Sentence examples for underground environments from inspiring English sources

The challenge asks participants to "rapidly map, navigate, and search underground environments".

Previous experience with UGS improved the perception of current underground environments.

Since a human operator cannot access the site, these techniques are not suitable in high-risk underground environments.

Ji et al. (2010) developed a visual model of evacuation to simulate the evacuation process of mines under the special underground environments.

The performance of ZigBee topologies are analysed in 12, 20, 30, 40 and 50-node scenarios for stationary node deployment in underground environments.

Finally, research challenges for the design communication protocols for WUCNs in both underground environments are discussed based on the analysis of the signal propagation.

Bacteria and fungi — microbiology's classic enemies — constantly fight over the rhizosphere, the enriched underground environment created by nutrients leaching from the roots of plants into the surrounding soil.

In reality, however, polymers can be severely degraded by shearing and heat in the underground environment.

This work can improve the understanding of flow of polymer solution in underground environment.

This work improves the prediction of polymer viscosity in underground environment.

Wireless Underground Sensor Networks (WUSNs) are a natural extension of the wireless sensor network (WSN) phenomenon to the underground environment.