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題 名 | 林肯大郡災變後水土保持安全評估=Soil and Water Conservation Safty Assessment of Landslide Disaster in Lincoln Residential Community, Shijr, Taipei, Taiwan |
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作 者 | 鄭麗瓊; 陳熊光; | 書刊名 | 地工技術 |
卷 期 | 68 1998.08[民87.08] |
頁 次 | 頁55-66 |
分類號 | 434.273 |
關鍵詞 | 水土保持; 安全評估; 整地; 箱涵; 植生; 沖蝕; 災變; Soil & water conservation; Safety assessment; Earthwork; Culvert; Vegetation; Erosion; Disaster; |
語 文 | 中文(Chinese) |
中文摘要 | 近年來,全省各地坡地社區災害可說屢見不鮮,然而健忘的國人每不以為意,致 使慘劇一再重演。86 年 8 月 18 日溫妮颱風造成林肯大郡災變,震驚國人,引發各縣市政 府積極辦理坡地社區安全檢查,而檢查結果安全上有問題的,多因水土保持處理不善所致。 因此,特以林肯大郡災後水土保持安全評估實例,摘要簡述,呈獻國人,以發深省,以為前 鑑。林肯大郡基地位於汐止鎮,原為一山谷地形,後經人為整地,原山溝已被箱涵所取代, 並將地表逕流經由箱涵導至下游北港溪中排放。本安全評估內容係針對水土保持設施做現況 調查研析,進而探討本次災變原因,藉由現場植生、邊坡處理、基地排水、土壤沖蝕評估等 現況調查,配合岩石弱面之理論分析,推演出本次災變後之張力裂隙及原山溝之暴雨量,可 能造成該基地潛在變因,實有必要加以追蹤調查。 |
英文摘要 | In recent years, disasters in slopeland communities have repeatedly occurred in Taiwan. Despite these accidents, the residents of Taiwan have ignored the warning of these accidents. Typhoon Winnie, August 18, 1997, trigged disastrous landslide at the Lincoln Residential Community, The catastrophe at the Lincoln Residential Community has finally focused the national attention on the problematic slopeland housing developments of Taiwan. After safety inspections of the hillside developments, the county governments have concluded that the main source of the safety problem lies within improper soil and water conservation. The goal of this aftermath report, on the soil and water conservation safety assessment of the Lincoln Residential Community, is to invoke a national awareness on the importance of proper soil and water conservation. The Lincoln REsidential Community is situated in the township of Shijr, Taipei. This site was originally a valley. After heavy earthwork, the original valley waterway was replaced by a system of culverts to convey the water to Pei-kung Creek. this safety assessment investigates the cause of the disaster by focusing on the soil and water conservation that was done on the Lincoln housing site. it also further investigates the possibility of future disaster at the Lincoln site through the landslide analysis and data collected from on site analysis (vegetation, slopeland stabilization, drainage systems, soil erosion assessment, etc.) |
本系統中英文摘要資訊取自各篇刊載內容。