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Yachi Railway Bridge
The Yachi River Bridge is an arch bridge in Guizhou, China. The bridge, at , is one of the highest in world. It is also one of the longest arch bridges with a main span of {{convert, 436, m, ft, abbr=on. The bridge crosses the Yachi River between Qianxi County in Bijie and Qingzhen in Guiyang. The bridge is part of the Chengdu–Guiyang high-speed railway. Although Yachi Railway Bridge is officially 272 metres high, the bridge crosses over the reservoir of the Suofengying Dam so it is only approximately 230 metres above the water level. See also *List of longest arch bridge spans *List of highest bridges in the world A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugby uni ... External links *http://www.highestbridges.com/wiki/index.php?title=Yachi_Railway_Bridge Bridges in Guiz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Longest Arch Bridge Spans
This list of the longest arch bridge spans ranks the world's arch bridges by the length of their main span. The length of the main span is the most common way to rank bridges as it usually correlates with the engineering complexity involved in designing and constructing the bridge. If one bridge has a longer span than another it does not necessarily mean that the bridge is longer from shore to shore or from abutment to abutment. Completed bridges Under construction History of largest spans Flags refer to present national boundaries. See also * * * List of longest masonry arch bridge spans * List of spans (list of remarkable permanent wire spans) References * '' Structurae.com'', International Database for Civil and Structural Engineering * ''HighestBridges.com'', Sakowski, Eric (Wiki) * Others references Further reading * * {{Bridge footer * Arch An arch is a vertical curved structure that spans an elevated space and may or may not support ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bijie
Bijie () is a prefecture-level city in northwestern Guizhou Province, China, bordering Sichuan to the north and Yunnan to the west. The Daotianhe Reservoir, located to the north of the town was commissioned in 1965 with a rated annual capacity of 6.5 million cubic meters. On 10 November 2011, the former Bijie Prefecture () was converted to a prefecture-level city, and the former county-level city of Bijie was rechristened Qixingguan District. Geography and climate Bijie borders Zunyi to the east, Anshun and Liupanshui to the south, Zhaotong and Qujing (Yunnan) to the west, and Luzhou (Sichuan) to the north. It spans latitude 26°21′−27°46′ N and longitude 105°36′−106°43′ E, and is marked heavily by the presence of the Wumeng Mountains () as well as karst topography. The Wu, Beipan, and Chishui Rivers are the most important rivers that originate here. The highest elevation is Jiucaiping (), at , on the border of Hezhang and Weining counties. Due to its lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arch Bridges In China
An arch is a vertical curved structure that spans an elevated space and may or may not support the weight above it, or in case of a horizontal arch like an arch dam, the hydrostatic pressure against it. Arches may be synonymous with vaults, but a vault may be distinguished as a continuous arch forming a roof. Arches appeared as early as the 2nd millennium BC in Mesopotamian brick architecture, and their systematic use started with the ancient Romans, who were the first to apply the technique to a wide range of structures. Basic concepts An arch is a pure compression form. It can span a large area by resolving forces into compressive stresses, and thereby eliminating tensile stresses. This is sometimes denominated "arch action". As the forces in the arch are transferred to its base, the arch pushes outward at its base, denominated "thrust". As the rise, i. e. height, of the arch decreases the outward thrust increases. In order to preserve arch action and prevent collapse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges In Guizhou
A bridge is a structure built to Span (engineering), span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, and the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge (dating from the 13th century BC, in the Peloponnese) is one of the oldest arch bridges still in existence and use. Etymology The ''Oxford English Dictionary'' traces ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suofengying Dam
The Suofengying Dam is a concrete gravity dam on the Wu River, northwest of Guiyang in Guizhou Province, China. It is located downstream of the Dongfeng Dam and upstream of the Wujiangdu Dam. The primary purpose of the dam is hydroelectric power generation and it supports a 600 MW power station. Construction on the dam began on 26 July 2002 and on December 18 of that year, the river was diverted. Pouring of roller-compacted concrete into the dam's body began on 14 January 2004 and in June, the dam began to impound its reservoir. On 18 August, the first generator was operational and the last two in 2005. The tall dam creates a reservoir with a capacity of . The dam's power station is located on its right bank and contains three 200 MW Francis turbine-generators. See also *List of dams and reservoirs in China *List of major power stations in Guizhou This article lists the major power stations located in Guizhou province. Non-renewable Coal-based Renewable Hydroelectric ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guiyang
Guiyang (; ; Mandarin pronunciation: ), historically rendered as Kweiyang, is the capital of Guizhou province of the People's Republic of China. It is located in the center of the province, situated on the east of the Yunnan–Guizhou Plateau, and on the north bank of the Nanming River, a branch of the Wu River. The city has an elevation of about . It has an area of . At the 2020 census, its population was 5,987,018, out of whom 4,506,134 lived in the six urban districts. A city with humid subtropical climate, Guiyang is surrounded by mountains and forest. The area, inhabited since at least the Spring and Autumn period, formally became the capital of the surrounding province in 1413, during the Yuan dynasty. The city is home to a large Miao and Bouyei ethnic minority population. Guiyang has a diversified economy, traditionally a center for aluminum production, phosphate mining, and optical instrument manufacturing. Following reforms, the majority of the city's economic output ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qingzhen
:''The term ''Qingzhen'' can also refer to Chinese Muslims, Chinese Islamic cuisine or the Hui ethnic group.'' Qingzhen () is a county-level city under the administration of Guiyang, the capital of Guizhou Province, China. It is located to the west of Guiyang's urban core, bordering Huaxi District to the southeast, the districts of Guanshanhu and Baiyun Baiyun (generally ) may refer to: Guangzhou * Baiyun District, Guangzhou *Baiyun Mountain (Guangdong) * Baiyun New Town * Guangzhou Baiyun International Airport, in Huadu District *Guangzhou Baiyun International Airport (former), closed down in 20 ... to the east and Xiuwen County to the northeast. Climate References External linksOfficial website of Qingzhen Government Cities in Guizhou [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Controlled-access Highway
A controlled-access highway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow—ingress and egress—regulated. Common English terms are freeway, motorway and expressway. Other similar terms include ''throughway'' and '' parkway''. Some of these may be limited-access highways, although this term can also refer to a class of highways with somewhat less isolation from other traffic. In countries following the Vienna convention, the motorway qualification implies that walking and parking are forbidden. A fully controlled-access highway provides an unhindered flow of traffic, with no traffic signals, intersections or property access. They are free of any at-grade crossings with other roads, railways, or pedestrian paths, which are instead carried by overpasses and underpasses. Entrances and exits to the highway are provided at interchanges by slip roads (ramps), which allow for speed changes between the highway and arterials ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yachi River
The Wu River () is the largest southern tributary of the Yangtze River. Nearly its entire length of runs within the isolated, mountainous and ethnically diverse province of Guizhou. The river takes drainage from a watershed. The river flows through the Liupanshui, Anshun, Guiyang (the capital), Qiannan, and Zunyi Districts of Guizhou. All nine regions of the province have at least partial drainage to the river. Course The river begins as the ''Sancha'' in western Guizhou and flows eastwards about . It then bends north, west and south in a reach called the Yachi, and receives the Nanming River from the right. After the Yachi reach, the Wu makes a broad arc northeast through central Guizhou, picking up fifteen major tributaries including the Yu, Furong and Ya Rivers and flowing through several large hydroelectric dams. It then crosses the border into the provincial-level municipality of Chongqing, flows past Wushan, Badong and Zigui, and empties into the Yangtze River at Ful ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Highest Bridges In The World
A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugby union club Other uses * Angle of list, the leaning to either port or starboard of a ship * List (information), an ordered collection of pieces of information ** List (abstract data type), a method to organize data in computer science * List on Sylt, previously called List, the northernmost village in Germany, on the island of Sylt * ''List'', an alternative term for ''roll'' in flight dynamics * To ''list'' a building, etc., in the UK it means to designate it a listed building that may not be altered without permission * Lists (jousting), the barriers used to designate the tournament area where medieval knights jousted * ''The Book of Lists'', an American series of books with unusual lists See also * The List (other) * Listing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guizhou
Guizhou (; formerly Kweichow) is a landlocked province in the southwest region of the People's Republic of China. Its capital and largest city is Guiyang, in the center of the province. Guizhou borders the autonomous region of Guangxi to the south, Yunnan to the west, Sichuan to the northwest, the municipality of Chongqing to the north, and Hunan to the east. The population of Guizhou stands at 38.5 million, ranking 18th among the provinces in China. The Dian Kingdom, which inhabited the present-day area of Guizhou, was annexed by the Han dynasty in 106 BC. Guizhou was formally made a province in 1413 during the Ming dynasty. After the overthrow of the Qing in 1911 and following the Chinese Civil War, the Chinese Communist Party took refuge in Guizhou during the Long March between 1934 and 1935. After the establishment of the People's Republic of China, Mao Zedong promoted the relocation of heavy industry into inland provinces such as Guizhou, to better protect them fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
