underground reservoirs
1Underground storage — The storage of natural gas in underground reservoirs at a different location from which it was produced. U.S. Dept. of Energy, Energy Information Administration s Energy Glossary …
2Underground city — An underground city is a network of tunnels that connect buildings beneath street level. These may include office blocks, shopping malls, train and metro stations, theatres, and other attractions. An underground city can usually be accessed… …
3Underground storage injections — Gas from extraneous sources put into underground storage reservoirs. U.S. Dept. of Energy, Energy Information Administration s Energy Glossary …
4Underground storage withdrawals — Gas removed from underground storage reservoirs. U.S. Dept. of Energy, Energy Information Administration s Energy Glossary …
5Underground gas storage — The use of sub surface facilities for storing gas that has been transferred from its original location. The facilities are usually hollowed out salt domes, geological reservoirs (depleted oil or gas fields) or water bearing sands topped by an… …
6Naples underground geothermal zone — One of the many caverns beneath Naples. Running beneath the Italian city of Naples and the surrounding area is an underground geothermal zone called the Campi Flegrei ( fiery fields ). This geothermal area runs generally from Mount Vesuvius… …
7List of dams and reservoirs in New Zealand — Contents 1 Hydro electric dams 1.1 Tongariro Power Scheme 1.2 The Waikato …
8List of dams and reservoirs in China — This list is incomplete; you can help by expanding it. The Bikou Dam on the Bailong River in Gansu Dams and reservoirs in China are numerous and have had a profound effect on the country s development a …
9Bristol Reservoirs — The Bristol Reservoirs are six reservoirs or sets of reservoirs in the area south of Bristol. All six are operated by Bristol Water.They are (in decreasing order of size): * Chew Valley Lake * Blagdon Lake * Cheddar Reservoir * Barrow Gurney… …
10London Underground electric locomotives — Manufacturer Stock type Deep level tube …
