To calculate the terminal design, height leveling and drainage system works ... need to calculate the design tide. So we need to collect the average sea level and extreme hydrological station in Can Tho for a period of 20 years.
Due to climate change and sea level changes in an increasingly complex, data medium water level field monitoring carried out only during the dry season, so the average value and extreme nature not represent flood period. So we need to draw up a monitoring station in the flood water level measurement time is 15 days.
đang được dịch, vui lòng đợi..
