Sentence examples for thin bedrock from inspiring English sources

The geological, hydro-geological and engineering characteristics of the thin bedrock were analyzed.

The rupture pattern and rock failure were analyzed for mining conditions under thin bedrock.

Coal mining under thin bedrock or thick unconsolidated soil layers brings mining problems related to these special geological conditions.

Quantitative prediction of mining subsidence under thin bedrock and a thick unconsolidated layer was obtained by means of artificial neural networks (ANN).

The meaning of the term "thin bedrock" is defined through the thickness statistics of the coal seam and the bedrock layer.

The numerical software ANSYS was used in this study to simulate mining processes under two special geological conditions: (1) thick unconsolidated soil layer and thin bedrock; (2) thin soil layer and thick bedrock.

In other areas, till is more irregular (see kame) or deposited as a thin blanket over bedrock.

When the ratio is large, the soil layer is thick and the bedrock is thin; if the ratio is small, the soil layer is thin and the bedrock is thick.

However, where colluvial deposits were thin, the presence of bedrock at shallow depths severely affected root depth and architecture of several trees which had developed shallower and smaller than average root systems.

The Boreal Shield ecozone is the largest terrestrial ecozone in Canada and is characterized by dense stands of conifers (white and black spruce, balsam fir, and tamarack) juxtaposed against communities of lichens, shrubs, forbs, and wetlands in areas of exposed bedrock and thinner soils.

Scientists are further intrigued because the bedrock consists of thin layers, which may be volcanic ash or sedimentary rock deposited by water or wind.