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2005年09 期
| 標(biāo)題 |
| 有限元數(shù)值模擬預(yù)控地表沉降在大斷面地鐵隧道中的應(yīng)用(45 卷) |
| 英文標(biāo)題 |
| * |
| 摘要 |
| 根據(jù)有限元數(shù)值模擬和優(yōu)化分析，結(jié)合深圳地鐵一期工程香—車區(qū)間人防段的地質(zhì)情況和施工工藝進(jìn)行了地表沉降預(yù)控演算，有效地控制了地表沉降、優(yōu)化了施工方案并且驗(yàn)證了有限元數(shù)值模擬結(jié)果的可信性，為城市地下工程施工控制地表沉降提供可借鑒的經(jīng)驗(yàn)。 |
| 作者 |
| 新聞作者:曹俊發(fā) |
| 關(guān)鍵字 |
