How to improve San dam. 1. increase the height of the dam to the original level of 3.10 meters from another 185 m (great..) as at 188.10 meters (great..) the width of the base and the perpendicular dam dam San section extends from the original meaning. Width 120 m is 125 meters. 2. improve drainage and soil reinforced walls, tomo runs off down the overflow drain door sill 5 meters from the original 176 meters (great..) as well as changing drainage and 4 series, is lower than the water level and adjust spout water water bottom pick (Stilling Basin) to reduce the impact from the water that drains out to the end of the water. 3. other supplementary operational khandin walls, building power plants, rising 1.50 meters, again improving the entrance room, winch, etc, etc.
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