博碩士論文 88322024 完整後設資料紀錄

DC 欄位 語言
DC.contributor土木工程學系zh_TW
DC.creator姚善文zh_TW
DC.creatorChan-Wen Yaoen_US
dc.date.accessioned2001-7-12T07:39:07Z
dc.date.available2001-7-12T07:39:07Z
dc.date.issued2001
dc.identifier.urihttp://ir.lib.ncu.edu.tw:88/thesis/view_etd.asp?URN= 88322024
dc.contributor.department土木工程學系zh_TW
DC.description國立中央大學zh_TW
DC.descriptionNational Central Universityen_US
dc.description.abstract在理論推導方面,本研究係延伸Woodhiser之推導公式,推求土壤分層時之水流狀況,比較地下水流與地表水流之不同之處。在模擬實驗方面,對土砂壩在不發生潰壩的條件下進行模擬,以了解土壩之穩定情形,及預防其發生崩壞而在下游產生土石流之臨界條件,並配合上述之理論推導探討土層內之水流狀況,以提供定量之潰壩參考依據。zh_TW
dc.description.abstractRainfall condition plays a crucial role of hillside fields’ stabilities in Taiwan’s environmental conditions. It is easier to examine, and less influenced by human activities, when compared to physiographic examinations. Therefore, the rainfall data is collected and the hydrologic statistics is analyzed. Keefer’s model is adopted to develop Taiwan’s local warning system. In theory application, this study extends Woodhiser’s model to find the water depths both above and inside the soil. The experimental verification is performed to check the validity of modified Dupuit seepage model.en_US
DC.subject土石流zh_TW
DC.title 土石流發生之水文特性探討zh_TW
dc.language.isozh-TWzh-TW
DC.type博碩士論文zh_TW
DC.typethesisen_US
DC.publisherNational Central Universityen_US

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