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The Selection of Deep well Excavation Support Scheme Based on Many Theoretical Alternatives Fan Jianhua |
Received:September 26, 2013 Revised:September 27, 2013 |
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KeyWord:Deep well; Supporting; Fuzzy mathematics; Ideal point method |
Author | Institution |
樊建华 |
张家口市冀诚工程技术有限公司 |
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Abstract: |
To selection of deep well excavation support scheme should be related not only to the economic, duration, but also to the technical feasibility, safety and many other factors, selection is complex. Fuzzy comprehensive evaluation method and ideal point method were used to optimally select deep excavation support scheme, and the results of two methods were compared and analyzed. It’s proved that the results to various theoretical methods are different, must be rationally selected based on the actual engineering situation. |
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