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GROUND-CONTACT-TYPE ARTIFICIAL RAINFALL APPARATUS FOR ESTIMATING INFILTRATION CHARACTERISTICS INTO THE GROUND AND AN INFILTRATION VELOCITY MEASUREMENT EQUIPMENT USING THE SAME, CAPABLE OF EFFICIENTLY GENERATING INFILTRATION WATER ON THE SOIL OF TARGET GROUND
GROUND-CONTACT-TYPE ARTIFICIAL RAINFALL APPARATUS FOR ESTIMATING INFILTRATION CHARACTERISTICS INTO THE GROUND AND AN INFILTRATION VELOCITY MEASUREMENT EQUIPMENT USING THE SAME, CAPABLE OF EFFICIENTLY GENERATING INFILTRATION WATER ON THE SOIL OF TARGET GROUND
PURPOSE: A ground-contact-type artificial rainfall apparatus for estimating infiltration characteristics into the ground and an infiltration velocity measurement equipment using the same are provided to enable quantitative measurement result to be drawn since a variety of types and functions of sensors are installed.;CONSTITUTION: A ground-contact-type artificial rainfall apparatus for estimating infiltration characteristics into the ground comprises an artificial rain supply device(1), an artificial rain distributing device(2) and an artificial rain injecting device(3). The artificial rain supply device supplies a given amount of artificial rain. The artificial rain distributing device distributes the supplied artificial rain through a plurality of distributors(21) and distributing tubes, which are installed in multi step. The artificial rain injecting device makes the distributed artificial rain touched with soil or injected along the insertion depth of the distributing tube to generate infiltrated water. A guide rod clamp is formed on one side of the distributor.;COPYRIGHT KIPO 2011
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