The damage caused by the bulging condition of the impermeable geomembrane mainly manifests in the following aspects:
① The bulging impermeable geomembrane is highly susceptible to punctures, scratches, and other damage from sharp external objects, leading to impairment of the geomembrane;
② When the bulging impermeable geomembrane bears pressure from above, it may suffer damage due to the pressure imbalance between its upper and lower sides.
