Geotechnical engineering, also known as geotechnics, is the branch of civil engineering concerned with the engineering behavior of earth materials. It uses the principles of soil mechanics and rock mechanics for the solution of its respective engineering problems. It also relies on knowledge of geology, hydrology, geophysics, and other related sciences. Geotechnical (rock) engineering is a subdiscipline of civil engineering.
Mining is the extraction of valuable geological materials from the Earth and other astronomical objects. Mining is required to obtain most materials that cannot be grown through agricultural processes, or feasibly created artificially in a laboratory or factory. Ores recovered by mining include metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay. The ore must be a rock or mineral that contains valuable constituent, can be extracted or mined and sold for profit. Mining in a wider sense includes extraction of any non-renewable resource such as petroleum, natural gas, or even water.
Drainage is the natural or artificial removal of a surface's water and sub-surface water from an area with excess of water. The internal drainage of most agricultural soils is good enough to prevent severe waterlogging, but many soils need artificial drainage to improve production or to manage water supplies.
In United States constitutional law, a regulatory taking occurs when governmental regulations limit the use of private property to such a degree that the landowner is effectively deprived of all economically reasonable use or value of their property. Under the Fifth Amendment to the United States Constitution governments are required to pay just compensation for such takings. The amendment is incorporated to the states via the Due Process Clause of the Fourteenth Amendment.
Subsidence is a general term for downward vertical movement of the Earth's surface, which can be caused by both natural processes and human activities. Subsidence involves little or no horizontal movement, which distinguishes it from slope movement.
In law, conveyancing is the transfer of legal title of real property from one person to another, or the granting of an encumbrance such as a mortgage or a lien. A typical conveyancing transaction has two major phases: the exchange of contracts and completion.
The freedom to roam, or "everyman's right", is the general public's right to access certain public or privately owned land, lakes, and rivers for recreation and exercise. The right is sometimes called the right of public access to the wilderness or the "right to roam".
Mining in the engineering discipline is the extraction of minerals from underneath, open pit, above or on the ground. Mining engineering is associated with many other disciplines, such as mineral processing, exploration, excavation, geology, and metallurgy, geotechnical engineering and surveying. A mining engineer may manage any phase of mining operations, from exploration and discovery of the mineral resources, through feasibility study, mine design, development of plans, production and operations to mine closure.
The homestead principle is the principle by which one gains ownership of an unowned natural resource by performing an act of original appropriation. Appropriation could be enacted by putting an unowned resource to active use , joining it with previously acquired property or by marking it as owned.
The Theft Act 1968 is an Act of the Parliament of the United Kingdom. It creates a number of offences against property in England and Wales. On 15 January 2007 the Fraud Act 2006 came into force, redefining most of the offences of deception.
Cuius est solum, eius est usque ad coelum et ad inferos is a principle of property law, stating that property holders have rights not only to the plot of land itself, but also the air above and the ground below. The principle is often referred to in its abbreviated form as the ad coelum doctrine.
Rylands v Fletcher (1868) LR 3 HL 330 is a leading decision by the House of Lords which established a new area of English tort law. It established the rule that one's non-natural use of their land, which leads to another's land being damaged as a result of dangerous things emanating from the land, is strictly liable.
Trespass to land is a common law tort or crime that is committed when an individual or the object of an individual intentionally enters the land of another without a lawful excuse. Trespass to land is actionable per se. Thus, the party whose land is entered upon may sue even if no actual harm is done. In some jurisdictions, this rule may also apply to entry upon public land having restricted access. A court may order payment of damages or an injunction to remedy the tort.
In real estate, air rights are the property interest in the "space" above the earth's surface. Generally speaking, owning, or renting, land or a building includes the right to use and build in the space above the land without interference by others.
Keystone Bituminous Coal Ass'n v. DeBenedictis, 480 U.S. 470 (1987), is a United States Supreme Court case interpreting the Fifth Amendment's Takings Clause. In this case, the court upheld a Pennsylvania statute which limited coal mining causing damage to buildings, dwellings, and cemeteries through subsidence.
Oil and gas law in the United States is the branch of law that pertains to the acquisition and ownership rights in oil and gas both under the soil before discovery and after its capture, and adjudication regarding those rights.
An easement is a nonpossessory right to use and/or enter onto the real property of another without possessing it. It is "best typified in the right of way which one landowner, A, may enjoy over the land of another, B". An easement is a property right and type of incorporeal property in itself at common law in most jurisdictions.
Chapter 61 is a voluntary current use program designed by the Massachusetts Legislature to tax real property in the Commonwealth of Massachusetts at its timber resources value rather than its highest and best use (development) value. Landowners who enroll their land in the program receive property tax reductions in exchange for a lien on their property. The terms of the lien require that enrolled land remain in an undeveloped state and be managed for forest resources extraction under a forest management plan approved by the state. Furthermore, the lien provides the municipal government of the town in which the enrolled property is located a right of first refusal should the landowner put the land up for sale while it is enrolled in the program. Towns may assign their right of first refusal to a state agency or a non-profit land trust. Landowners who develop their land while enrolled in the program, or for a period of time after withdrawing from the program, may be required to pay penalties.
In Roman law, contracts could be divided between those in re, those that were consensual, and those that were innominate contracts in Roman law. Although Gaius only identifies a single type of contract in re, it is commonly thought that there were four, as Justinian identifies: mutuum, commodatum, depositum (deposit) and pignus (pledge).
Green v Lord Somerleyton is an English land law and tort law case, concerning easements of surface water/ditch drainage and the tests for nuisance in English law. In this case there was no remedy for the flooding found to be natural and not recently exacerbated by the defendant. The court attached to the properties an old, 1921, easement of drainage passing both land holdings, in this case two common examples of lowland water engineering, dykes controlled against tides by one-way valves, mentioned in the properties' deeds and, duplicatively, established the right by prescription. The dykes lay in the claimant's own land who had failed to maintain them and failed to account for the flows caused by reduction of water extraction from the lake upstream. The claimant had failed to repair the pump and clear ditches on his own land which had been agreed between the previous owners to give channelled drainage from a lake above. It was for the claimant to recognise the danger posed by its waterline being raised in 1954 by the building up of a weir.
