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Zhidan County
Zhidan () is a county under the administration of the prefecture-level city of Yan'an, in the northwest of Shaanxi Province, China, bordering Gansu Province to the south. The county has an area of , and a population of 141,600 as of 2012. Zhidan County and surrounding areas host oil drilling and industry. Administrative divisions Zhidan County is divided into 1 subdistrict and 7 towns. Bao'an Subdistrict The county's sole subdistrict is Bao'an Subdistrict, which hosts the county's government. Towns Zhidan County is home to the following 7 towns: * * * Yongning * * * * Geography Zhidan County is located in the hilly Loess Plateau, and is approximately northwest of Yan'an city proper. Climate The county's average annual temperature is , and its average annual precipitation is . History The area now known as Zhidan County was formerly known as the town of Bao'an (, Postal Romanization: Paoan) (corresponding to the urban core of today's Zhidan County). The town ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Postal Code Of China
Postal codes in the China, People's Republic of China () are postal codes used by China Post for the delivery of letters and goods within mainland China. China Post uses a six-digit all-numerical system with four tiers: the first tier, composed of the first two digits, show the provinces of China, province, province-equivalent direct-controlled municipalities of China, municipality, or autonomous regions of China, autonomous region; the second tier, composed of the third digit, shows the postal zone within the province, municipality or autonomous region; the fourth digit serves as the third tier, which shows the postal office within prefectures of the People's Republic of China, prefectures or prefecture-level city, prefecture-level cities; the last two digits are the fourth tier, which indicates the specific mailing area for delivery. The range 000000–009999 was originally marked for Taiwan (The Republic of China) but is not used because it not under the control of the People' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China Meteorological Administration
The China Meteorological Administration (CMA) is the national weather service of the People's Republic of China. The institution is located in Beijing. History The agency was originally established in December 1949 as the Central Military Commission Meteorological Bureau. It replaced the Central Weather Bureau formed in 1941. In 1994, the CMA was transformed from a subordinate governmental body into one of the public service agencies under the State Council.CMA.gov history Meteorological bureaus are established in 31 provinces, autonomous regions and [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolomite (rock)
Dolomite (also known as dolomite rock, dolostone or dolomitic rock) is a sedimentary rock, sedimentary carbonate rock that contains a high percentage of the mineral Dolomite (mineral), dolomite, CaMg(CO3)2. It occurs widely, often in association with limestone and evaporites, though it is less abundant than limestone and rare in Cenozoic rock beds (beds less than about 66 million years in age). One of the first geologists to distinguish dolomite from limestone was Déodat Gratet de Dolomieu, a French mineralogist and geologist after whom it is named. He recognized and described the distinct characteristics of dolomite in the late 18th century, differentiating it from limestone. Most dolomite was formed as a magnesium replacement of limestone or of Lime (mineral), lime mud before lithification. The geological process of conversion of calcite to dolomite is known as dolomitization and any intermediate product is known as dolomitic limestone. The "dolomite problem" refers to the v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Gas
Natural gas (also fossil gas, methane gas, and gas) is a naturally occurring compound of gaseous hydrocarbons, primarily methane (95%), small amounts of higher alkanes, and traces of carbon dioxide and nitrogen, hydrogen sulfide and helium. Methane is a colorless and odorless gas, and, after carbon dioxide, is the second-greatest greenhouse gas that contributes to global climate change. Because natural gas is odorless, a commercial odorizer, such as Methanethiol (mercaptan brand), that smells of hydrogen sulfide (rotten eggs) is added to the gas for the ready detection of gas leaks. Natural gas is a fossil fuel that is formed when layers of organic matter (primarily marine microorganisms) are thermally decomposed under oxygen-free conditions, subjected to intense heat and pressure underground over millions of years. The energy that the decayed organisms originally obtained from the sun via photosynthesis is stored as chemical energy within the molecules of methane and other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal
Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams. Coal is mostly carbon with variable amounts of other Chemical element, elements, chiefly hydrogen, sulfur, oxygen, and nitrogen. Coal is a type of fossil fuel, formed when dead plant matter decays into peat which is converted into coal by the heat and pressure of deep burial over millions of years. Vast deposits of coal originate in former wetlands called coal forests that covered much of the Earth's tropical land areas during the late Carboniferous (Pennsylvanian (geology), Pennsylvanian) and Permian times. Coal is used primarily as a fuel. While coal has been known and used for thousands of years, its usage was limited until the Industrial Revolution. With the invention of the steam engine, coal consumption increased. In 2020, coal supplied about a quarter of the world's primary energy and over a third of its Electricity generation, electricity. Some iron and steel-maki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petroleum
Petroleum, also known as crude oil or simply oil, is a naturally occurring, yellowish-black liquid chemical mixture found in geological formations, consisting mainly of hydrocarbons. The term ''petroleum'' refers both to naturally occurring unprocessed crude oil, as well as to petroleum products that consist of refining, refined crude oil. Petroleum is a fossil fuel formed over millions of years from anaerobic decay of organic materials from buried prehistoric life, prehistoric organisms, particularly planktons and algae, and 70% of the world's oil deposits were formed during the Mesozoic. Conventional reserves of petroleum are primarily recovered by oil drilling, drilling, which is done after a study of the relevant structural geology, sedimentary basin analysis, analysis of the sedimentary basin, and reservoir characterization, characterization of the petroleum reservoir. There are also unconventional (oil & gas) reservoir, unconventional reserves such as oil sands and oil sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strategist
A strategist is a person with responsibility for the formulation and implementation of a strategy. Strategy generally involves setting goals, determining actions to achieve the goals, and mobilizing resources to execute the actions. A strategy describes how the ends (goals) will be achieved using the means (resources). Organizations generally task senior leaders with determining strategy. Strategy can be intended or can emerge as a pattern of activity as the organization adapts to its environment or competes. It involves activities such as strategic planning and strategic thinking. Types of strategists by field The strategy role exists in a variety of organizations and fields of study. In large corporations, strategic planners or corporate financial planning and analysis (FP&A) personnel are involved in the formulation and implementation of the organization's strategy. The strategy is typically set by business leaders such as the chief executive officer and key business or fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liu Zhidan
Liu Zhidan (4 October 1903 – 14 April 1936), also known as Liu Chih-tan, was a Chinese military commander and Communist leader, who founded the Shaanxi-Gansu-Ningxia Base Area in north-west China, which became the Yan'an Soviet. Early life Liu Zhidan was born in 1902/3 into a literati family in Bao'an, since renamed Zhidan County in his honour, in northern Shaanxi Province.(Chinese傅国涌 "刘志丹的悲壮人生" 炎黄春秋杂志 2000年第11期 He was given the name Jinggui (, ''Jǐngguì''), which he later changed to Zhidan. Liu attended the first primary school in the county and was a member of the first graduating class and gained acceptance to Yulin Middle School. He joined the Communist Party in 1925. In Yulin, he was influenced by the May Fourth Movement and joined the Chinese Communist Youth League and the Society for Mutual Progress, a progressive civic organization. After the May 30th Movement, he and fellow students traveled to Shanxi, Beijing and Shan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Star Over China
''Red Star Over China'' is a 1937 book by Edgar Snow based on his visit on the eve of the Second Sino-Japanese War to areas controlled by the Chinese Communist Party (CCP), when it was largely obscure to Westerners. The book made an impact on public opinion in China when it was quickly translated into Chinese, and along with Pearl S. Buck's '' The Good Earth'' (1931), it was the most influential book on Western understanding of China in the 1930s. Overview In ''Red Star Over China'', Edgar Snow recounts the months that he spent with the Chinese Red Army in 1936. Most of this time, he was at their then-capital Bao'an (Pao An). They moved to the famous Yan'an only after he left. Snow uses his extensive interviews with Mao and the other top leaders to present vivid descriptions of the Long March, as well as biographical accounts of leaders on both sides of the conflicts, including Zhou Enlai, Peng Dehuai, Lin Biao, He Long, and Mao Zedong's own account of his life. Wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edgar Snow
Edgar Parks Snow (July 19, 1905 – February 15, 1972) was an American journalist known for his books and articles on communism in China and the Chinese Communist Revolution. He was the first Western journalist to give an account of the history of the Chinese Communist Party following the Long March, and he was also the first Western journalist to interview many of its leaders, including Mao Zedong. He is best known for his book, ''Red Star Over China'' (1937), an account of the Chinese Communist movement from its foundation until the late 1930s. Background Edgar Parks Snow was born on July 19, 1905, in Kansas City, Missouri. Before settling in Missouri, his ancestors had moved to the state from North Carolina, Kentucky, and Kansas.Fairbank, John D. "Introduction". In Snow, Edgar''Red Star Over China: The Classic Account of the Birth of Chinese Communism'' New York: Edgar Snow. 1968. . p. 11 He briefly studied journalism at the University of Missouri,Curators of the University of M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People's Liberation Army
The People's Liberation Army (PLA) is the military of the Chinese Communist Party (CCP) and the People's Republic of China (PRC). It consists of four Military branch, services—People's Liberation Army Ground Force, Ground Force, People's Liberation Army Navy, Navy, People's Liberation Army Air Force, Air Force, and People's Liberation Army Rocket Force, Rocket Force—and four arms—People's Liberation Army Aerospace Force, Aerospace Force, People's Liberation Army Cyberspace Force, Cyberspace Force, People's Liberation Army Information Support Force, Information Support Force, and People's Liberation Army Joint Logistics Support Force, Joint Logistics Support Force. It is led by the Central Military Commission (China), Central Military Commission (CMC) with its Chairman of the Central Military Commission (China), chairman as Supreme Military Command of the People's Republic of China, commander-in-chief. The PLA can trace its origins during the Republic of China (1912– ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
