The technique of soil layers seismic response analysis is also one of core techniques in seismic safety evaluation of engineering sites currently.
土层地震反应分析技术也是当前工程场地地震安全性评价的核心技术之一。
2
Resin-coretechnique caused fewer disturbances to grassland soil processes, and was an effective technique for studying the net nitrogen mineralization in the field.