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The general characteristics of Asian topography are high terrain, large undulation of the surface, high in the middle and low in the periphery, interspersed with uplifts and depressions, and a longitudinal flower-like island arc in the east. With an average altitude of about 950 meters, it is the highest continent in the world except for Antarctica. Mountains, plateaus and hills account for about 3 4 of the total area, of which 1 3 are above 1 000 metres above sea level.
The world's highest peaks above 8,000 meters above sea level are all distributed in the Karakoram and Himalayas. The plains occupy 1 4 of the total area, totaling more than 10 million square kilometres. The continent is as large as the Pamir Plateau, and a series of tall mountain ranges radiate in all directions to the edge of the continent.
The main ones are the Tien Shan Mountains, the Kunlun Mountains, the Himalayas, the Altai Mountains, the Hindu Kush Mountains, the Alborz Mountains, the Taurus Mountains and the Zagros Mountains. Between the above main mountain ranges, there are the Qinghai-Tibet Plateau, the Mongolian Plateau, the Iranian Plateau, the Anatolian Plateau, the Deccan Plateau, the Arabian Plateau, the Central Siberian Plateau, the Tarim Basin, the Junggar Basin, the Qaidam Basin, etc. There are vast plains on the outer side of the mountains and plateaus, mainly including the Northeast Plain, the North China Plain, the Middle and Lower Reaches of the Yangtze River Plain, the Indus River Plain, the Gangetic River Plain, the Mesopotamian Plain, and the West Siberian Plain.
Asia has the world's highest plateau (Tibetan Plateau), mountains and peaks (Mount Everest, meters above sea level), as well as the world's famous plains (West Siberian Plain) and depressions (Dead Sea).
In conclusion, out of the five types of terrain, the Asian terrain is dominated by mountains, plateaus, and hills!
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The middle is high, the surrounding is low, and it is distributed in a stepped manner.
This is because most of the rivers in Asia are radially distributed from the central part to the surrounding areas.
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The topography of Asia is characterized by high in the middle and low on all sides, which can be seen from the rivers (water flowing low).
The central part is the Pamir Plateau, and China's Qinghai-Tibet Plateau is part of it. Therefore, the topography of Asia is dominated by plateaus.
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The terrain of Asia is low in the middle, high in the periphery, and the terrain is undulating, and there is a series of pearl-shaped island chains (commonly known as the first island chain) in the east, with an average altitude of 950 meters, and plateaus and hills account for 75% of the total area
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The first characteristic of Asian topography is that the terrain is complex and varied, with very undulating terrain. There is the Qinghai-Tibet Plateau with an average altitude of more than 4,000 meters, known as the "roof of the world"; There are the Himalayas, the world's highest mountain range, and Mount Everest, the world's highest peak at 8,844 meters above sea level; There is the Dead Sea lowland, which is 392 meters above sea level in the Mediterranean Sea; There is the Philippine Trench on the outer side of the Philippine Islands, which is 10,497 meters deep; There are high mountains and wide plateaus, but also fertile plains and huge basins; There are many differences, complexities and variety, and the difference between the peak and the deep trench is nearly 20,000 meters. The second feature of Asian topography is that it is dominated by mountains and plateaus, which account for about three-quarters of the continent's total area.
With an average altitude of about 950 meters above sea level, the Asian continent is the highest continent in the world except for Antarctica, which is covered with a thick layer of snow and ice. The third characteristic of Asian topography is that its topography resembles a blooming flower, radiating from the middle to the periphery, high in the middle and low on all sides. The Pamir Plateau in the middle of the continent is like the heart of this flower, with a series of towering mountains, with this as the center and extending in all directions, as if it is the first petal of this flower.
The main ones that stretch out from the Pamir to the west are the Hindu Kush, the Suleiman Mountains, etc. From the Pamirs to the east are the Kunlun Mountains, to the northeast are the Tien Shan Mountains, and to the southeast are the Himalayas. There are many plateaus and basins between these huge mountain ranges and their outward ranges, mainly the Qinghai-Tibet Plateau, the Mongolian Plateau, the Iranian Plateau, the Tarim Basin, the Junggar Basin and the Qaidam Basin.
In addition, there is the Central Siberian Plateau in the northern part of Asia, the Arabian Plateau and the Deccan Plateau in the southern part of Asia, and the Anatolian Plateau in the western part of Asia. The plains of Asia resemble the outer petals of blooming flowers, mostly found in the middle and lower reaches of the great rivers on the edge of the continent. In the west of Asia, there are the Mesopotamian Plain, the Indus River Plain, the Ganges River Plain, the Mekong River Plain, etc., the West Siberian Plain and the Tulan Plain in the northwest, and the Northeast Plain, the North China Plain and the middle and lower reaches of the Yangtze River Plain in the east.
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Mountainous area, high in the middle, low all around, Zhuo is a junior high school course.
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The topography of Asia is high in the middle and low on all sides, mainly plateaus and mountains.
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Central Asia is high, low around, and the mountainous type is predominant.
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The central plateau, the western mountains, the eastern plains.
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What is the main topography of Asia is as follows:
The terrain of Asia is dominated by mountains and plateaus.
Data expansion: Plateau refers to an area with an altitude of more than 1,000 meters above sea level and a relative altitude of more than 500 meters, and a vast area with relatively flat terrain or certain undulations. Such as China's Qinghai-Tibet Plateau and Yunnan-Guizhou Plateau.
The plateau is known as the "stage of the earth", which is formed in the long-term continuous large-scale crustal uplift. Some plateaus have a broad and flat surface, and the terrain is not very undulating; Some plateaus are undulating and the terrain changes greatly.
The highest plateau in the world is the Qinghai-Tibet Plateau in China, and the largest plateau in area is the Gaowei Plateau in Brazil. The most essential feature of the plateau is that the terrain is relatively low in elevation and quite high in altitude.
Plateaus are so widespread that, together with the basins they surround, cover about 45% of the Earth's land area. The formation of the highlands has a lot to do with the formation of the earth.
Plateau refers to an area with an altitude of more than 1,000 meters above sea level and a relative altitude of more than 500 meters, and a vast area with relatively flat terrain or certain undulations. Such as China's Qinghai-Tibet Plateau and Yunnan-Guizhou Plateau.
According to the morphology of the plateau, the plateau can be divided into several types: one is the plateau with a relatively flat top surface, such as the Inner Mongolia Plateau in China; One is a plateau with large undulations on the ground and a fairly broad top surface, such as the Qinghai-Tibet Plateau in China; One is to divide the plateau, such as the Yunnan-Guizhou Plateau in China, where the flowing water cuts deeply, undulates greatly, and the top surface is still broader.
The Loess Plateau is one of the four major plateaus in China, and most of the plateau is covered by thick layers of loess. The loess plateau in Shaanxi Province has complete strata and diverse landforms, which is the most typical area of loess physical geography in China.
The different types of plateaus reflect the origin of the plateau and its subsequent history of erosion. The most common is the tectonic plateau, which is mostly a type of uplifted continental mass in Africa, as well as the Deccan Plateau in the Arabian Peninsula and the Indian subcontinent.
Much smaller plateau faults and ramparts, which are plateaus that are uplifted along the marginal fault system, or parts that remain elevated when adjacent faults settle. Bulks are usually easier to distinguish than larger fault blocks. The upturned fault is a variation, such a plateau with a steep side and a gently sloping ground.
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It is dominated by plateaus and mountains. The general characteristics of Asian topography are high terrain, large surface undulations, high burial in the middle, low periphery, uplift and depression alternately, and a series of longitudinal arc-shaped island arcs in the east. With an average altitude of about 950 meters, Asia is the highest continent outside of Antarctica.
Mountains, plateaus and hills account for about 3 4 of the total area, of which 1 3 are above 1 000 metres above sea level.
A, Plains B, Plateau.
c, mountainous d, hilly.
Solution: The terrain of Asia is dominated by plateaus and mountains, with high average altitude. The mountains and plateaus of Asia account for about 3 4 of the total area, and the average altitude of the whole continent is 950 meters, which is the highest altitude of the continent except Antarctica
Therefore, it is selected: rent and disturb the ant BC
It is dominated by mountainous plateaus. Mountains, plateaus, plains, hills and basins have a complete range of tectonic landforms, of which mountains and plateaus account for about 75%. At the same time, Li Qiao has a diverse and typical external landform:
For example, the flowing water landform of the humid regions of East and Southeast Asia; arid aeolian sandy landforms in Central and Southwest Asia; glacial tundra in North Asia; karst landforms in the Indochina Peninsula and southwestern China; There are also loess landforms, red bed landforms, etc.
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