The engineering properties of the weak layer are controlled by the basic substance and environment conditions. 軟弱層帶的工程特性是其物質(zhì)基礎與環(huán)境條件共同作用的結果。
This study reveals the engineering characteristics of sub-ground motions so as to provide reference for the antiseismic design for embedded structures. 揭示了地下地震動(dòng)的一些工程特性，可以為地下工程結構的抗震設計提供參考。
