water stagnation

During the late 1980s there were water stagnation issues during the rainy season.

Excessive watering may cause ground or surface water stagnation.

A common feature of swamps is water stagnation.

Areas with a shallow water table are more susceptible to ground water stagnation due to the lower availability of natural soil drainage.

Water stagnation occurs when water stops flowing.

To avoid ground and surface water stagnation, drainage of surface and subsoil is advised.

For example, the third tunnel sloped slightly upwards as it progressed southward, to prevent water stagnation.

Trapped water stagnation.

While it adapts well to various soil types, it will suffer under water stagnation, and thus prefers well drained soils, or even rocky terrain.

In southern and central Sudan, the White Nile passes through a wide, flat plain covered with swamp vegetation and slows almost to Water stagnation.

A planosol in the FAO World Reference Base for Soil Resources is a soil with a light-coloured, coarse-textured, surface horizon that shows signs of periodic water stagnation and abruptly overlies a dense, slowly permeable subsoil with significantly more clay than the surface horizon.

Planned in the manner of Peter's favourite European maritime cities, Amsterdam and Venice, the island was to have its own rectangular grid of canals which later turned into straight streets (with lines of houses on their sides), as the canals were filled back in because of water stagnation in them.