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Cheng County
Cheng County or Chengxian () is a county under the administration of Longnan City, in southeastern Gansu Province of China. It has a land area of 1,780 square kilometers and a population of 250,000 in 2004. The postal code is 742500, and the county seat is located in Chengguan Town. Located between mountains, it has a temperate climate, favourable for agriculture. The mountains have lead and zinc ore deposits. Chengxian is noted for its walnut production. Chengxian walnuts were designated a protected origin product in China in 2014. In January 2021, the Qingni River in Chengxian was found to be polluted with thallium from zinc production wastewater. Administrative divisions Cheng County is divided to 14 towns and 3 townships. ;Towns - Towns are upgraded from Township. ;Townships -Former Townships are merged to other. Climate Transportation Longnan Chengzhou Airport opened in 2018 and offers domestic flights. The Tianshui–Longnan railway started construction in 2020 a ... [...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] |
County (People's Republic Of China)
Counties ( zh, t=縣, s=县, hp=Xiàn), formally county-level divisions, are found in the Administrative divisions of China#County level, third level of the administrative hierarchy in Provinces of China, Provinces and Autonomous regions of China, Autonomous regions and the second level in Direct-controlled municipality#People's Republic of China, municipalities and Hainan, a level that is known as "county level" and also contains autonomous county, autonomous counties, county-level city, county-level cities, Banners of Inner Mongolia, banners, Banners of Inner Mongolia#Autonomous banner, autonomous banners and District (China)#City districts, City districts. There are 1,355 counties in Mainland China out of a total of 2,851 county-level divisions. The term ''xian'' is sometimes translated as "district" or "prefecture" when put in the context of History of China, Chinese history. History ''Xian'' have existed since the Warring States period and were set up nationwide by the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and borders fourteen countries by land, the most of any country in the world, tied with Russia. Covering an area of approximately , it is the world's third largest country by total land area. The country consists of 22 provinces, five autonomous regions, four municipalities, and two Special Administrative Regions (Hong Kong and Macau). The national capital is Beijing, and the most populous city and financial center is Shanghai. Modern Chinese trace their origins to a cradle of civilization in the fertile basin of the Yellow River in the North China Plain. The semi-legendary Xia dynasty in the 21st century BCE and the well-attested Shang and Zhou dynasties developed a bureaucratic political system to serve hereditary monarchies, or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Province (China)
The provincial level administrative divisions () are the highest-level administrative divisions of China. There are 34 such divisions claimed by the People's Republic of China, classified as 23 provinces (), five autonomous regions, four municipalities and two special administrative regions. The political status of Taiwan Province along with a small fraction of Fujian Province remain in dispute; those are under separate rule by the Republic of China, which is usually referred to as "Taiwan". Every province on Mainland China (including the island province of Hainan) has a Chinese Communist Party (CCP) provincial committee (), headed by a secretary (). The Committee Secretary is effectively in charge of the province, rather than the governor of the provincial government. The same arrangement exists for the autonomous regions and municipalities. Types of provincial level divisions Province The government of each standard province () is nominally led by a provincial co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gansu
Gansu (, ; alternately romanized as Kansu) is a province in Northwest China. Its capital and largest city is Lanzhou, in the southeast part of the province. The seventh-largest administrative district by area at , Gansu lies between the Tibetan and Loess plateaus and borders Mongolia ( Govi-Altai Province), Inner Mongolia and Ningxia to the north, Xinjiang and Qinghai to the west, Sichuan to the south and Shaanxi to the east. The Yellow River passes through the southern part of the province. Part of Gansu's territory is located in the Gobi Desert. The Qilian mountains are located in the south of the Province. Gansu has a population of 26 million, ranking 22nd in China. Its population is mostly Han, along with Hui, Dongxiang and Tibetan minorities. The most common language is Mandarin. Gansu is among the poorest administrative divisions in China, ranking 31st, last place, in GDP per capita as of 2019. The State of Qin originated in what is now southeastern Gansu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prefecture-level City
A prefecture-level city () or prefectural city is an administrative division of the People's Republic of China (PRC), ranking below a province and above a county in China's administrative structure. During the Republican era, many of China's prefectural cities were designated as counties as the country's second level division below a province. From 1949 to 1983, the official term was a province-administrated city (Chinese: 省辖市). Prefectural level cities form the second level of the administrative structure (alongside prefectures, leagues and autonomous prefectures). Administrative chiefs (mayors) of prefectural level cities generally have the same rank as a division chief () of a national ministry. Since the 1980s, most former prefectures have been renamed into prefectural level cities. A prefectural level city is a "city" () and "prefecture" () that have been merged into one consolidated and unified jurisdiction. As such it is simultaneously a city, which is a mun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Longnan
Longnan () is a prefecture-level city in the southeast of Gansu province in China. It borders Sichuan on its south and Shaanxi on its east. As of the 2020 Chinese census, the population of the prefecture-level city was 2,855,555. Geography and climate Longnan is in southern Gansu province bordering Shaanxi in the east and Sichuan in the south. It is called Gansu's southern gateway and gateway to the northwest. The major geographic features in Longnan are the Qinba Mountains in the east, the Loess Plateau in the north, and the Tibetan Plateau in the west. It is part of the Central Han basin in the east and the Sichuan basin in the south. Elevations range from above sea level. The three major rivers in Longnan are the Bailong, the Baishui, and the Jialing. Besides these major rivers there are more than 3800 streams and creeks. The annual flow from all of these rivers and streams is more than 28 billion m3. The area of the prefecture is . Longnan has a temperate, monsoon-influ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China Standard Time
The time in China follows a single standard time offset of UTC+08:00 (eight hours ahead of Coordinated Universal Time), even though the country spans almost five geographical time zones. The official national standard time is called ''Beijing Time'' (BJT, ) domestically and ''China Standard Time'' (CST) internationally. Daylight saving time has not been observed since 1991. China Standard Time (UTC+8) is consistent across Mainland China, Hong Kong, Macau, Taiwan, Philippines, Singapore, Brunei, Mongolia, etc. History In the 1870s, the Shanghai Xujiahui Observatory was constructed by a French Catholic missionary. In 1880s officials in Shanghai French Concession started to provide a time announcement service using the Shanghai Mean Solar Time provided by the aforementioned observatory for ships into and out of Shanghai. By the end of 19th century, the time standard provided by the observatory had been switched to GMT+08:00. The practice has spread to other coastal ports, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gansu Province
Gansu (, ; alternately romanized as Kansu) is a province in Northwest China. Its capital and largest city is Lanzhou, in the southeast part of the province. The seventh-largest administrative district by area at , Gansu lies between the Tibetan and Loess plateaus and borders Mongolia (Govi-Altai Province), Inner Mongolia and Ningxia to the north, Xinjiang and Qinghai to the west, Sichuan to the south and Shaanxi to the east. The Yellow River passes through the southern part of the province. Part of Gansu's territory is located in the Gobi Desert. The Qilian mountains are located in the south of the Province. Gansu has a population of 26 million, ranking 22nd in China. Its population is mostly Han, along with Hui, Dongxiang and Tibetan minorities. The most common language is Mandarin. Gansu is among the poorest administrative divisions in China, ranking 31st, last place, in GDP per capita as of 2019. The State of Qin originated in what is now southeastern Gansu and we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thallium
Thallium is a chemical element with the symbol Tl and atomic number 81. It is a gray post-transition metal that is not found free in nature. When isolated, thallium resembles tin, but discolors when exposed to air. Chemists William Crookes and Claude-Auguste Lamy discovered thallium independently in 1861, in residues of sulfuric acid production. Both used the newly developed method of flame spectroscopy, in which thallium produces a notable green spectral line. Thallium, from Greek , , meaning "green shoot" or "twig", was named by Crookes. It was isolated by both Lamy and Crookes in 1862; Lamy by electrolysis, and Crookes by precipitation and melting of the resultant powder. Crookes exhibited it as a powder precipitated by zinc at the international exhibition, which opened on 1 May that year. Thallium tends to form the +3 and +1 oxidation states. The +3 state resembles that of the other elements in group 13 ( boron, aluminium, gallium, indium). However, the +1 state, whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zinc
Zinc is a chemical element with the symbol Zn and atomic number 30. Zinc is a slightly brittle metal at room temperature and has a shiny-greyish appearance when oxidation is removed. It is the first element in group 12 (IIB) of the periodic table. In some respects, zinc is chemically similar to magnesium: both elements exhibit only one normal oxidation state (+2), and the Zn2+ and Mg2+ ions are of similar size.The elements are from different metal groups. See periodic table. Zinc is the 24th most abundant element in Earth's crust and has five stable isotopes. The most common zinc ore is sphalerite (zinc blende), a zinc sulfide mineral. The largest workable lodes are in Australia, Asia, and the United States. Zinc is refined by froth flotation of the ore, roasting, and final extraction using electricity ( electrowinning). Zinc is an essential trace element for humans, animals, plants and for microorganisms and is necessary for prenatal and postnatal development. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Longnan Chengzhou Airport
Longnan Chengxian Airport also known as Longnan Chengzhou Airport is an airport serving the city of Longnan in southern Gansu Province, China. It is located from the seat of Cheng County, which is under the administration of Longnan city. The airport received approval from the State Council of China in July 2012, with a construction budget of 1.2 billion yuan. It was opened on 25 March 2018. Facilities Longnan Airport is classified as a 4C domestic regional airport. It has a 3,500 square-meter terminal building and four aircraft parking spaces. It is projected to handle 150,000 passengers, 500 tons of cargo, and 2,150 aircraft movements annually by 2020. Airlines and destinations See also *List of airports in China *List of the busiest airports in China China's busiest airports are a series of lists ranking the 100 busiest airports in Mainland China according to the number of total passengers, including statistics for total aircraft movements and total cargo m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
