Calculate the water requirement of the area to propose to provide water, water resource coordination calculation to determine the scale, size works, make sure to meet the needs of water users and capital construction is the smallest.3.1.2: the meaningCalculate the irrigation mode for the crops have important implications in planning design of irrigation system, water use plan for the system in phases to manage and operate. It determines the planning, design, fit and effective or not3.1.3: content calculationCalculate the water requirement of the area include the following:-Calculate the irrigation mode for rice Vedic astrology-Calculate the irrigation mode for rice season-Calculate the irrigation mode for winter crops-Calculate the irrigation mode for the system
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