|
ITA-AITES
The International Tunnelling and Underground Space Association (ITA-AITES) is a non-governmental, non-profit organization founded in 1974, comprising currently 80 member nations and 266 corporate or individual affiliate members, aiming to encourage the use of the subsurface for the benefit of public, environment and sustainable development, and to promote advances in planning, design, construction, maintenance and safety of tunnels and underground space. The organization is made up of a community of professionals very involved in the tunnels and underground space industry: engineers, building owners, urban planners, architects, industrial designers, companies specialized in public works and major works, suppliers of construction equipment and materials, lawyers, political representatives, researchers and academics, economists, finance experts, and other stakeholders. Since 1987, ITA has got the Special Consultative Status with ECOSOC, the Economic and Social Council of the United ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tunnel
A tunnel is an underground or undersea passageway. It is dug through surrounding soil, earth or rock, or laid under water, and is usually completely enclosed except for the two portals common at each end, though there may be access and ventilation openings at various points along the length. A pipeline differs significantly from a tunnel, though some recent tunnels have used immersed tube construction techniques rather than traditional tunnel boring methods. A tunnel may be for foot or vehicular road traffic, for rail traffic, or for a canal. The central portions of a rapid transit network are usually in the tunnel. Some tunnels are used as sewers or aqueducts to supply water for consumption or for hydroelectric stations. Utility tunnels are used for routing steam, chilled water, electrical power or telecommunication cables, as well as connecting buildings for convenient passage of people and equipment.Salazar, Waneta. ''Tunnels in Civil Engineering''. Delhi, India : Wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subsurface Utilities
Subsurface Utilities are the utility networks generally laid under the ground surface. These utilities include pipeline networks for water supply, sewage disposal, petrochemical liquid transmission, petrochemical gas transmission or cable networks for power transmission, telecom data transmission, any other data or signal transmission. In North America alone, there are an estimated 35 million miles of subsurface infrastructure that deliver critical services to homes and businesses. The field of engineering dealing with the locating and mapping subsurface utilities is termed as Subsurface Utility Engineering Subsurface Utilities are the utility networks generally laid under the ground surface. These utilities include pipeline networks for water supply, sewage Sewage (or domestic sewage, domestic wastewater, municipal wastewater) is a type of wast ... (SUE). References Building engineering {{Engineering-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Nations Economic And Social Council
The United Nations Economic and Social Council (ECOSOC) is one of six principal organs of the United Nations, responsible for coordinating the economic and social fields of the organization, specifically in regards to the fifteen specialized agencies, the eight functional commissions, and the five regional commissions under its jurisdiction. ECOSOC serves as the central forum for discussing international economic and social issues, and formulating policy recommendations addressed to member states and the United Nations System. It has 54 members. In addition to a rotating membership of 54 UN member states, over 1,600 nongovernmental organizations have consultative status with the Council to participate in the work of the United Nations. ECOSOC holds one four-week session each year in July, and since 1998 has also held an annual meeting in April with finance ministers of heading key committees of the World Bank and the International Monetary Fund (IMF). Additionally, the High ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat II
Habitat II, the Second United Nations Conference on Human Settlements, was held in Istanbul, Turkey, from 3–14 June 1996, twenty years after Habitat I held in Vancouver, Canada, in 1976. Popularly called the "City Summit", it brought together high-level representatives of national and local governments, as well as private sector, NGOs, research and training institutions and the media. Universal goals of ensuring adequate shelter for all and human settlements safer, healthier and more livable cities, inspired by the Charter of the United Nations, were discussed and endorsed. Habitat II received its impetus from the 1992 United Nations Conference on Environment and Development and General Assembly resolution A/RES/47/180. The conference outcomes were integrated in the Istanbul Declaration and the Habitat Agenda, and adopted as a new global action plan to realize sustainable human settlements. The Secretary-General of the Conference was Dr. Wally N'Dow. The objectives for Habit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Urban Forum
The World Urban Forum (WUF) is the world’s premier conference on urban issues. It was established in 2001 by the United Nations to examine one of the most pressing issues facing the world today: rapid urbanisation and its impact on communities, cities, economies, climate change and policies. The World Urban Forum is organised and run by the United Nations Human Settlements Programme. The first World Urban Forum was held in Nairobi, Kenya in 2002 and has been held around the world ever since. The forum has the following as its objectives: * Raise awareness of sustainable urbanisation among stakeholders and constituencies, including the general public; * Improve the collective knowledge of sustainable urban development through inclusive open debates, sharing of lessons learned and the exchange of best practices and good policies; and * Increase coordination and cooperation between different stakeholders and constituencies for the advancement and implementation of sustainable u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technology Trade Associations
Technology is the application of conceptual knowledge to achieve practical goals, especially in a reproducible way. The word ''technology'' can also mean the products resulting from such efforts, including both tangible tools such as utensils or machines, and intangible ones such as software. Technology plays a critical role in science, engineering, and everyday life. Technological advancements have led to significant changes in society. The earliest known technology is the stone tool, used during prehistory, followed by the control of fire—which in turn contributed to the growth of the human brain and the development of language during the Ice Age, according to the cooking hypothesis. The invention of the wheel in the Bronze Age allowed greater travel and the creation of more complex machines. More recent technological inventions, including the printing press, telephone, and the Internet, have lowered barriers to communication and ushered in the knowledge economy. Wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
