發(fā)布時(shí)間：2018-04-10 20:42

  本文選題：隧道工程 + 地鐵隧道　； 參考：《重慶交通大學(xué)學(xué)報(bào)(自然科學(xué)版)》2017年12期

【摘要】：對(duì)基于空間向量擬合空間圓直接獲取圓心坐標(biāo)及半徑的算法進(jìn)行研究,將該算法應(yīng)用于隧道洞門鋼環(huán)空間形態(tài)的檢測(cè)與分析。以C#編程語言和SQL Server數(shù)據(jù)庫為工具,開發(fā)了隧道洞門鋼環(huán)檢測(cè)數(shù)據(jù)處理與分析系統(tǒng),利用該系統(tǒng)可進(jìn)行洞門鋼環(huán)空間形態(tài)的擬合,進(jìn)行洞門鋼環(huán)圓心坐標(biāo)和半徑的計(jì)算,完成洞門鋼環(huán)空間形態(tài)的質(zhì)量評(píng)價(jià)。通過工程實(shí)例,驗(yàn)證了所提出的檢測(cè)方法與分析系統(tǒng)的正確性,研究成果也可為其它類似建筑物的空間形態(tài)檢測(cè)工作提供參考。
[Abstract]:The algorithm of directly obtaining the center coordinates and radius based on the spatial vector fitting is studied. The algorithm is applied to the detection and analysis of the spatial shape of the steel ring of the tunnel portal.Based on C # programming language and SQL Server database, a data processing and analysis system for tunnel portal steel ring is developed. The system can be used to fit the spatial shape of portal steel ring and calculate the center coordinates and radius of portal steel ring.The quality evaluation of the spatial shape of the steel ring of the Dongmen is completed.Through engineering examples, the correctness of the proposed detection method and analysis system is verified, and the research results can also provide a reference for the spatial shape detection of other similar buildings.
【作者單位】： 蘇州地質(zhì)工程勘察院;河海大學(xué)地球科學(xué)與工程學(xué)院;
【基金】：江蘇省地質(zhì)礦產(chǎn)勘查局科研項(xiàng)目(2016-KY-03)
【分類號(hào)】：U231.3;U456.3
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本文編號(hào)：1732832