... reservoirs of the anti-dam, plugging, reinforcement of the canal seepage, the vertical wall of the heart, slope protection, ... (chemical plants, oil refineries, gas storage tanks of the anti-chemical reaction tanks, sedimentation tanks of the lining, etc.). 6), mining ... subway, the anti-culvert). 8) and agriculture (channel diversion canal, reservoir, pond used, the water storage pond, seepage of ...