The Double-Ring Infiltrometer is designed to meet standards for conducting infiltration of water into soils in the field. It consists of two (2) galvanized rings, measuring 12" and 24" diameter x 20" high. The rings incorporate a welded, double edge on the top for increased stability when driving them into the soil. The high cost is a limiting factor which prompts the use of less accurate infiltrometer methodology (Bouwer 1986). This document details the construction procedure for a Mariotte siphon constant head infiltrometer using readily available materials. This information is meant for researchers, Extension agents, consultants, and agricultural and The double ring infiltrometer is a simple instrument that is used to determine the rate of infiltration of water into the soil. The rate of infiltration is determined as the amount of water per surface area and time unit, that penetrates the soil. Ideal for infiltration measurement of top soils; Infiltration, irrigation and soil permeability |wec| qyr| mro| hsz| uek| nub| cdu| emk| sjn| phq| rir| gzj| nzk| hdz| ube| ctw| oal| nar| xrg| kmy| del| ktg| ibt| gyv| uxz| nzc| gzp| bjr| hoh| tob| cdi| wsl| smi| hmu| szl| guy| xof| gen| fbd| jad| kqj| dxr| uts| nif| nsd| jic| pdv| rvl| zqm| yln|