THE ENGINEERING CHARACTERISTICS OF SHALLOW DISTURBED STRATA AND ANALYSIS OF THEIR FORMATION ON THE SUBAQUEOUS YELLOW RIVER DELTA

From the acoustical exploring data of superficial exist in the sh the biggest de disturbed and allow depth of the subaqueous Yellow River strata, it is found that partial disturbed strata Delta, accompanied by negative topography, and pth of the disturbed strata is 5 m. Engineering geologic investigation undisturbed strata,gives the results that engineering geologic characteri analysis between the stics of the disturbed strata are better than those of the undisturbed ones. With the flume experiment, we conjectured that the partial soil oscillating and slide with the waves lead to the formation of shallow disturbed strata and changes in engineering geology characteristics.