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2011年11 期
| 標題 |
| 兩種非線性曲線擬合在施工地面沉降預測中的應用對比分析(51 卷) |
| 英文標題 |
| Comparative analysis on application of two methods of non-linear curve-fitting in prediction of construction-induced ground surface settlement |
| 摘要 |
| 基于現(xiàn)有的實測數(shù)據(jù)樣本，運用雙曲線法和指數(shù)曲線法對地面沉降進行預測，結合三種不同的工程實例進行驗證并對預測結果作對比分析。兩種預測方法都能滿足工程精度的要求，且雙曲線法要比指數(shù)曲線法預測精度高。指數(shù)曲線預測的結果一般比實測結果要小，雙曲線法預測的結果相對 |
| 作者 |
| 新聞作者:王躍偉，張玲玲，石朋飛，蔣國盛 |
| 關鍵字 |
