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Hyesan
Hyesan () is a city in the northern part of Ryanggang province of North Korea. It is a hub of river transportation as well as a product distribution centre. It is also the administrative centre of Ryanggang Province. As of 2008, the population of the city is 192,680. Area Around the 1940s, this city included the nearby Paektu Mountains. However, due to several changes, the area of this city was reduced, and now it only includes the nearby Yalu River. Due to the reunification matter with South Korea, this city is claimed by South Korea, following the boundaries of 1940s, not the one edited by North Korea. Therefore, according to South Korea, Hyesan still includes the nearby Paektu Mountains. South Korea has a conflict with the People's Republic of China because of the Baekdu Mountains. The mountain is actually divided in two: the south parts are ruled by North Korea while the north parts are ruled by the PRC. However, South Korea still claims the northern parts. It is not off ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paektusan Ch'ŏngnyŏn Line
The Paektusan Ch'ŏngnyŏn Line is an electrified standard-gauge secondary mainline of the Korean State Railway running from Kilju on the P'yŏngra Line to Hyesan on the Pukbunaeryuk Line; it connects to the narrow gauge Paengmu Line at Paeg'am Ch'ŏngnyŏn Station, and to the Samjiyŏn Line at Wiyŏn Ch'ŏngnyŏn Station.Kokubu, Hayato, 将軍様の鉄道 (Shōgun-sama no Tetsudō), Description This line traverses a very mountainous area; it has a ruling grade of 33‰ and a minimum curve radius of 250 metres. There are 74 bridges totalling and 24 tunnels with a total length of . The average distance between stations is . Service facilities on the line are at Hyesan for locomotives and at Wiyŏn and Paeg'am for rolling stock.The traffic and geography in North KoreaPaektusan Ch'ŏngnyŏn Line(in Korean) History In order to exploit the Paektusan region's abundant forest and mineral resources, the Yanggang Forest Development Railway planned construction of a line, dubbed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pukbunaeryuk Line
The Pukbunaeryuk Line, also called the Hyesan–Manp'o Ch'ŏngnyŏn Line after the only completed stage of three planned stages, is an electrified standard-gauge secondary trunk line of the Korean State Railway in Chagang and Ryanggang Provinces, North Korea, connecting the Manp'o Line at Manp'o to the Paektusan Ch'ŏngnyŏn Line at Hyesan.Kokubu, Hayato, 将軍様の鉄道 (Shōgun-sama no Tetsudō), It also connects to the China Railway Meiji Railway via the Ji'an Yalu River Border Railway Bridge between Manp'o and Meihekou, China. The Pukbunaeryuk Line was to have been a northern east-west trunk line of 북부철길 전철화, 동아일보 1992 January 30 on the Manp'o–H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korean State Railway
The Korean State Railway (), commonly called the State Rail () is the operating arm of the Ministry of Railways of North Korea and has its headquarters at P'yŏngyang. The current Minister of Railways is Chang Jun Song. History 1945–1953: Liberation, Partition, and the Korean War The railway lines of North Korea were originally built during the Japanese occupation of Korea by the Chosen Government Railway (''Sentetsu''), the South Manchuria Railway (''Mantetsu'') and various privately owned railway companies such as the Chosen Railway (''Chōtetsu''). At the end of the Pacific War, in the territory of today's North Korea Sentetsu owned of railway, of which was standard gauge, and was narrow gauge; in the same territory, privately owned railway companies owned of rail lines, of which was standard gauge and was narrow gauge. At the same time, in September 1945 in the future territory of the DPRK there were 678 locomotives (124 steam tank, 446 tender, 99 narrow ga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ryanggang
Ryanggang Province (Ryanggangdo; ko, 량강도, ''Ryanggang-do'', ) is a province in North Korea. The province is bordered by China (Jilin) on the north, North Hamgyong on the east, South Hamgyong on the south, and Chagang on the west. Ryanggang was formed in 1954, when it was separated from South Hamgyŏng. The provincial capital is Hyesan. In South Korean usage, "Ryanggang" is spelled and pronounced as "Yanggang" ( ko, 양강도, ''Yanggang-do'', ) Description Along the northern border with China runs the Yalu River and the Tumen River. In between the rivers, and the source of both, is Paektu Mountain, revered by both the Koreans and Manchurians as the mythic origin of each people. The North Korean government claims that Kim Jong-il was born there when his parents were at a Communist anti-Japanese resistance camp at the mountain. The North Korean-Chinese border for 20 miles east of the mountain is "dry, remote and mountainous, barely patrolled," making it one of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ryanggang Province
Ryanggang Province (Ryanggangdo; ko, 량강도, ''Ryanggang-do'', ) is a province in North Korea. The province is bordered by China (Jilin) on the north, North Hamgyong on the east, South Hamgyong on the south, and Chagang on the west. Ryanggang was formed in 1954, when it was separated from South Hamgyŏng. The provincial capital is Hyesan. In South Korean usage, "Ryanggang" is spelled and pronounced as "Yanggang" ( ko, 양강도, ''Yanggang-do'', ) Description Along the northern border with China runs the Yalu River and the Tumen River. In between the rivers, and the source of both, is Paektu Mountain, revered by both the Koreans and Manchurians as the mythic origin of each people. The North Korean government claims that Kim Jong-il was born there when his parents were at a Communist anti-Japanese resistance camp at the mountain. The North Korean-Chinese border for 20 miles east of the mountain is "dry, remote and mountainous, barely patrolled," making it one of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Changbai Korean Autonomous County
Changbai Korean Autonomous County, or simply Changbai County (; Chosŏn'gŭl: 장백현; Hangul: 창바현) is a county in southern Jilin province, China, facing Hyesan, North Korea. It is under the administration of the city of Baishan, to the west-northwest, and has an area of . The county has a total population of 85,000 people, 14,000 of which are ethnic Koreans (16.9% of the county's population). Apart from the Yanbian Korean Autonomous Prefecture, Changbai is the only Korean autonomous area of the People's Republic of China. Administrative divisions There are seven towns and one township A township is a kind of human settlement or administrative subdivision, with its meaning varying in different countries. Although the term is occasionally associated with an urban area, that tends to be an exception to the rule. In Australia, C .... Towns: * ( / ) * Shisidaogou ( / ) * Badaogou ( / ) * Malugou ( / ) * Shi'erdaogou ( / ) * Xinfangzi ( / ) * Baoquanshan ( / ) Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yalu River
The Yalu River, known by Koreans as the Amrok River or Amnok River, is a river on the border between North Korea and China. Together with the Tumen River to its east, and a small portion of Paektu Mountain, the Yalu forms the border between North Korea and China. Its valley became the scene of several military conflicts in the past centuries. Name Two theories are given regarding the origin of the river's name. One theory is that the name derived from ''Yalu ula'' () in the Manchu language. The Manchu word ''yalu'' () means "the boundary between two countries". In Mandarin Chinese, phonetically approximates the original Manchu word, but literally means "duck green", which was said to have been once the color of the river. The other theory is that the river was named after the combination of its two upper branches, which were called "" ( or'' Ap'') and "" ( or ''R''(or ''n'')''ok'')", respectively. Revised Romanization of Korean spelled it (; "Amnok River") and Revised ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Korea
North Korea, officially the Democratic People's Republic of Korea (DPRK), is a country in East Asia. It constitutes the northern half of the Korean Peninsula and shares borders with China and Russia to the north, at the Yalu (Amnok) and Tumen rivers, and South Korea to the south at the Korean Demilitarized Zone. North Korea's border with South Korea is a disputed border as both countries claim the entirety of the Korean Peninsula. The country's western border is formed by the Yellow Sea, while its eastern border is defined by the Sea of Japan. North Korea, like its southern counterpart, claims to be the legitimate government of the entire peninsula and adjacent islands. Pyongyang is the capital and largest city. In 1910, Korea was annexed by the Empire of Japan. In 1945, after the Japanese surrender at the end of World War II, Korea was divided into two zones along the 38th parallel, with the north occupied by the Soviet Union and the south occupied by the U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Cities In North Korea
The important cities of North Korea have self-governing status equivalent to that of provinces. Pyongyang, the largest city and capital, is classified as a chikhalsi (capital city), while three cities (see the list below) are classified as t'ŭkpyŏlsi (special city). Other cities are classified as si (city) and are under provincial jurisdiction, at the same level as counties (see Administrative divisions of North Korea). List ;Notes: * All population figures come from the 2008 North Korean census. * Several former special cities have been re-merged with their provinces, including Chongjin, Hamhung and Kaesong. * Rason was annexed into North Hamgyong Province in 2004, but was later promoted back to special city in 2010 to help manage it for foreign investment. * Chosŏn'gŭl has replaced Hancha; Hancha has not been officially used in North Korea since the 1950s. (Note: foundation dates are the dates the cities were legally founded as their current status by the North ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Provinces Of North Korea
Provinces are the first-level division within North Korea. There are 9 provinces in North Korea: Chagang, North Hamgyong, South Hamgyong, North Hwanghae, South Hwanghae, Kangwon, North Pyongan, South Pyongan, and Ryanggang. History Although the details of local administration have changed dramatically over time, the basic outline of the current three-tiered system was implemented under the reign of Gojong in 1895. A similar system also remains in use in South Korea. A province () are the highest-ranked administrative divisions in North Korea. Provinces have equal status to the special cities. List of provinces The populations listed for each province are from the 2008 North Korea Census. From this census, there are an additional 702,372 people living in military camps. Claimed provinces North Korea claims seven provinces on the territory controlled by South Korea. While people's committees for these claimed provinces were elected in 1950 during the Korean W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper
Copper is a chemical element with the symbol Cu (from la, cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement. Copper is one of the few metals that can occur in nature in a directly usable metallic form (native metals). This led to very early human use in several regions, from circa 8000 BC. Thousands of years later, it was the first metal to be smelted from sulfide ores, circa 5000 BC; the first metal to be cast into a shape in a mold, c. 4000 BC; and the first metal to be purposely alloyed with another metal, tin, to create br ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electricity
Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Various common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges and many others. The presence of an electric charge, which can be either positive or negative, produces an electric field. The movement of electric charges is an electric current and produces a magnetic field. When a charge is placed in a location with a non-zero electric field, a force will act on it. The magnitude of this force is given by Coulomb's law. If the charge moves, the electric field would be doing work on the electric charge. Thus we can speak of electric potential at a certain point in space, which is equal to the work done by an external agent in carrying a u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
