Sentence examples for shallow resources from inspiring English sources

Deep oil and gas resources are increasingly becoming more important as the exploration potential of shallow resources faces ever growing challenges after many years of research and production.

With the increasing exploitation scope and intensity, the shallow resources would be exhausted in the future; and the deep mining will become an essential choice.

Finally, the Mediterranean supports important and increasing commercial fishing activity, which is entering deeper waters as the shallower resources are depleted.

In addition, GHPs have a very minimal effect on the environment, because they make use of shallow geothermal resources within 100 metres (about 330 feet) of the surface.

Geothermal heat pumps are the key to the utilization of the ubiquitous shallow geothermal resources.

However, the exploited shallow groundwater resources (<200 m depth) are vulnerable for contamination.

Combining DPT and environmental tracers is a cost-effective strategy to characterise shallow groundwater resources in unconsolidated sedimentary aquifers in remote data sparse areas.

Shallow groundwater resources provide important fresh water in many parts of the SA, where surface water supplies are absent except during the floods after intensive rainfall occurrences.

In this study, annual surface water estimation includes about 90%% of shallow groundwater resources that have residence time less than or equal to 1 year.

Nevertheless, the uncontrolled rapid use of shallow groundwater resources to heat or cool urban environments can cause thermal pollution that will limit the long term sustainability of the resource.

This indicates that the possibility of hydraulically induced fractures at great depth (thousands of meters) causing activation of faults and creation of a new flow path that can reach shallow groundwater resources (or even the surface) is remote.