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題名 | GPS衛星定位測量在水力發電工程之應用=Application of GPS Relative Positioning Techniques on Hydropower Project |
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作者 | 李明雄; 林宗義; | 書刊名 | 台電工程月刊 |
卷期 | 660 2003.08[民92.08] |
頁次 | 頁1-14 |
分類號 | 441.9 |
關鍵詞 | 隧道鑽掘機; 全球定位系統; 中華民國試驗室認證體系; 幾何精度因子; 全球測地基準84; 臺灣測地基準97; Tunnel boring machine; TBM; Global positioning system; GPS; Chinese national laboratory accreditation; CNLA; Geometric dilution of precision; GDOP; World geodetic system 1984; WGS84; Taiwan datum 1997; TWD97; |
語文 | 中文(Chinese) |
中文摘要 | GPS衛星定位測量首次於嚴國86年應用於大型水力計畫-「新武界隧道及栗栖溪引 水工程」,該工程最長的兩條隧道於民國91年6月及8月陸續貫通,其中過河鋼管至木屐榪 段隊道使用TBM(隧道鑕掘機,Tunnel Boring Machine)工法施工,隧道全長7265公尺, 就開挖工法與長度而言,均屬一全新的施工經驗,本文之目的在記錄此兩條隧道之測量作 業,並對施作過程提出檢討與建議。 |
英文摘要 | The GPS satellite surveying techniques were first employed by Taipwer on one of Taiwan's broad hydraulic projects, the New Wuchieh Diversion Tunnel and the Lishi Creek Diversion Project, in 1997. These two tunnels, excavated by using TBM (Tunnel Boring Machine), were completed in June and August, 2002 respectively. TBM was applied in the section between the River Crossing and MU-GI-Lan. The tunnel is 7,265 meters in length. It is a really new experience to us that, by scientific and technological methods, two long diversion tunnels were perfomed. The article indicated the surverying techniques, and reviews the constructed process of whole lengths. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。