access_time2023-10-05T19:31:41.87ZfaceGeo Martian Academy
55. The length and width of concave and convex sides of a landslide is shown in the figure above. The Dilation Index of the landslide is……………… Solution The Dilation Index of a landslide is defined as the width of the convex part (Wx)of the displayed mass divided by the width of the concave part (Wc)...
access_time2023-10-05T18:59:00.515ZfaceGeo Martian Academy
22. A vertical profile perpendicular to the crest line of an asymmetrical ripple is given in the figure. The calculated ripple index is……….. Ripple index = (Wavelength) / (Height) Wavelength = Stoss length + Lee length = (40 + 200) mm = 240 mm Height = 60 mm So, Ripple index = 240 mm / 60 mm = 4 (An...