2.2 Average results of the land area (average area of surveying) from the survey: the results. The maximum water level (hsl.) = 2.50 m along a 20 meter setback at ground level 12.90 m
2.2 average soil area features (Average area of surveying) from exploration work . The highest sea level trend (HSL) = 2.50 meters long and 20 meters of ground level to retract 12.90 m
2.2 results the average land area (Average area of surveying), a survey of the operation results the maximum sea level concept (HSL.) = 2.50 meters along indents 20 meters ground level 12.90 M