基于正余弦算法的瑞利波频散曲线反演
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付宇, 艾寒冰, 姚振岸, 梅竹虚, 苏可嘉
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Inversion of the Rayleigh wave dispersion curves based on the sine-cosine algorithm
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FU Yu, AI Han-Bing, YAO Zhen-An, MEI Zhu-Xu, SU Ke-Jia
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表5 Arnarb?lidi地区前人[29]反演模型参数以及搜索范围[30]
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Table 5 Reference inversion model [29]parameters and search range[30] in Arnarb?lidi region
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文献估计层厚 | 文献S波速度 | S波速度搜索范围 | 厚度搜索范围 | /m | /(m·s-1) | /(m·s-1) | /m | 0.8 | 78 | 60~90 | 0.1~1.5 | 0.5 | 80 | 70~100 | 0.1~1.5 | 0.7 | 92 | 80~110 | 0.1~1.5 | 1.2 | 111 | 100~150 | 0.5~2.0 | 1.9 | 141 | 120~200 | 0.5~2.0 | 3.0 | 184 | 150~250 | 2.0~4.0 | 4.7 | 230 | 200~300 | 3.0~5.5 | 7.5 | 277 | 250~350 | 6.0~9.0 | 5.2 | 350 | 300~400 | 4.0~6.0 | ∞ | 350 | 320~450 | ∞ |
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