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Underground Power Transmission
An underground power line provides electric power, electrical power with underground cables. Compared to overhead power lines, underground lines have lower risk of starting a wildfire and reduce the risk of the electrical supply being interrupted by Power outage, outages during high winds, thunderstorms or heavy snow or ice storms. An added benefit of undergrounding is the aesthetic quality of the landscape without the powerlines. Undergrounding can increase the capital cost of electric power transmission and Electric power distribution, distribution but may decrease operating costs over the lifetime of the cables. History Early undergrounding had a basis in the detonation of mining explosives and in undersea telegraph cables. Electric cables were used in Russia to detonate mining explosives in 1812, and to carry telegraph signals across the English Channel in 1850. With the spread of early electrical power systems, undergrounding began to increase as well. Thomas Edison use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electromagnetic Fields
In physics, electromagnetism is an interaction that occurs between particles with electric charge via electromagnetic fields. The electromagnetic force is one of the four fundamental forces of nature. It is the dominant force in the interactions of atoms and molecules. Electromagnetism can be thought of as a combination of electrostatics and magnetism, which are distinct but closely intertwined phenomena. Electromagnetic forces occur between any two charged particles. Electric forces cause an attraction between particles with opposite charges and repulsion between particles with the same charge, while magnetism is an interaction that occurs between charged particles in relative motion. These two forces are described in terms of electromagnetic fields. Macroscopic charged objects are described in terms of Coulomb's law for electricity and Ampère's force law for magnetism; the Lorentz force describes microscopic charged particles. The electromagnetic force is responsible for ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dorset AONB
Dorset National Landscape is a National Landscape area in Dorset, southern England, formerly known as and still legally designated as the Dorset Area of Outstanding Natural Beauty (AONB). The conservation designation means that the area is protected and promoted for its landscape value. The area was established in 1959, one of the early wave of National Landscapes to receive the designation. Dorset National Landscape covers an area of , nearly 43% of the area of the ceremonial county of Dorset. It includes most of the Dorset section of the Jurassic Coast, England's only natural World Heritage Site, plus three Ramsar sites, nine Special Areas of Conservation, and three Special Protection Areas. Other parts of Dorset included in the designation are the chalk hills of the Dorset Downs, the Isle of Purbeck and Poole Harbour, and the vales and rolling hills in the west of the county. Around 75,000 people live within the boundaries of the area, which encompass the towns of Beaminster ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weymouth, Dorset
Weymouth ( ) is a seaside town and civil parish in the Dorset (district), Dorset district, in the ceremonial county of Dorset, England. Situated on a sheltered bay at the mouth of the River Wey, Dorset, River Wey, south of the county town of Dorchester, Dorset, Dorchester, Weymouth had a population of 53,416 in 2021. It is the third-largest settlement in Dorset after Bournemouth and Poole. The history of the town stretches back to the 12th century and includes roles in the spread of the Black Death, the British colonisation of the Americas, settlement of the Americas and the development of Georgian architecture. It was a major departure point for the Normandy Landings during World War II. Prior to local government reorganisation in April 2019, Weymouth formed a borough with the neighbouring Isle of Portland. Since then the area has been governed by Dorset Council (UK), Dorset Council. Weymouth, Portland and the Purbeck (district), Purbeck district are in the South Dorset parli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friar Waddon
A friar is a member of one of the mendicant orders in the Catholic Church. There are also friars outside of the Catholic Church, such as within the Anglican Communion. The term, first used in the 12th or 13th century, distinguishes the mendicants' itinerant apostolic character, exercised broadly under the jurisdiction of a superior general, from the older monastic orders' allegiance to a single monastery formalized by their vow of stability. A friar may be in holy orders or be a non-ordained brother. The most significant orders of friars are the Dominicans, Franciscans, Augustinians, and Carmelites. Definition Friars are different from monks in that they are called to the great evangelical counsels (vows of poverty, chastity, and obedience) in service to society, rather than through cloistered asceticism and devotion. Whereas monks live in a self-sufficient community, friars work among laypeople and are supported by donations or other charitable support. Monks or nuns make the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winterbourne Abbas
Winterbourne Abbas is a village and civil parish in south west Dorset, England, situated in a valley on the A35 road west of Dorchester. In the 2011 census the parish had a population of 355. History In the early hours of 6 May 2023, a large fire broke out at an industrial estate outside the village. The A35 road was closed for several hours. The village Winterbourne Abbas is a pleasant rural village, only spoilt by the heavy traffic which passes through on the A35. The Coach and Horses Inn dates from 1814 or earlier and was a coaching inn on the turnpike road from Dorchester to Bridport. The Baptist Chapel dates from 1872 and has been converted to residential use. Other notable buildings include the Old Post Office in the middle of a terrace of cottages and the Grange. The Nine Stones stone circle lies just to the west of the village just to the south of the A35 road and surrounded by trees. It is probably the best example of a stone circle in Dorset. Also near the vil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Areas Of Outstanding Natural Beauty
An Area of Outstanding Natural Beauty (AONB; , AHNE) is one of 46 areas of countryside in England, Wales, or Northern Ireland that has been designated for conservation due to its significant landscape value. Since 2023, the areas in England and Wales have also adopted the name National Landscape (). Areas are designated in recognition of their national importance by the relevant public body: Natural England, Natural Resources Wales, and the Northern Ireland Environment Agency respectively. On 22 November 2023, following a review, the AONBs in England and Wales adopted the National Landscapes name, and are in the process of rebranding. AONBs in Northern Ireland did not rename. The name "area of outstanding natural beauty" is still the designated legal term. In place of the term AONB, Scotland uses the similar national scenic area (NSA) designation. Areas of Outstanding Natural Beauty enjoy levels of protection from development similar to those of UK national parks, but unlike ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Office Of Gas And Electricity Markets
The Office of Gas and Electricity Markets (Ofgem) is the government regulator for the electricity and downstream natural gas markets in Great Britain. It was formed by the merger of the Office of Electricity Regulation (OFFER) and Office of Gas Supply (Ofgas). Ofgem's governing body is the Gas and Electricity Markets Authority (GEMA), which is also referred to as the Ofgem board. Powers and duties The authority's powers and duties are largely provided for in statute (such as the Gas Act 1986, the Electricity Act 1989, the Utilities Act 2000, the Competition Act 1998, the Enterprise Act 2002 and the Energy Act 2004, the Energy Act 2008 and the Energy Act 2010) as well as arising from directly effective European Union legislation. Duties and functions concerning gas are set out in the Gas Act and those relating to electricity are set out in the Electricity Act. Its primary duty is to protect the interests of consumers, where possible by promoting competition. The Authori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Directional Boring
Directional boring, also referred to as horizontal directional drilling (HDD), is a minimal impact trenchless method of installing underground utilities such as pipe, conduit, or cables in a relatively shallow arc or radius along a prescribed underground path using a surface-launched drilling rig. Directional boring offers significant environmental advantages over traditional cut and cover pipeline/utility installations. The technique is routinely used when conventional trenching or excavating is not practical or when minimal surface disturbance is required. Although often used interchangeably, the terms directional boring and horizontal directional drilling are distinct in that they convey a different sense of scale. The term "directional boring" or "bore" is generally reserved for mini/small sized drilling rigs, small diameter bores, and crossing lengths in terms of hundreds of feet. Generally, the term Horizontal Directional Drilling (HDD) is intended to describe large/maxi si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Utility Trench In Bwy @ 42 St Jeh
In economics, utility is a measure of a certain person's satisfaction from a certain state of the world. Over time, the term has been used with at least two meanings. * In a Normative economics, normative context, utility refers to a goal or objective that we wish to maximize, i.e., an objective function. This kind of utility bears a closer resemblance to the original Utilitarianism, utilitarian concept, developed by moral philosophers such as Jeremy Bentham and John Stuart Mill. * In a Positive economics, descriptive context, the term refers to an ''apparent'' objective function; such a function is Revealed preference, revealed by a person's behavior, and specifically by their preferences over Lottery (decision theory), lotteries, which can be any quantified choice. The relationship between these two kinds of utility functions has been a source of controversy among both Economics, economists and Ethics, ethicists, with most maintaining that the two are distinct but generally re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liquefaction
In materials science, liquefaction is a process that generates a liquid from a solid or a gas or that generates a non-liquid phase which behaves in accordance with fluid dynamics. It occurs both naturally and artificially. As an example of the latter, a "major commercial application of liquefaction is the liquefaction of air to allow separation of the constituents, such as oxygen, nitrogen, and the noble gases." Another is the conversion of solid coal into a liquid form usable as a substitute for liquid fuels. In geology, soil liquefaction refers to the process by which water-saturated, unconsolidated sediments are transformed into a substance that acts like a liquid, often in an earthquake. Soil liquefaction was blamed for building collapses in the city of Palu, Indonesia in October 2018. In a related phenomenon, liquefaction of bulk materials in cargo ships may cause a dangerous shift in the load. In physics and chemistry, the phase transitions from solid and melting.htm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2011 Christchurch Earthquake
A major earthquake occurred in Christchurch on Tuesday 22 February 2011 at 12:51 p.m. New Zealand Daylight Time, local time (23:51 Coordinated Universal Time, UTC, 21 February). The () earthquake struck the Canterbury Region in the South Island, centred south-east of the central business district. It caused widespread damage across Christchurch, killing 185 people in List of disasters in New Zealand by death toll, New Zealand's fifth-deadliest disaster. Scientists classified it as an intraplate earthquake and a potential aftershock of the 2010 Canterbury earthquake, September 2010 Canterbury earthquake. Christchurch's central city and eastern suburbs were badly affected, with damage to buildings and infrastructure already weakened by the 2010 Canterbury earthquake and its aftershocks. Significant soil liquefaction, liquefaction affected the eastern suburbs, producing around 400,000 tonnes of silt. The earthquake was felt across the South Island and parts of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
