Sentence examples for support strata from inspiring English sources

The strata with self-support capability after fracture (complete support strata) are defined as roof overlying strata.

In addition, they presented the basic assessment criteria for complete support strata, transition strata and no self-support strata.

The odds ratios for preterm birth for the other stress measures were similar across the two support strata.

According to the structural properties of roof strata and mining conditions, the strata with no self-support capability after fracture (no self-support strata) are defined as immediate roof.

HIV care facilities were sampled, using probability proportional to size of the patient population, within size, urban/rural, and RWP-support strata.

The global ecosystem of living organisms and their life-supporting stratum are detailed in biosphere.

Biosphere, relatively thin life-supporting stratum of Earth's surface, extending from a few kilometres into the atmosphere to the deep-sea vents of the ocean.

Based on the results of our pilot study, we estimate that stratum B (frail) will be the smallest stratum: one fifth of the participants at the KP self-care support level had elevated levels of frailty (16%).

In addition, the research and studies were very active in the areas of ground control, support-strata relationship, cavability of top coal, and methods of top-coal caving, which provided various theories and practices.

Based on the appropriate value of this ratio, the backfilling wall can support the roof strata at the entrance, and also accommodate the deformation and rotation of upper strata in the future.

Underground mining of coal results in voids with remanent pillars to support the overlying strata.