With the rapid development of modern industry, people's demand for natural and economic development is also increasing.
In the vast North China, the problem of desertification is becoming increasingly severe, and the area of desertification continues to expand, causing great harm to people's production. In view of the prevention and control of desertification, China has been introducing high technology, and the "sand swallowing monster" is the most eye-catching black technology.
The project was jointly developed by the Sand District Research Institute of the Chinese Academy of Sciences and the Gansu Construction Investment Group, and its "devouring power" has attracted the attention of all countries in the world.
The Sand Area Science Research Institute of the Chinese Academy of Sciences and Gansu Construction Investment Group jointly developed a new type of three-dimensional grinding machine.
After more than two years of hard work, the first batch of vertical grinders appeared for the first time in the world, which is an important breakthrough in domestic grinder research.
This "sand machine" is a new type of "sand machine" under the leadership of Zhang Zhiming, a technician of Gansu Construction Investment Group, with a total length of more than 20 meters and a total weight of 50 tons.
The unit consists of four wheels and a high-power diesel engine, which can move and work quickly in the desert.
This method achieves the purpose of reducing wind erosion by processing the forage grass into a standard stack and burying it in the sand to form a grid-type grass sand barrier on the ground.
At the same time, the seedlings were watered to ensure their safety.
With the emergence of a new type of three-dimensional sand fixing machine, it has played a great role in promoting the cause of national sand prevention and control, and a three-dimensional sand fixing machine can complete 40 acres of cultivated land in one day, which is equal to 50 laborers, which is both efficient and can reduce the consumption of labor.
In recent years, the project has been successfully applied to tens of thousands of acres of sandy areas in Gansu, Ningxia and Qinghai, and has achieved remarkable results, while also ensuring the personal and property safety of operators.
After continuous improvement, we have developed the new Grinder 2Version 0 has a larger length, greener energy, more intelligent control, and double the working efficiency, making it one of the most advanced grinders in the world.
In the future, this method will play an increasingly important role in the prevention and control of desertification in China and even in the world, and add more magic to the beautiful home of mankind.
With the large-scale promotion in Gansu, Ningxia and Inner Mongolia and other regions, at present, the vehicle has gradually entered the world, and gradually sold to Central Asia and Africa and other regions, is a "steel army".
However, there is still a long way to go, and it is necessary to promote grassland conservation, ecological restoration, and the cultivation of salt-resistant crops through scientific and rational methods, so as to improve the agricultural productivity of the surrounding areas of the desert, curb the expansion of the desert, and reopen the oases.
Wind-blown sand formed by desertification of land is a natural disaster that poses great harm to people's survival and production.
The dust from the sandstorms obscures the sun, interferes with human breathing, causes air pollution, severely damages transportation, energy equipment, and has a serious impact on water resources.
Large rivers such as the Yellow River, due to their high sediment content, have caused siltation of many rivers and damaged many water conservancy facilities, seriously threatening people's lives.
The prevention and control of desertification should adopt comprehensive management methods such as afforestation, reducing wind speed, maintaining sand dune stability, and grassland protection.
However, in order to control desertification, it is necessary to increase investment in science and technology and technological innovation.
While technology like the Sand Swallower gives us a glimmer of hope, our individual actions have a vital impact on the entire planet's ecosystem.
When people's needs are getting bigger and more urgent to solve this thorny problem, it is necessary to rely on the power and creativity of technology and technology.