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| EFFECT OF BLAST-INDUCED GROUND MOTION IN LOESS SITES |
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Abstract Geomorphologic characteristics in loess areas are closely related to earthquake disasters. Based on the analysis of characteristics of blast-induced ground motion in loess sites，the amplification effect of blast-induced ground motion in different geomorphologic units is revealed. Through comparison of numeric analysis and in-situ test，the inherent relation between blast-induced ground motion and earthquake ground motion is studied. The research shows that blasting test method is feasible in simulating the earthquake response characteristics of loess.
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Received: 26 February 2003
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YANG Xiaohui1, 2, PAN Guojie1, 2, GUO Nan1, 2, HUANG Xuefeng1, 3, CHEN Pengshan1, 2. Moisture migration law and water immersion deformation characteristics of loess high-fill foundations[J]. , 2025, 44(12): 3443-3454. |
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