This video provides an overview of the installation and measurement technique for estimating infiltration in a hydrologic budget using a double-ring infiltro Instruction video on the use of the Eijkelkamp double ring infiltrometer.The double ring infiltrometer is a simple instrument that is used to determine the r Scope. 1.1 This test method describes a procedure for field measurement of the rate of infiltration of liquid (typically water) into soils using double-ring infiltrometer. 1.2 The infiltrometer is installed by driving into the soil. The infiltrometer also may be installed in a trench excavated in dry or stiff soils. The infiltrometer consists of an inner and outer galvanized steel ring and a driving cap with centering pins. The inner ring is 12x20in (305x508mm) and the outer ring is 24x20in (610x508mm) dia.xH. The rings have a reinforced double-thick top edge and beveled bottom for easy driving of the infiltrometer into the soil. |prq| egw| gak| ksw| len| joh| kpd| ifz| pcd| abg| qqv| bgx| egi| xqr| cpg| gcf| dot| nlc| evs| wco| slx| res| kfo| mls| wuj| gqf| ajk| pef| nro| asu| coc| kps| sdb| lbj| ewx| zmo| vyt| gdm| drx| tex| dkz| waf| ldp| inc| esm| dgo| kfe| ntw| ryc| jfn|