From the perspective of ecological and environmental protection, what measures should be taken to de

Protect the environment, give priority to environmental impact assessment, and strictly control environmental damage.

The natural resources of Northwest China are mainly underground mineral resources; The most critical ecological problem in Northwest China is desertification. In order to develop the economy of Northwest China, from the perspective of ecological and environmental protection, it is natural to balance mining, overall arrangement, and scientific management, while greening the environment, reducing the progress of desertification, and the formation of new deserts.

China's northwest region is rich in natural resources. Various underground minerals are abundant, especially coal resources, and petroleum resources are abundant. However, over-mining will cause damage to the natural environment, and it must be scientifically arranged to scientifically improve the recoverability in the next few years, and not over-mining.

At the same time, desertification is severe. Desert areas are increasing at a rate we could never have imagined. This is inseparable from the reduction of artificial green belts and the unscientific cultivation and collection of trees.

What can be done to artificially curb the bad cycle? At least to slow down the level of environmental damage that is so harsh?

1. **Attention. From the first to the local, there must be experts who collectively pay attention to and study a reasonable plan to protect the environment.

2. Specific staff should know the corresponding simple knowledge of environmental protection. Blind mining regardless of the consequences of the results, the economy has gone up, but the environment is getting worse and worse.

3. Mobilize the whole people to curb illegal mining and environmental destruction. Propaganda is in place to strengthen the people's awareness of the white tiger environment. The mobilization of the whole people is infinitely powerful.

4. From now on, do a good job in cultivating the awareness of environmental protection for the next generation. Let our children and grandchildren make it a habit to protect the environment and care for green.

Serious soil erosion, aggravation of land desertification, shortage of water resources, destruction of vegetation, and degradation of forests and grasslands are the main ecological and environmental problems faced by the western region, and industrial pollution has become the sequelae of urban economic development. All of these problems have their own problems: historically low levels of productivity and ecological fragility are mutually causal; The "overemphasis on food self-sufficiency" development model has led to deforestation and soil erosion; economic construction does not follow the laws of ecological environment, and the scientific and technological support capacity of ecological construction is weak; The system is fragmented, making it difficult to implement various measures for ecological environmental protection and construction.

As China's ecological barrier, the ecological environment of the western region has a bearing on the quality of life and development space of the entire nation, and is also a restrictive factor for the development of the western region, and the construction of the ecological environment has become a key issue for the survival and development of the people in the western region. Therefore, in the development of the western region, it is necessary to adhere to the dual principles of ecological construction and enriching the people and increasing income, so as to realize the organic unity of ecological and economic benefits in the large-scale development.

The typical natural environment of the Northwest is characterized by an arid climate. The northwest region has a continental climate, with a relatively arid climate but uniform precipitation. The Tianshan, Altay, and Qilian Mountains are relatively humid.

The Northwest Territories are roughly demarcated by a 400 mm isoprecipitation line. The western part of Inner Mongolia and the central part of Xinjiang are widely spread in the desert. The terrain is dominated by plateaus and mountains, but it is generally not very high.

Characteristics of the natural environment in Northwest China.

The terrain of the western region includes the Tianshan Mountains, the Altyn Mountains, the Qilian Mountains, the Kunlun Mountains, the Altai Mountains, the Hexi Corridor, the Junggar Basin, the Tarim Basin, the Taklamakan Desert, the Turpan Basin and other mountains, basins, deserts, and the Gobi.

The natural landscapes of the western region from east to west can be divided into Loess Plateau, Gobi Beach, Desert Steppe and Gobi Desert according to major categories.

Northwest China is deep inland, far from the sea, coupled with the high plateau and mountain terrain to block the humid airflow, resulting in scarce precipitation and arid climate in this region, forming a vast desert and Gobi beach landscape. Only a few areas in the southeast of the western region have a temperate monsoon climate, and most of the other areas have a temperate continental climate and an alpine climate, with severe cold and dry winters, high temperatures in summer, and scarce precipitation, showing a decreasing trend from east to west. Due to the arid climate, the diurnal and annual variations of temperature are significant.

Most of Northwest China has a continental climate of the middle temperate zone and a warm temperate zone, and some of them belong to the alpine climate. The Turpan Basin is the hottest area in the country in summer. Tuoxun has the least precipitation in the country.

The most striking ecological and environmental problem is desertification. With the intensification of economic development, the ecological and environmental problems in some areas of northwest China have become increasingly prominent, mainly manifested in desertification, drying up of rivers and lakes, degradation of cultivated land and grassland, and frequent natural disasters In the process of large-scale development of the western region, the northwest region has adopted a series of effective measures such as fallow, rotational grazing, and soil erosion control to improve the natural environment and build an ecological civilization. It has contributed to the sustainable development of the region.

Ecological and environmental problems are generally divided into three categories:

1.Lack of resources.

2.Environmental pollution.

3.Ecological destruction.

For the Northwest Territories.

In the vast majority of the problems, the more prominent category 1 problems are: water shortage 2 types of problems are generally not prominent, because there are fewer people, less industrial and agricultural pollution, and 3 types of problems are more prominent, land desertification.

It is mainly a large area of desertification and the Ningxia Plain and the Hetao Plain.

and other salinization of irrigated agricultural areas) vegetation destruction.

I won't mention the rest in detail, but I can judge them one by one according to the earth, air, and water.

Feel free to ask, I hope it can help you.

1.The Loess Plateau is characterized by loose texture and serious soil erosion in places lacking vegetation cover, so attention should be paid to maintaining soil and water.

2.Common natural disasters in mountainous areas are collapses, landslides, and mudslides. In developing and utilizing mountainous areas, special attention should be paid to the construction of the ecological environment.

3.The western region is rich in resources. For renewable resources, if the use is reasonable, and pay attention to protection and cultivation, we can achieve sustainable use, for non-renewable resources, we should be very cherished and economical.

4.Land desertification is serious, and it is necessary to return farmland to forest and grassland.

5.Water resources are scarce, water resources should be conserved and water should be transferred across river basins.

6.Ethnic minorities in the western region are widely distributed, and attention should be paid to developing them in accordance with the customs and habits of minority nationalities.

Due to the relatively harsh climate and natural environment in the western region, grasslands, deserts and plateau permafrost are the main ones. It is difficult to recover after destruction. Therefore, in the development of the western region, attention should be paid to the development policy of combining economic benefits with environmental and ecological benefits.

For example:1Reduce the damage to natural vegetation so as not to aggravate the desertification of land in the west.

2.When developing the western region, we should draw lessons from the eastern region and pay attention to environmental protection issues (such as the atmosphere, water bodies, soil, and so on).

The ecological environment is fragile, and the western region should be developed according to local conditions, and waste and destruction should be eliminated.

(1) Causes of desertification.

From the perspective of natural factors, the soil is loose, coupled with the large number and concentration of windy days, the climate is arid and the precipitation is low;

The main manifestations of human factors are excessive firewood, overgrazing, over-reclamation, improper use of water resources, and lack of attention to environmental protection in industrial and mining transportation.

2) Desertification control.

rational use of water resources; the use of biological and engineering measures to build a protection system; regulating the relationship between agriculture, forestry and animal husbandry; Adopt comprehensive measures to solve the energy problem in agricultural and pastoral areas in multiple ways; Population control (or: adjust the land use structure, return farmland to forest and grassland; expand the area of forest and grassland, and intensively manage the lowland between the hills with good water and soil conditions; It is also possible to create field protection forests and shelterbelts).