Sentence examples for surface ground from inspiring English sources

"Fracking is exempt from federal regulations to protect water quality, but spills associated with natural gas drilling can contaminate surface, ground and drinking water," said Nagel.

"Humans are exposed to triclosan transiently and in small doses, but the presence of triclosan in surface, ground and drinking water indicates its potential to persist and accumulate in the environment".

A statistical approach is proposed for nonlinear surface ground analysis.

Surface ground ecological damages would have a self-restoration in tendency under the natural force role.

All users are located on a flat surface (ground) and are sharing the same channel.

The surface ground motion can be predicted by considering both processes.

Then the effectiveness of various shaped wave barriers in reducing surface ground vibration is examined.

Shear-wave velocity of the near-surface ground is an important soil property in earthquake and civil engineering.

Sagaseta [2] gave a solution for the stress field induced by near-surface ground loss in an initially isotropic and incompressible soil.

The collected data are used to estimate the P-wave velocity and to delineate the near-surface ground model beneath the study area.

We therefore conclude that it is post-depositional in origin and an artefact of thermal cycling of near-surface ground ice.