Sentence examples for drain depth from inspiring English sources

The drain depth in the test area was about 1.5 m.

A linear distributed vacuum pressure along the drain depth and the smear zone as well as well resistance are considered.

Greater tile drain depth and narrower spacing resulted in increased tile flow for both infiltration models, while total discharge remained unaffected by different drainage specifications.

The water table was either maintained at 0.6 m by a subirrigation (SI) system or was under free drainage (FD) at a drain depth of 1.0 m.

These drainage design and management modifications were evaluated against conventional drainage system installed at a drain depth of 1.20 m with free drainage at the drain outlet.

Shallow drainage is defined as drains installed at a drain depth of 0.75 m, and controlled drainage with a drain depth of 1.20 m restricts flow at the drain outlet to maintain a water table at 0.60 m below surface level during the winter (November March) and summer (June August) months.

This study was undertaken to simulate the effect of different drain depths on the amount of drainage water, root zone salinity, and depth of water table in the Konya Çumra Plain, Turkey.

A drainage pilot consisting of surface and subsurface drainage with different drain depths and spacings was designed at Sari Agricultural Sciences and Natural Resources University, Iran, to explore the effect of different drainage systems on the productivity of paddy fields.

The deterministic hydrologic model, DRAINMOD was used to simulate Webster (fine-loamy, mixed, superactive, mesic) soil in a Continuous Corn rotation (WEBS_CC) with different drain depths from 0.75 to 1.20 m and drain spacing from 10 to 50 m in a combination of free and controlled drainage over a weather record of 60 (1945–2004) years.

It has been established for decades that soil water field capacity (FC) includes four main components: drainage rate or flux (q), drainage time from saturation (t), soil water content in the drained zone, and drainage depth (Z).

This highlighted a consistency of signals across the four plots in terms of what occurs in the soil profile above the drain installation depth of 1 m.