conduction. According to understand slope stability and evaluate the continue change of stratum displacement. |
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| Keywords: | landslide stratum displacement slope stability |
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