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Characteristics of China's geography.
1. Topography: China's topography is high in the west and low in the east, and it is distributed in a stepped manner. The mountainous and plateau areas are vast. The distance between east and west is about 5,000 kilometers, and the continental coastline is more than 18,000 kilometers long, and the combination of temperature and precipitation is diverse, forming a diverse climate.
2. Population: The outstanding characteristics of the population are that the population base is large, the population grows rapidly, and there are many ethnic groups. Resources are abundant, but the per capita resource occupancy is relatively small. China can be divided into four parts: the northern region, the southern region, the northwest region, and the Qinghai-Tibet region.
Geographical features of China.
1. Topography: China's topography is high in the west and low in the east, complex and diverse, and the proportion of various terrains in the country's land area is: 333%, plateau 26%, basin 188%, plains 12%, hills 9 9%。
2. Landform: China's mountains, plateaus and hills account for about 67% of the land area, and basins and plains account for about 33% of the land area.
3. Natural resources: China has a vast territory, diverse geological conditions, rich mineral resources, and 171 kinds of minerals. There are 157 species with proven reserves. Among them, the proven reserves of tungsten, antimony, rare earth, molybdenum, vanadium and titanium rank first in the world.
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High school geography is not only a natural science, but also a humanities science.
The main corresponding textbook is human geography.
Partly, there are both arts and sciences, and it is a relatively comprehensive subject.
High School Geography.
The family has the following characteristics:
1. Comprehensive:
Geography is mainly the study of the geographical environment, which is the synthesis of the physical geographical environment and the human geographical environment.
2. Regionality:
The spatial differences of geographical things or phenomena have significant regional characteristics.
3. Spatiotemporality:
There are temporal and spatial variations in all elements of the geographical environment.
4. Practicality:
Pay attention to the connection with life, which is evident in the college entrance examination papers.
In view of the above characteristics of geography, there are the following methods and skills for learning high school geography:
1.Conventional method: preview-listening-review-training (the questions are not too much).
2.Take advantage of a variety of geography learning tools: maps of all kinds; National Geographic.
Magazine; Geography documentaries and much more.
3.Pay attention to basic knowledge: the basic concepts of geography and the basic laws and basic principles of geography should be focused on breakthroughs, and you can use the best method and scientific thinking.
4.Build a geographic mind map.
Understand and master the fundamentals of geography.
5.Pay attention to the connection between geographical knowledge and life: The core of high school geography method is application rather than memorization, and it is mostly related to vivid geographical cases in life. In order to adapt to the time and local conditions, the case of human geography must keep pace with the times.
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Geography is a liberal arts that requires memorization, and it is a discipline that studies various natural and human phenomena in the geographical environment of the earth's surface, as well as the interrelationships between them. Geography is divided into physical geography and human geography. There are many scholars who separate economic geography from human geography so that geography is divided into three categories:
Physical Geography, Human Geography, Economic Geography.
Geography is the study of the earth and its characteristics, inhabitants and phenomena, and the study of the interaction between natural elements and human elements on the surface of the earth and the characteristics, structure, pattern, process, regional differentiation and human-land relationship. It is a general term for a complex discipline system.
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1. Northern region. Geographical demarcation line: north of the Huai River in the Qinling Mountains, east of the Wusheling Territory in the Daxing'an Mountains, this area is my over-monsoon climate zone, but the average annual precipitation is between 400-800mm, and the average winter temperature is less than 0 degrees Celsius, which belongs to the semi-arid area.
The terrain is dominated by plains, mainly including the Northeast Plain and the North China Plain. Precipitation is abundant in summer and low in winter, but the soil is fertile due to its black soil in the Northeast Plain. It has developed into a well-known commercial grain base in China.
2. Southern region. Geographical demarcation line: south of the Huai River in the Qinling Mountains and east of the Qinghai-Tibet Plateau, the region is also a monsoon climate zone, with an average annual precipitation of more than 800mm and an average winter temperature of more than 0 degrees Celsius, which belongs to the humid zone.
The terrain is dominated by plains, combined with the comprehensive topographic area of hills and mountains, mainly including the middle and lower reaches of the Yangtze River plain, the Yunnan-Guizhou Plateau, the southeast hills, the Sichuan Basin, etc. The soil is poor and red. However, combined with the comprehensive topography, the terraced operation and the improved soil paddy soil have also become a well-known commercial grain base in China.
3. Geographical demarcation line of Northwest China: west of the Great Khing'an Mountains, north of the Great Wall, Altun Mountain, and Kunlun Mountains, the average annual precipitation in this area is less than 400mm, and the average winter temperature is less than 0 degrees Celsius. Mountains block moisture from the Pacific Ocean and monsoons from the Indian Ocean in summer, making the region a dry zone.
The continental climate is distinctive. However, the Altai Mountains in the northwest corner of the Tien Shan Mountains are open to the west, and the terrain of Europe is flat, which favors the deep penetration of moist air currents from the Atlantic Ocean in summer, forming a semi-arid zone here. It is conducive to the development of oasis agriculture in the area, and the long sunshine hours make the area a famous commercial cotton base in China.
4. The geographical demarcation line of Qinghai-Tibet region: Kunlun Mountain, south of the Altun Mountains, north of the Himalayas, and west of the Hengduan Mountains, mainly in the plateau area, and the topographic area is mainly the Qinghai-Tibet Plateau, including the Qaidam Basin, which is known as China's cornucopia. The basin is rich in mineral resources, of which non-ferrous metal minerals are the mainstay.
Because the average altitude of the area is more than 4,000 meters, the monsoon winds in the Indian and Pacific Oceans are not affected, so it is cold and dry all year round. However, the area is rich in geothermal resources. Because of the high altitude and long sunshine hours, Lhasa is known as the city of sunshine.
The bottom of the Brahmaputra River in the south is open to the Indian Ocean, and the monsoon from the Indian Ocean in summer and the topographic action make the Yarlung Zangbo Valley smooth, humid and high temperature in summer.
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Northern Region: Copy.
It is located in the Great Khing'an Mountains.
The southeastern edge of the Bai Mongolian Plateau is east of the first line of the DU Qinghai-Tibet Plateau, north of the first line of the Zhiqinling-DAO Huai River, and east of the Bohai Sea and the Yellow Sea. The northern region is the North China Plain in the north, the Taihang Mountains in the south, the Loess Plateau in the southwest, and the Yellow River, Haihe River and Huai River in the eastThe area accounts for about 20% of the total area of the country, the population accounts for about 40% of the total population of the country, the climate is temperate monsoon climate, the northeast region is the treasure house of China's natural forest, the northern region is also the largest coal base in China, the industrial zone has the Northeast heavy industry base, the Beijing-Tianjin-Tang industrial base is famous at home and abroad, agricultural production is mainly dry land, agriculture is quite developed, food is mainly pasta, residential buildings pay attention to cold protection and heat preservation, and popular sports are ice skating and skiing. (The other three areas to be continued, little student).
What to wear from Hainan to the Northeast in winter, and what about this geographical issue.
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