The concept and application of "SHANSEP" were proposed as a new laboratory test method which can minimize the samplingdisturbance and more correctly estimate the undrained shear strength of clay.
减少土样扰动，准确评估粘土不排水抗剪强度的“SHANSEP”室内试验方法及应用。
2
In the sampling range digital filter was done. The dual directional seam tracking was achieved by this control system and anti disturbance was strengthened.
提出动态采样区域法进行离散采样、数字滤波，实现焊缝双向跟踪，使系统抗干扰能力强。
3
The apparatus which sampling and processing bio-function signal must have high anti-disturbance ability and can suffice different requirement in different field.