LONGSOR EMBANKMENT

TANGGUL LONGSOR A number of workers from Sidoarjo Slurry Control Agency (BPLS) conducts the strengthening of sludge retaining embankment, not far from the 76-77 embankment location in the Glagah Arum Village area, Porong District, Sidoarjo, Tuesday (11/8). The sludge sludge retaining rig, undergoing a four-meter ground drop with a length of 220 meters. PHOTO ANTARA/Eric Ireng/pd/09