The physical geographical environment is an organic whole composed of which physical geographical sp

Lithosphere, atmosphere, hydrosphere and biosphere.

Introduction: The natural geographical environment refers to the natural geographical space of human existence, the interface of the earth's gas, solid and liquid phases, the place where the organic and inorganic worlds are transformed into each other, the natural world on which human beings depend, and the natural basis for the existence and development of human society.

Physical Geography: The physical geography consists of inorganic, organic, static and dynamic nature on the earth's surface.

Physical geography (2 photos).

The whole environment (system) composed of various substances and energies, with geographical structure characteristics and controlled by the laws of nature. According to the degree of impact and interference of human society, it can be divided into: natural environment (original natural environment) and man-made environment.

It is composed of geographical elements such as atmosphere, water, rocks, organisms, soil, and topography, and these elements carry out material migration and energy exchange through the processes of water cycle, biological cycle, lithospheric material cycle, etc., forming an interpenetrating, mutually restrictive and interconnected whole. As a system, the physical geographical environment also has some new functions generated by the interaction of various elements, such as production function, balance function, etc. The natural geographical environment has a unified evolution process and is an important manifestation of the integrity of the natural geographical environment.

Production function refers to the ability of the natural geographical environment to synthesize organic matter. The production function is mainly dependent on photosynthesis.

The equilibrium function refers to the ability of each physical geographical element to maintain the stability of its properties through the exchange of matter and energy.

Changes in geographic features will"Pull a hair and move the whole body"

In addition to the five most important types of normal landforms, such as mountains, plateaus, basins, plains and hills, there are also many types of special landforms in China, such as ice edge landforms, coastal landforms, glacial landforms, etc. Among them, the ice edge landform is only the Qinghai-Tibet Plateau.

and the northern section of the Great Khing'an Mountains, there are more than 45 types, more than the former Soviet Union.

It is twice as many as the United States, making it the country with the most types of ice edge landforms in the world. Such a complex and diverse geographical environment is China's traditional natural economy.

diversity and Chinese culture.

The diversification provides excellent conditions.

China is located in the north temperate zone of the earth, there is no severe cold, and there is no heat, the climate is pleasant, and there are many rivers and lakes, so that the vast land can be cultivated and cultivated, for people to eat and drink. Therefore, compared with the ancient cultures in the world, the emergence and continuation of Chinese culture has a unique and superior environment. The same Egyptian culture was confined to the Nile Valley, Babylon.

Culture is confined to the valley of the two rivers.

In contrast, the breeding ground of Chinese culture does not rely on a river basin, but owns the Yellow River basin.

and the Yangtze River Basin.

Physical geography - the sphere structure of the earth.

The most active sphere in the system of the physical geographical environment is the biosphere.

The physical geography of the environment is made up of the lithosphere.

Hydrosphere, pedosphere, atmosphere.

and the biosphere, the most active of which is the biosphere. The natural environment is a natural complex composed of natural elements such as rocks, landforms, soil, water, climate, and organisms.

The most active circles in the physical geographic environment system are:

Geography refers to the geographical location of a certain society.

and the sum of the various natural conditions associated with it, including climate, land, rivers, lakes, mountains, mineral deposits, and animal and plant resources.

The integrity of the geographical environment refers to the interconnection and mutual restriction of various elements and parts within the natural complex of different sizes in the world, forming a complete, independent, relatively consistent and unique whole.

On the whole, the global geographical environment is a unified whole, but different regions of the whole often show extremely significant regional differences, and regional differences are common in the geographical environment. Content.

1.Balance the power of filial piety.

The ability of the elements of physical geography to maintain the stability of the properties of the elements of physical geography through the exchange of matter and energy (i.e., interaction) is the balancing function of the physical geographical environment.

2.The production function is empty.

The production function is the natural environment.

rather than the function of a single geographic feature. The production function is mainly dependent on photosynthesis.

Therefore, the production function refers to the ability of the natural geographical environment to synthesize organic matter.

Summary. The extent of the biosphere reflects the structure of the physical geographical environment.

The characteristics are as follows:1The biosphere does not occupy a separate space, but penetrates into other spheres;

2.The biosphere is the organic world on Earth and has a great impact on the geographical environment.

What characteristics of the structure of the physical geographical environment do the extent of the biosphere reflect.

The extent of the biosphere reflects the structure of the physical geographical environment.

The characteristics are as follows:1The biosphere does not occupy a separate space, but penetrates into other spheres;

2.The biosphere is the organic world on Earth and has a great impact on the geographical environment.

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6.The extent of the biosphere reflects the () characteristics of the structure of the physical geographical environment.

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The extent of the biosphere reflects the phased characteristics of the structure of the physical geographical environment.

The biosphere is a special circle composed of all organisms on the earth and their living environment, and is the most active layer in the natural geographical environment system, including the upper part of the lithosphere, the whole of the hydrosphere and the lower part of the atmosphere. In the Earth's outer sphere, the lithosphere is the most massive, and the atmosphere is the most spatial.

Summary. The hydrosphere, atmosphere, and crust are all composed of inorganic components, and the biosphere is a general term for all organisms on the earth and their living environment, which is composed of organic and inorganic components. The organisms in the biosphere not only migrate the chemical elements in nature, but also transform the atmosphere, hydrosphere and lithosphere, thus fundamentally changing the face of the earth.

Therefore, the most active sphere in the physical geographical environment system is the biosphere.

The most active circle in the physical geographic environment system is aHydrosphere BAtmosphere cCrust d

The hydrosphere, atmosphere, and crust are all composed of inorganic components, and the biosphere is a general term for all organisms on the earth and their living environment, which is composed of organic and inorganic components. The organisms in the biosphere not only cause the chemical elements in nature to migrate, but also transform the atmosphere, hydrosphere and lithosphere, thus bringing about a fundamental change in the appearance of the earth. Therefore, the most active sphere in the physical-geographical-system disturbance is the biosphere.

The spatial structure of the physical geographical environment includes two aspects that are both related and distinct, namely, the composition structure and the regional structure.

The richness and difference of the connotation of cultural and geographical environment are higher than those of natural geographical environment

1. The geographical environment provides the basic conditions for the formation of culture.

2. Geographical environment conditions play a role in accelerating or delaying cultural development.

3. The differences in environmental conditions have caused cultural differences.

4. The culture produced by human activities has changed the natural appearance and formed a cultural landscape.

5. The openness and closure of the geographical environment are relative, and cannot be generalized, and different productive forces have different requirements for the environment, and will also produce different results.

The differences in the physical geography are as follows:

The difference is manifested in the fact that the geographical environment is composed of various elements (topography, climate, water, organisms, soil, etc.) of different natures: each element does not exist in a single form but in multiple forms; The geography is a regular combination of various morphological units of different sizes.

Variability: The two most basic characteristics of the physical geography are wholeness and difference. Regional differences refer to the fact that the global terrestrial environment is a unified whole, and its different regions show extremely significant regional friends.

The natural geographical environment is composed of elements such as atmosphere, water, rocks, cavity deficits, soil, and topography, and the components of the natural geographical environment interact with each other and affect each other. The elements of the terrestrial environment are interconnected, mutually restrictive and interpenetrating, constituting the integrity of the geographical environment.

Different regions on land form different climate types due to their different latitudes, sea and land locations, and different water and heat combinations, and different climate types form corresponding vegetation types and soil types. The corresponding climate, vegetation and soil together form a natural land zone with a certain width and distribution in a belt.

The regional differentiation of the terrestrial environment has obvious regularity: the regional differentiation law from the equatorial poles, the regional differentiation law from the coast to the interior, and the vertical regional differentiation law of the mountainous region.

Manifestations of differences in physical geographical environment: global regional differentiation: temperature differentiation, sea and land differentiation.

Regional regional differentiation: regional differentiation of terrestrial and marine environment. The main natural factors of land are latitude location, sea and land location, topography, climate type, vegetation type, soil type, etc.