Compulsory 3 Geography Classics Sample Questions, Seeking Advice A multiple choice question in Geogr

b. Just reduce the proportion of heavy chemical industry. PS: It does not mean the development of light industry. Shanxi is raw material-oriented. Reduce environmental pollution, extend the industrial chain, and increase the added value of products.

c. It is necessary to rationally adjust the structure of the three major industries and develop them in a coordinated manner. Develop service industries and reduce environmental pollution.

At the beginning, mining was the leading industry, but after the adjustment of the industrial structure, changes have taken place, vigorously developing coal coking, coal, iron and steel, coal, electricity and aluminum industries, all of which are processing and manufacturing industries. However, such structural adjustment has not solved environmental problems, nor can it carry out sustainable development, so its products continue to develop in the direction of deep processing and high added value, vigorously develop light textiles, high-tech and tourism, and reduce the proportion of heavy chemical industry.

The mining and processing of raw coal should be a basic industry. Sinotrans is only to provide resources, and the driving force for local economic development will not be very strong. On the basis of its abundant coal resources, giving full play to the advantages of local resources is the main direction of development.

The industrial structure should still be based on the use of energy-based industry as the main development direction

aThe leading industries in Shanxi are coal mines and related industries, such as power generation and chemical industry. Raw coal is a kind of unprocessed coal, which is the leading industry in Shanxi. bThe future development direction of Shanxi should be the development of clean energy. China's light industry is close to saturation.

Coal resources are limited, and after so many years of mining, it is time to change the industrial structure.

Question 1 Why did he not improve the energy consumption structure in the western region, because the most important resource in the western region is water power generation, which is his specialty, so he did not improve the consumption structure.

The second question is that cheap labor is still incomparable with the large consumer market, and cheap labor cannot become the main reason for the transfer of industrial centers, because the driving force of enterprises is profits, and the automobile industry is also a very profitable industry.

1.It is necessary to improve the energy consumption structure in the eastern part of the country, which is dominated by coal, which is not conducive to environmental protection and sustainable development. The western region is not yet talking about an irrational energy consumption structure, because it used to cut down trees and destroy the environment, but now it uses more oil and natural gas, which is already more environmentally friendly.

2.In the early days of China's reform and opening up, it was attracted by cheap labor, but due to economic development and the improvement of productivity, China's labor force is no longer cheap, and labor-intensive industries have shifted to Southeast Asia. The Chinese population is large, the demand for automobiles is large, and the market is vast.

Chapter 1 Geographical Environment and Regional Development.

Section 1: The impact of geography on regional development.

ONE area. Concept: The area is the surface of the earth, which is divided by people on the basis of . Regions are both components of the higher-level regions and can be further subdivided into lower-level regions.

Features:; 2. The impact of geographical environment differences on regional development--- similarities and differences between the Yangtze River Delta and the Songnen Plain.

1 Same: all are regional, and all are located in our country.

2 Different: Geographical location: in our country ;

The Songnen Plain is in our country.

Climatic conditions: Yangtze River Delta.

Songnen Plain is.

Hydrological conditions: Yangtze River Delta.

Songnen Plain Land conditions: Yangtze River Delta.

Songnen Plain Mineral Resources: Yangtze River Delta, Songnen Plain has.

Agricultural Overview: Comparing the Geographical Environment Differences between the Yangtze River Delta and the Songnen Plain and Their Impact on Agriculture?

Yangtze river delta.

Songnen Plain Industry Overview: Comparing the Geographical Environment Differences between the Yangtze River Delta and the Songnen Plain and Their Impact on Industry?

Yangtze river delta.

Songnen Plain Transportation: Yangtze River Delta.

Business**: Yangtze River Delta.

The geographical environment differences between the Yangtze River Delta and the Songnen Plain.

Presumably my brother is a very brainy person, on this topic, I will work with you to **:

1. First of all, you have to understand why the questioner made this question; What kind of most satisfactory answer he wanted to get himself; This is the only way to do this kind of multiple-choice question. All four options seem to make sense, but if you think about it carefully, item C is impossible, item B is not touched, and there are only items A and D, so why should we choose item A?

2. In fact, choosing item A is another rule of doing multiple-choice questions - the law of direct correspondence. We can choose item D, improper use of water resources can lead to grassland destruction, but there is no direct correspondence between the two, digging wells will lead to improper use of water resources to some extent, which will lead to excessive consumption of groundwater resources in grasslands, and the degradation of grassland turf roots due to lack of water conservation, thus destroying grasslands. But if you choose D, you see how many turns it takes, and if there is no A, you choose D, which is definitely the correct answer.

3. The reason why item A is the correct answer is that it satisfies the law of direct correspondence. The purpose of digging wells is to meet the drinking water of livestock, if the more wells are dug, the more livestock will be, and the more livestock, the carrying capacity of the grassland will inevitably decrease, which will obviously lead to the destruction of the grassland, which is a direct correspondence.

4, I hope my rambling can make you understand, hehe.

Overgrazing is the root cause of not digging many wells without overgrazing.

Digging wells reduces groundwater, affects the growth of pastures, and destroys pastures.

It's that simple.

Only when you dig a well can you have water, and there will be animals.

Choose A. Improper utilization of water resources is caused by the incorrect ways and means of water resource utilization, which cause problems such as rising groundwater level and secondary salinization of soil. The specific manifestations of improper use of water resources are:

leakage of irrigation canals; flood irrigation; Irrigation-drainage imbalance leads to salt accumulation; Irrigation from the top to the bottom makes the downstream water salinate. The question asks about the reasons for the destruction of the well-dug pasture, which obviously does not belong to the improper use of water resources. The development of over-livestock farming in semi-arid areas requires the digging of wells to ensure sufficient water supply, and then the grassland around the wells is destroyed, and then it will slowly connect with other well-dug grasslands, causing the destruction of large areas of grassland.

Desertification generally occurs in the inland northwest of the country, where livestock farming is predominant. The main purpose of digging wells is to meet the drinking water problem of livestock, so the reason for digging wells is to graze around the wells, so the direct cause of the destruction of pastures caused by digging wells is overgrazing. Option d is somewhat confusing, but it is important to understand the actual situation in the Northwest Territories.

I hope you understand, and if you still have any questions, you can continue to ask! Thank you, I hope it can be helpful to you.

Grazing is around the well, because the cattle and sheep have to drink water! One of the measures to combat desertification is to reduce the number of wells in order to prevent excessive non-growth of cattle and sheep. Improper use of water resources is mainly improper irrigation in arid areas!

What tends to lead to secondary salinization of the soil (i.e., soil salinization).

rs: remote sensing.

It refers to non-contact, long-range detection technology. Generally refers to the theory, method and application of science and technology that uses sensors and remote sensors to detect the radiation and reflection characteristics of electromagnetic waves of objects, and analyzes the nature, characteristics and state of objects according to their characteristics.

Remote perception generally refers to all non-contact long-distance detection, including electromagnetic fields, force fields, mechanical waves (sound waves, ** waves), etc.

of detection. Remote sensing in natural phenomena: bats, rattlesnakes, human eyes and ears...

The narrow definition is a comprehensive detection technology that uses detection instruments to record the electromagnetic wave characteristics of the target from a distance without contacting the detection target, and reveals the characteristic properties of the object and its changes through analysis.

Remote sensing technology has been widely used in agriculture, forestry, geology, oceanography, meteorology, hydrology, military, environmental protection and other fields. Remote sensing images are "photographs" of the earth's surface, which truly show the shape, size, color and other information of objects on the earth's surface. This is more acceptable to the public than traditional maps, and image maps have become one of the important types of maps.

GPS: Global Positioning System...

The system that uses GPS positioning satellites to carry out real-time positioning and navigation on a global scale is called a global positioning system.

GPS can provide functions such as vehicle positioning, anti-theft, anti-hijacking, driving route monitoring and call command. To achieve all the above functions, it is necessary to have three elements: GPS terminal, transmission network and monitoring platform.

GIS: Geographic Information System.

It is a comprehensive discipline that combines geography and cartography as well as remote sensing and computer science, and has been widely used in different fields, and is a computer system used for input, storage, query, analysis and display of geographic data.

remote sensing, global positioning system, geographic information system;

It is a virtual system of the earth based on the coordinates of the earth, with multi-resolution massive data and multi-dimensional display. The digital earth is seen as "a three-dimensional multi-resolution representation of the earth, which can be used to put a large amount of data on the earth". In the following explanation of the intuitive feast example of the digital earth, it can be found that Gore's digital geoscience is the product of the combination of the whole earth, all-round GIS, virtual reality technology, and network technology.

They are the initials of "Remote Sensing Technology", "Dust Residual Information System", and "Global Positioning System". RS is all about seeing where you can't see. GIS is an information trace processing system that analyzes information.

GPS is used in conjunction with the potato brothers.