The arid northwest region, due to its special geographical environment, makes the climate here arid and rainless, especially in the western part of the continent, due to drought and little rain, the evaporation is very large, resulting in the ecological environment of the region is extremely fragile. According to statistics, the desertification area in the arid area of the northwest accounts for more than 40% of the total area of desertified land in the mainland.
Once these deserts, Gobi and sandy lands are reclaimed for cultivation, they will cause serious damage to local land resources. However, the Northwest Territories is one of the most populated areas on the mainland.
Afforestation activities in the area are imperative. At present, the afforestation project in the northwest region of the mainland is in full swing.
Starting from the current situation of afforestation in Northwest China, this paper analyzes the existing problems in forestry construction and puts forward corresponding improvement measures, in order to provide valuable reference for forestry construction in arid areas of Northwest China in the future.
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«——[·Case Situation.]——»
Status of afforestation in Northwest China
Northwest China has a vast territory, complex topography and geomorphology, and diverse climatic environment, and its natural environment has special characteristics in many areas of the mainland. The climate of the region is temperate continental, with higher summer temperatures and lower winters. Due to the unique geography of the region, there is plenty of sunshine and less rainfall.
However, this area is one of the most populated areas in the mainland, and it is also one of the more fragile ecological areas in the western part of the mainland. In order to achieve sustainable economic and environmental development in Northwest China, it is necessary to manage the ecological environment of the region and strengthen the protection of the ecological environment of the region.
As an important means of ecological construction, afforestation is of great significance for improving the ecological environment in Northwest China. At present, forestry construction in northwest China has achieved certain results, but at present, there are still many problems in forestry construction in northwest China.
Specifically, these include: irrational afforestation structures; backward afforestation technology; Low level of afforestation management; insufficient investment in afforestation; Failure to give full play to the role of the government in forestry construction; The results of afforestation are not obvious.
Based on the above problems, how to accelerate the forestry construction in the arid areas of Northwest China and improve the effectiveness of afforestation will become a problem that mainland foresters need to think about.
In the forestry construction in Northwest China, strengthening afforestation is an important measure to promote the improvement of the ecological environment and increase forest coverage in the region. At present, there are still many problems in afforestation in the northwest region of the mainland, such as: unreasonable afforestation structure, backward afforestation technology, and insufficient investment in afforestation.
If these problems are not solved, they will have a negative impact on the ecological environment of the northwest region. It is essential to strengthen afforestation in the Northwest Territories. When afforestation in the northwest region, it is necessary to reasonably select afforestation tree species and planting methods according to local conditions to improve afforestation efficiency.
Suitable afforestation tree species are selected according to the geographical environment conditions and climatic characteristics of Northwest China. Ensure that the selected afforestation tree species have a good survival rate and growth rate.
Finally, afforestation methods and planting densities should be determined according to local conditions. In the process of specific afforestation work, it is also necessary to carry out comprehensive and reasonable planning and arrangement of afforestation work.
For example, the combination of trees, shrubs and grasses is applied to afforestation; combining ecological and economic benefits; Combining scientific research with real situations, etc. Only in this way can we ensure the smooth development of forestry construction in Northwest China and achieve ideal results.
Attach importance to afforestation management
In order to strengthen forestry construction in the arid areas of northwest China, we must attach importance to afforestation management. In the process of afforestation in Northwest China, corresponding afforestation technology and afforestation management measures must be taken according to different topography and landforms, climatic environment and soil conditions.
In the Loess Plateau, small-scale afforestation should be adopted to achieve ecological environment governance in the area, so as to prevent soil erosion in the area. In arid areas, artificial planting should be adopted to improve vegetation coverage, so as to improve the quality of the local ecological environment; In grassland areas, vegetation cover should be restored by returning farmland to forest.
It is necessary to establish a sound afforestation management mechanism. The afforestation management mechanism in the arid areas of Northwest China should be scientific, standardized and systematic. Specifically, it is necessary to establish a leading group for afforestation, a communication and coordination mechanism between forestry departments and various departments, and forestry management agencies.
In the process of forestry construction in the arid areas of Northwest China, the guiding role of government functional departments in capital investment should be fully exerted, and the investment in forestry construction funds should be continuously increased; At the same time, we should actively attract social funds to participate in forestry construction. Only in this way can the speed of forestry construction in the arid northwest be accelerated.
Strengthen afforestation publicity and raise people's awareness of the importance of wind protection and sand fixation.
In order to raise the awareness of the people in Northwest China on the importance of afforestation, government departments can publicize the importance and significance of afforestation through various channels, and disseminate the methods and experiences of afforestation to the public through news media and other forms.
It is also possible to raise people's awareness of the public and environmental protection by holding tree-planting activities and distributing tree-planting publicity materials. In the process of publicity, relevant government departments can invite some people from all walks of life to participate in tree-planting activities to encourage more people to participate in afforestation work.
If the local people are willing to participate in tree planting activities, they can also apply to the relevant government departments, which will review them.
In the selection of tree species, it is necessary to ensure that the selected tree species have certain windproof and sand fixation functions, and can meet the local natural environmental conditions. If the local environment does not have the function of wind protection and sand fixation, then you can also choose some tree species with certain economic value and ornamental value.
In the process of afforestation, it is also necessary to pay attention to the cultivation of seedlings, and select seedling varieties with strong wind resistance, strong stress resistance, fast growth and wide adaptability. In order to improve the survival rate and survival rate of seedlings, they can be properly treated before planting to improve the survival rate of seedlings.
Strengthen the publicity of afforestation and create a good atmosphere for afforestation by the whole people.
Afforestation in Northwest China is a long-term and complex project, which involves various aspects, including afforestation planning, capital investment, afforestation technology, afforestation quality and other aspects.
In the afforestation project in the northwest region, it is necessary to increase publicity and raise the awareness of the whole society on the importance of afforestation, only in this way can we provide a good public opinion environment for the development of afforestation in the northwest region. At the same time, we must actively guide all forces to participate in afforestation activities to form a good atmosphere for afforestation by the whole people.
Develop water-saving irrigation technologies. The northwest region has relatively scarce water resources and great evaporation, so it is necessary to strengthen the application of water-saving irrigation technology according to the actual situation.
Through the rational allocation of water resources, the conservation and efficient utilization of water resources can be realized. In addition, water-saving technologies such as drip irrigation can be introduced to effectively reduce the water demand in the forestry construction process in the northwest region, thereby reducing the cost of afforestation in the northwest region.
Establish a scientific and reasonable ecological compensation mechanism. The ecological environment in Northwest China is very fragile, which requires the local government to increase support for local forestry construction and build a scientific and reasonable ecological compensation mechanism on the premise of ensuring that the local ecological environment is not damaged.
Specifically, it is necessary to determine the standard and form of ecological compensation according to the local economic development and industrial structure, and compensate the local people for the economic benefits obtained by protecting the ecological environment, so as to encourage the people to actively participate in forestry construction in the northwest region.
«——[·Epilogue.]——»
At present, the afforestation work in the northwest region of the mainland has achieved remarkable results, but there are still many shortcomings, such as the lack of sound laws and regulations, the lack of a perfect management system, and insufficient capital investment in afforestation projects. Strengthening the research on forestry construction in the arid areas of Northwest China is an important task for relevant departments and personnel at present.
This requires the forestry department to actively respond to national policies in the process of development, increase capital investment in forestry construction in arid areas in northwest China, strive to explore new afforestation models, and provide strong support for forestry construction in northwest China.
At the same time, in order to effectively prevent desertification in Northwest China, relevant measures need to be taken to protect existing forestry resources. It is necessary to fully understand the desert, Gobi, sandy land and other areas in the northwest region, and select appropriate afforestation methods and tree species. At the same time, it is also necessary to strengthen the protection of existing forestry resources.
In order to further improve the quality of afforestation, relevant departments should do a good job in planning and design when carrying out afforestation work, and select appropriate afforestation methods and tree species according to the actual local situation and climatic environment. In the process of afforestation, operating procedures should be carried out in strict accordance with the standards stipulated by the state to ensure that the afforestation work can be completed with high quality and high standards.
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