1.
Geographic coordinate system
–
A geographic coordinate system is a coordinate system used in geography that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are chosen such that one of the numbers represents a vertical position. A common choice of coordinates is latitude, longitude and elevation, to specify a location on a two-dimensional map requires a map projection. The invention of a coordinate system is generally credited to Eratosthenes of Cyrene. Ptolemy credited him with the adoption of longitude and latitude. Ptolemys 2nd-century Geography used the prime meridian but measured latitude from the equator instead. Mathematical cartography resumed in Europe following Maximus Planudes recovery of Ptolemys text a little before 1300, in 1884, the United States hosted the International Meridian Conference, attended by representatives from twenty-five nations. Twenty-two of them agreed to adopt the longitude of the Royal Observatory in Greenwich, the Dominican Republic voted against the motion, while France and Brazil abstained. France adopted Greenwich Mean Time in place of local determinations by the Paris Observatory in 1911, the latitude of a point on Earths surface is the angle between the equatorial plane and the straight line that passes through that point and through the center of the Earth. Lines joining points of the same latitude trace circles on the surface of Earth called parallels, as they are parallel to the equator, the north pole is 90° N, the south pole is 90° S. The 0° parallel of latitude is designated the equator, the plane of all geographic coordinate systems. The equator divides the globe into Northern and Southern Hemispheres, the longitude of a point on Earths surface is the angle east or west of a reference meridian to another meridian that passes through that point. All meridians are halves of great ellipses, which converge at the north and south poles, the prime meridian determines the proper Eastern and Western Hemispheres, although maps often divide these hemispheres further west in order to keep the Old World on a single side. The antipodal meridian of Greenwich is both 180°W and 180°E, the combination of these two components specifies the position of any location on the surface of Earth, without consideration of altitude or depth. The grid formed by lines of latitude and longitude is known as a graticule, the origin/zero point of this system is located in the Gulf of Guinea about 625 km south of Tema, Ghana. To completely specify a location of a feature on, in, or above Earth. Earth is not a sphere, but a shape approximating a biaxial ellipsoid. It is nearly spherical, but has an equatorial bulge making the radius at the equator about 0. 3% larger than the radius measured through the poles, the shorter axis approximately coincides with the axis of rotation
2.
Traditional Chinese characters
–
Traditional Chinese characters are Chinese characters in any character set that does not contain newly created characters or character substitutions performed after 1946. They are most commonly the characters in the character sets of Taiwan, of Hong Kong. Currently, a number of overseas Chinese online newspapers allow users to switch between both sets. In contrast, simplified Chinese characters are used in mainland China, Singapore, the debate on traditional and simplified Chinese characters has been a long-running issue among Chinese communities. Although simplified characters are taught and endorsed by the government of Mainland China, Traditional characters are used informally in regions in China primarily in handwriting and also used for inscriptions and religious text. They are often retained in logos or graphics to evoke yesteryear, nonetheless, the vast majority of media and communications in China is dominated by simplified characters. Taiwan has never adopted Simplified Chinese characters since it is ruled by the Republic of China, the use of simplified characters in official documents is even prohibited by the government in Taiwan. Simplified characters are not well understood in general, although some stroke simplifications that have incorporated into Simplified Chinese are in common use in handwriting. For example, while the name of Taiwan is written as 臺灣, similarly, in Hong Kong and Macau, Traditional Chinese has been the legal written form since colonial times. In recent years, because of the influx of mainland Chinese tourists, today, even government websites use simplified Chinese, as they answer to the Beijing government. This has led to concerns by residents to protect their local heritage. In Southeast Asia, the Chinese Filipino community continues to be one of the most conservative regarding simplification, while major public universities are teaching simplified characters, many well-established Chinese schools still use traditional characters. Publications like the Chinese Commercial News, World News, and United Daily News still use traditional characters, on the other hand, the Philippine Chinese Daily uses simplified. Aside from local newspapers, magazines from Hong Kong, such as the Yazhou Zhoukan, are found in some bookstores. In case of film or television subtitles on DVD, the Chinese dub that is used in Philippines is the same as the one used in Taiwan and this is because the DVDs belongs to DVD Region Code 3. Hence, most of the subtitles are in Traditional Characters, overseas Chinese in the United States have long used traditional characters. A major influx of Chinese immigrants to the United States occurred during the half of the 19th century. Therefore, the majority of Chinese language signage in the United States, including street signs, Traditional Chinese characters are called several different names within the Chinese-speaking world
3.
Simplified Chinese characters
–
Simplified Chinese characters are standardized Chinese characters prescribed in the Table of General Standard Chinese Characters for use in mainland China. Along with traditional Chinese characters, it is one of the two character sets of the contemporary Chinese written language. The government of the Peoples Republic of China in mainland China has promoted them for use in printing since the 1950s and 1960s in an attempt to increase literacy and they are officially used in the Peoples Republic of China and Singapore. Traditional Chinese characters are used in Hong Kong, Macau. Overseas Chinese communities generally tend to use traditional characters, Simplified Chinese characters may be referred to by their official name above or colloquially. Strictly, the latter refers to simplifications of character structure or body, character forms that have existed for thousands of years alongside regular, Simplified character forms were created by decreasing the number of strokes and simplifying the forms of a sizable proportion of traditional Chinese characters. Some simplifications were based on popular cursive forms embodying graphic or phonetic simplifications of the traditional forms, some characters were simplified by applying regular rules, for example, by replacing all occurrences of a certain component with a simplified version of the component. Variant characters with the pronunciation and identical meaning were reduced to a single standardized character. Finally, many characters were left untouched by simplification, and are identical between the traditional and simplified Chinese orthographies. Some simplified characters are very dissimilar to and unpredictably different from traditional characters and this often leads opponents not well-versed in the method of simplification to conclude that the overall process of character simplification is also arbitrary. In reality, the methods and rules of simplification are few, on the other hand, proponents of simplification often flaunt a few choice simplified characters as ingenious inventions, when in fact these have existed for hundreds of years as ancient variants. However, the Chinese government never officially dropped its goal of further simplification in the future, in August 2009, the PRC began collecting public comments for a modified list of simplified characters. The new Table of General Standard Chinese Characters consisting of 8,105 characters was promulgated by the State Council of the Peoples Republic of China on June 5,2013, cursive written text almost always includes character simplification. Simplified forms used in print have always existed, they date back to as early as the Qin dynasty, One of the earliest proponents of character simplification was Lubi Kui, who proposed in 1909 that simplified characters should be used in education. In the years following the May Fourth Movement in 1919, many anti-imperialist Chinese intellectuals sought ways to modernise China, Traditional culture and values such as Confucianism were challenged. Soon, people in the Movement started to cite the traditional Chinese writing system as an obstacle in modernising China and it was suggested that the Chinese writing system should be either simplified or completely abolished. Fu Sinian, a leader of the May Fourth Movement, called Chinese characters the writing of ox-demons, lu Xun, a renowned Chinese author in the 20th century, stated that, If Chinese characters are not destroyed, then China will die. Recent commentators have claimed that Chinese characters were blamed for the problems in China during that time
4.
Standard Chinese
–
Its pronunciation is based on the Beijing dialect, its vocabulary on the Mandarin dialects, and its grammar is based on written vernacular Chinese. Like other varieties of Chinese, Standard Chinese is a language with topic-prominent organization. It has more initial consonants but fewer vowels, final consonants, Standard Chinese is an analytic language, though with many compound words. There exist two standardised forms of the language, namely Putonghua in Mainland China and Guoyu in Taiwan, aside from a number of differences in pronunciation and vocabulary, Putonghua is written using simplified Chinese characters, while Guoyu is written using traditional Chinese characters. There are many characters that are identical between the two systems, in English, the governments of China and Hong Kong use Putonghua, Putonghua Chinese, Mandarin Chinese, and Mandarin, while those of Taiwan, Singapore, and Malaysia, use Mandarin. The name Putonghua also has a long, albeit unofficial, history and it was used as early as 1906 in writings by Zhu Wenxiong to differentiate a modern, standard Chinese from classical Chinese and other varieties of Chinese. For some linguists of the early 20th century, the Putonghua, or common tongue/speech, was different from the Guoyu. The former was a prestige variety, while the latter was the legal standard. Based on common understandings of the time, the two were, in fact, different, Guoyu was understood as formal vernacular Chinese, which is close to classical Chinese. By contrast, Putonghua was called the speech of the modern man. The use of the term Putonghua by left-leaning intellectuals such as Qu Qiubai, prior to this, the government used both terms interchangeably. In Taiwan, Guoyu continues to be the term for Standard Chinese. The term Putonghua, on the contrary, implies nothing more than the notion of a lingua franca, Huayu, or language of the Chinese nation, originally simply meant Chinese language, and was used in overseas communities to contrast Chinese with foreign languages. Over time, the desire to standardise the variety of Chinese spoken in these communities led to the adoption of the name Huayu to refer to Mandarin and it also incorporates the notion that Mandarin is usually not the national or common language of the areas in which overseas Chinese live. The term Mandarin is a translation of Guānhuà, which referred to the lingua franca of the late Chinese empire, in English, Mandarin may refer to the standard language, the dialect group as a whole, or to historic forms such as the late Imperial lingua franca. The name Modern Standard Mandarin is sometimes used by linguists who wish to distinguish the current state of the language from other northern. Chinese has long had considerable variation, hence prestige dialects have always existed. Confucius, for example, used yǎyán rather than colloquial regional dialects, rime books, which were written since the Northern and Southern dynasties, may also have reflected one or more systems of standard pronunciation during those times
5.
Pinyin
–
Pinyin, or Hànyǔ Pīnyīn, is the official romanization system for Standard Chinese in mainland China, Malaysia, Singapore, and Taiwan. It is often used to teach Standard Chinese, which is written using Chinese characters. The system includes four diacritics denoting tones, Pinyin without tone marks is used to spell Chinese names and words in languages written with the Latin alphabet, and also in certain computer input methods to enter Chinese characters. The pinyin system was developed in the 1950s by many linguists, including Zhou Youguang and it was published by the Chinese government in 1958 and revised several times. The International Organization for Standardization adopted pinyin as a standard in 1982. The system was adopted as the standard in Taiwan in 2009. The word Hànyǔ means the language of the Han people. In 1605, the Jesuit missionary Matteo Ricci published Xizi Qiji in Beijing and this was the first book to use the Roman alphabet to write the Chinese language. Twenty years later, another Jesuit in China, Nicolas Trigault, neither book had much immediate impact on the way in which Chinese thought about their writing system, and the romanizations they described were intended more for Westerners than for the Chinese. One of the earliest Chinese thinkers to relate Western alphabets to Chinese was late Ming to early Qing Dynasty scholar-official, the first late Qing reformer to propose that China adopt a system of spelling was Song Shu. A student of the great scholars Yu Yue and Zhang Taiyan, Song had been to Japan and observed the effect of the kana syllabaries. This galvanized him into activity on a number of fronts, one of the most important being reform of the script, while Song did not himself actually create a system for spelling Sinitic languages, his discussion proved fertile and led to a proliferation of schemes for phonetic scripts. The Wade–Giles system was produced by Thomas Wade in 1859, and it was popular and used in English-language publications outside China until 1979. This Sin Wenz or New Writing was much more sophisticated than earlier alphabets. In 1940, several members attended a Border Region Sin Wenz Society convention. Mao Zedong and Zhu De, head of the army, both contributed their calligraphy for the masthead of the Sin Wenz Societys new journal. Outside the CCP, other prominent supporters included Sun Yat-sens son, Sun Fo, Cai Yuanpei, the countrys most prestigious educator, Tao Xingzhi, an educational reformer. Over thirty journals soon appeared written in Sin Wenz, plus large numbers of translations, biographies, some contemporary Chinese literature, and a spectrum of textbooks
6.
Mountain pass
–
A mountain pass is a route through a mountain range or over a ridge. At lower elevations it may be called a hill pass, the highest vehicle-accessible pass in the world appears to be Mana Pass, located in the Himalayas on the border between India and China. Mountain passes make use of a gap, saddle or col, a topographic saddle is analogous to the mathematical concept of a saddle surface, with a saddle point marking the highest point between two valleys and the lowest point along a ridge. On a topographic map, passes are characterized by lines with an hourglass shape. Passes are often found just above the source of a river, a pass may be very short, consisting of steep slopes to the top of the pass, or may be a valley many kilometres long, whose highest point might only be identifiable by surveying. Roads have long been built – and more recently railways – through passes, some high and rugged passes may have tunnels bored underneath to allow faster traffic flow throughout the year. The top of a pass is frequently the only ground in the area. If a national border follows a mountain range, a pass over the mountains is typically on the border, and there may be a control or customs station. For instance Argentina and Chile share the worlds third-longest international border,5,300 kilometres long, the border runs north-south along the Andes mountains, with a total of 42 mountain passes. On a road over a pass, it is customary to have a roadside sign giving the name of the pass. As well as offering relatively easy travel between valleys, passes also provide a route between two mountain tops with a minimum of descent. As a result, it is common for tracks to meet at a pass, passes traditionally were places for trade routes, communications, cultural exchange, military expeditions etc. A typical example is the Brenner pass in the Alps, some mountain passes above the tree line have problems with snow drift in the winter. This might be alleviated by building the road a few meters above the ground, there are many words for pass in the English-speaking world. In the United States, pass is very common in the West, the gap is common in the southern Appalachians, notch in parts of New England. Scotland has the Gaelic term bealach, while Wales has the similar bwlch, the roads at Mana Pass at 5,610 metres and Marsimik La at 5,582 metres, on and near the China-India border respectively, appear to be worlds two highest motorable passes. Media related to Mountain passes at Wikimedia Commons
7.
Yellow River
–
The Yellow River or Huang He is the second-longest river in Asia, following the Yangtze River, and the sixth-longest river system in the world at the estimated length of 5,464 km. Originating in the Bayan Har Mountains in Qinghai province of western China, it flows through nine provinces, the Yellow River basin has an east–west extent of about 1,900 kilometers and a north–south extent of about 1,100 km. Its total basin area is about 742,443 square kilometers and its basin was the birthplace of ancient Chinese civilization, and it was the most prosperous region in early Chinese history. Early Chinese literature including the Yu Gong or Tribute of Yu dating to the Warring States period refers to the Yellow River as simply 河, the first appearance of the name 黃河 is in the Book of Han written during the Eastern Han dynasty about the Western Han dynasty. The adjective yellow describes the color of the muddy water in the lower course of the river. One of its older Mongolian names was the Black River, because the river runs clear before it enters the Loess Plateau, in Mongolia itself, it is simply called the Šar Mörön. In Qinghai, the rivers Tibetan name is River of the Peacock above sea level they are the two largest plateau freshwater lakes nationwide, flowing east at the eastern edge of the Amne Machin Mountains, the Yellow River enters Maqu County in Gansu. Here, the river skirts through the peat bog known as the Zoigê Wetlands. Flowing now along the edge of Amne Machin, the river reenters Qinghai. The valley section stretches from Longyang Gorge in Qinghai to Qingtong Gorge in Gansu, steep cliffs line both sides of the river. The water bed is narrow and the drop is large, so the flow in this section is extremely turbulent. There are 20 gorges in this section, the most famous of these being the Longyang, Jishi, Liujia, Bapan, the flow conditions in this section makes it the best location for hydroelectric plants. The Yellow River exits Qinghai for the second and final time in these gorges, downstream from the Yanguo Gorge, the provincial capital of Lanzhou is built upon the Yellow Rivers banks. The Yellow River flows northeasterly out of Gansu and into Ningxia before the Qingtong Gorge, after emerging from the Qingtong Gorge, the river comes into a section of vast alluvial plains, the Yinchuan Plain and Hetao Plain. In this section, the regions along the river are mostly deserts and grasslands, the Hetao Plain has a length of 900 km and width of 30 to 50 km. It is historically the most important irrigation plain along the Yellow River, the Ordos Loop formed by an enormous twist of the Yellow River, beginning at Zhongning County in Ningxia and ending with a drastic eastward turn at its confluence with the Wei at Tongguan in Shaanxi. However, the division for the middle reaches of the river run from Hekou in Togtoh County, Inner Mongolia, to Zhengzhou. The middle reaches are 1,206 km long, with an area of 344,000 square kilometers,45. 7% of the total, with a total elevation drop of 890 m
8.
Wei River
–
The Wei River is a major river in west-central Chinas Gansu and Shaanxi provinces. It is the largest tributary of the Yellow River and very important in the development of Chinese civilization. The source of the Wei River is close to Weiyuan County – Wei yuan meaning Weis source – in Gansu province, less than 200 kilometres from the Yellow River at Lanzhou. However, due to the turn north the Yellow River takes in Lanzhou, the Wei. In a direct line, the Weis source lies 700 kilometres west of the city along its course. The length of the river is 818 kilometres and the area drained covers 135,000 square kilometres, the Wei Rivers tributaries include the Luo River, Jing River, Niutou River and the Chishui River. The valley of the Wei was one of the cradles of Chinese civilization, along which the capitals of the Zhou, Qin, Han. The area of Dingxi around its headwaters in Gansu has numerous stone age sites from early cultures. The Wei Valley is likely the earliest center of Chinese civilization, the headwaters of the Wei River are also notable in the development of the Northern Silk Road. In September 2003 extensive rainfall led to flooding caused over 30 fatalities. Ecological aspects of the Wei River have been examined with respect to rates in the Wei River
9.
History of China
–
Written records of the history of China can be found from as early as 1500 BC under the Shang dynasty. Ancient historical texts such as the Records of the Grand Historian and the Bamboo Annals describe a Xia dynasty, with thousands of years of continuous history, China is one of the worlds oldest civilizations, and is regarded as one of the cradles of civilization. Much of Chinese culture, literature and philosophy developed during the Zhou dynasty. This is one of multiple periods of failed statehood in Chinese history, between eras of multiple kingdoms and warlordism, Chinese dynasties have ruled parts or all of China, in some eras control stretched as far as Xinjiang and Tibet, as at present. In 221 BC Qin Shi Huang united the warring kingdoms and created for himself the title of emperor of the Qin dynasty. Successive dynasties developed bureaucratic systems that enabled the emperor to control vast territories directly, in the 21 centuries from 206 BC until AD1912, routine administrative tasks were handled by a special elite, the Scholar-officials. Young men were selected through difficult examinations and were well-versed in calligraphy and philosophy. What is now China was inhabited by Homo erectus more than a million years ago, recent study shows that the stone tools found at Xiaochangliang site are magnetostratigraphically dated to 1.36 million years ago. The archaeological site of Xihoudu in Shanxi Province is the earliest recorded use of fire by Homo erectus, the excavations at Yuanmou and later Lantian show early habitation. Perhaps the most famous specimen of Homo erectus found in China is the so-called Peking Man discovered in 1923–27, fossilised teeth of Homo sapiens dating to 125, 000–80,000 BC have been discovered in Fuyan Cave in Dao County in Hunan. The Neolithic age in China can be traced back to about 10,000 BC, Early evidence for proto-Chinese millet agriculture is radiocarbon-dated to about 7000 BC. The earliest evidence of cultivated rice, found by the Yangtze River, is carbon-dated to 8,000 years ago, farming gave rise to the Jiahu culture. At Damaidi in Ningxia,3,172 cliff carvings dating to 6000–5000 BC have been discovered, featuring 8,453 individual characters such as the sun, moon, stars, gods and these pictographs are reputed to be similar to the earliest characters confirmed to be written Chinese. Chinese proto-writing existed in Jiahu around 7000 BC, Dadiwan from 5800 BC to 5400 BC, Damaidi around 6000 BC, some scholars have suggested that Jiahu symbols were the earliest Chinese writing system. With agriculture came increased population, the ability to store and redistribute crops, Later, Yangshao culture was superseded by the Longshan culture, which was also centered on the Yellow River from about 3000 BC to 2000 BC. Bronze artifacts have been found at the Majiayao culture site, The Bronze Age is also represented at the Lower Xiajiadian culture site in northeast China. Sanxingdui located in what is now Sichuan province is believed to be the site of a ancient city. The site was first discovered in 1929 and then re-discovered in 1986, Chinese archaeologists have identified the Sanxingdui culture to be part of the ancient kingdom of Shu, linking the artifacts found at the site to its early legendary kings
