Under the influence of the rapid development of modern industry, the market demand for energy is increasing day by day, which makes the existing energy reserves decrease day by day. At present, the world's power e...Under the influence of the rapid development of modern industry, the market demand for energy is increasing day by day, which makes the existing energy reserves decrease day by day. At present, the world's power energy is mostly dependent on thermal power generation. However, the polluted dust and gas released from it will directly affect human health and the natural environment, which is contrary to the concept of sustainable development. Under this background, wind energy has attracted the attention of the energy market due to its renewable and pollution-free advantages. Especially under the background of increasingly mature wind power generation technology, the application rate of wind turbines has been gradually increased, effectively easing the pressure on electricity consumption in the market. In this regard, this paper will analyze the principle of wind power generation and the key points of wind power generation technology, aiming at promoting the promotion of economic and social benefits of wind power generation by improving the control degree of wind power application.展开更多
At the present stage, the contaminated site restoration project is one of the important projects in the social development process, and has received people's attention. In order to better realize the application v...At the present stage, the contaminated site restoration project is one of the important projects in the social development process, and has received people's attention. In order to better realize the application value of the project and continuously optimize the project, attention must be paid to the restoration project. This paper mainly analyzes from two aspects of secondary pollution and quality control, hoping to provide reference for the future development and progress of environmental supervision of restoration projects.展开更多
Under the current social development environment, in order to further promote the harmonious and coordinated development of man and nature, it is necessary to implement the management and optimization of forest resour...Under the current social development environment, in order to further promote the harmonious and coordinated development of man and nature, it is necessary to implement the management and optimization of forest resources, among which forest tending must be perfected. Forest tending work is based on scientific and reasonable means, combined with the actual growth law of forest resources and the growth characteristics of communities in different regions, to implement the cultivation and expansion of the resource system by means of artificial intervention. At the same time, the plan should be reasonably adjusted in combination with the overall demand and development status of forest resources in the society. It has strong systematic characteristics. Forest tending can promote the forest resources to be managed and protected in an all-round way, and improve their social and economic benefits and ecological benefits.展开更多
This paper first briefly introduces the installation of building electrical engineering, then briefly analyzes the preparatory work for the construction of building electrical installation, and finally discusses the k...This paper first briefly introduces the installation of building electrical engineering, then briefly analyzes the preparatory work for the construction of building electrical installation, and finally discusses the key points of building electrical engineering installation technology and its application, hoping to provide some reference for relevant people.展开更多
With the improvement of people's living standards, the requirements for green and safe food are becoming higher and higher. In this context, in order to improve the economic benefits of breeding, many chicken farm...With the improvement of people's living standards, the requirements for green and safe food are becoming higher and higher. In this context, in order to improve the economic benefits of breeding, many chicken farms adopt the forest ecological breeding management model for chicken breeding. The research, development and utilization of the ecological chicken raising model under forest provides a better development direction for China's poultry production, which can stabilize the ecological circulation function of forest land, reduce breeding pollution, and improve the quality of chicken, which meets the green development needs of China's breeding industry at present. This paper mainly analyzes and expounds the rearing and management technology of ecological chicken under forest in Shangsi County, Guangxi, and puts forward various breeding management measures, hoping to provide reference for related workers.展开更多
Apple is an important cash crop. Because of its rich nutrition, sweet taste and rich iron, it is an important fruit to improve human immunity. Because the demand for apples in the market is relatively large, high yiel...Apple is an important cash crop. Because of its rich nutrition, sweet taste and rich iron, it is an important fruit to improve human immunity. Because the demand for apples in the market is relatively large, high yield and quality should be considered by growers. When fruit trees are cultivated, the technique of dwarfing and close planting can advance the fruit bearing time of fruit trees and help people to obtain economic benefits. At the same time, it can also make efficient use of the orchard. Therefore, in the cultivation stage, people can use this technology to dwarf the apple trees, effectively control the crown area, increase the single volume and increase the economic benefits. Based on the in-depth analysis of the technical points such as dwarfing dense planting and management, and according to the market demand, the present situation of dwarfing cultivation of fruit trees is analyzed, and the technical points such as scientific land selection, dwarfing rootstocks, density control, crown pruning, water and fertilizer management, orchard clearing and pest prevention are put forward, so as to explore the efficient management technology of apple tree dwarfing culture.展开更多
The electronic information engineering industry of construction machinery industry is an important high-tech pillar industry in contemporary China. It also has important strategic significance in continuously improvin...The electronic information engineering industry of construction machinery industry is an important high-tech pillar industry in contemporary China. It also has important strategic significance in continuously improving the international technology influence level of contemporary Chinese enterprises. In order to effectively promote the further and healthy development of electronic machinery and electronic components engineering, many domestic experts and related experts have carried out more in-depth research on its application.展开更多
Nowadays, the economy of our country's fruit industry has entered a stage of rapid development, and the competition in the fruit market is also getting bigger and bigger. Peach is a kind of fruit that is very popu...Nowadays, the economy of our country's fruit industry has entered a stage of rapid development, and the competition in the fruit market is also getting bigger and bigger. Peach is a kind of fruit that is very popular with the public. In addition, peach has a high nutritional content, so the demand for peach is also increasing. In the process of planting pollution-free peaches, plant diseases and insect pests are the main factors affecting the yield and quality. Therefore, relevant technicians should strengthen the prevention and control of pollution-free peach plant diseases and insect pests, in order to provide a good growth environment for pollution-free peaches.展开更多
With the growth of China's economic strength, the construction industry has also developed rapidly, and there are also some problems in the development, among which the installation of electrical equipment in cons...With the growth of China's economic strength, the construction industry has also developed rapidly, and there are also some problems in the development, among which the installation of electrical equipment in construction projects is particularly noticeable, because the installation effect of electrical equipment directly affects the overall quality of the whole construction project. Reasonable installation of electrical equipment can improve the efficiency of the whole construction project, avoid some difficult electrical equipment failures and indirectly ensure the construction quality of the construction project. Next, the article discusses the installation and construction technology of electrical equipment in construction projects.展开更多
In the construction of expressway, the laying of subgrade is one of the key links, and its construction quality is directly related to the quality of the whole project. As the quality of subgrade and pavement is close...In the construction of expressway, the laying of subgrade is one of the key links, and its construction quality is directly related to the quality of the whole project. As the quality of subgrade and pavement is closely related to whether the car can run normally, various inspections on subgrade and pavement should be strengthened in subgrade and pavement engineering to ensure the overall quality of subgrade and pavement.展开更多
At present, with the continuous improvement of China's agricultural construction level, it has objectively driven China's economic development. As a country with a large population, China's agricultural ec...At present, with the continuous improvement of China's agricultural construction level, it has objectively driven China's economic development. As a country with a large population, China's agricultural economy has been an important part of China's economic construction for a long time, and has a vital practical significance. Among them, apple itself is favored by many agricultural growers because of its advantages of good taste, high nutrition and high acceptance by people. However, in the process of apple tree planting, it will be affected by many problems, which requires further management of apple tree planting and pest control to ensure the quality of apple tree planting. Therefore, in order to further improve the cultivation quality of apple trees and do a good job in the cultivation management and pest control of apple trees, this paper mainly aims at the optimization measures of apple tree cultivation management and the pest control technology of apple trees, and puts forward specific feasible methods from various angles, which can provide effective reference for the subsequent work.展开更多
Dynamic control is a new exhaust gas analysis method, which has the characteristics of grounding, control and utilization. On this basis, combined with the design principles of relevant technologies, the application e...Dynamic control is a new exhaust gas analysis method, which has the characteristics of grounding, control and utilization. On this basis, combined with the design principles of relevant technologies, the application elements of testing technology are emphatically analyzed. It has achieved the obvious technological advantages of the automobile manufacturing industry and the goal of optimizing the urban environment.展开更多
For construction engineering, large-capacity concrete is often used in large construction projects different from conventional concrete construction, large-capacity concrete has specific requirements for the construct...For construction engineering, large-capacity concrete is often used in large construction projects different from conventional concrete construction, large-capacity concrete has specific requirements for the construction process. Concrete is an important part of construction engineering, and its role in construction engineering is clear. Based on this, construction departments need to make clear the key points of volume concrete construction technology to improve the quality of construction engineering. This paper analyzes the key points of construction technology of mass concrete and clarifies the details of technology application in order to promote the improvement of construction quality.展开更多
In recent years, with the further implementation of the state's grain subsidy policy for wheat planting, the farmers' enthusiasm for planting wheat has been further strengthened. How to improve the yield and q...In recent years, with the further implementation of the state's grain subsidy policy for wheat planting, the farmers' enthusiasm for planting wheat has been further strengthened. How to improve the yield and quality of wheat per unit area has become a key issue for many growers. Green wheat planting is an innovation to traditional wheat planting. It is beneficial to improve the yield and quality of wheat per unit area, ensure the green ecological safety of the produced wheat, and better meet the demand of consumers for high-quality food products. In the following, the paper studies the planting technology of green high-quality wheat with high yield.展开更多
In the past,the main method of tunnel excavation in China was drilling and blasting,but the biggest shortcoming of the traditional drilling and blasting method is that it is easy to cause serious overexcavation and un...In the past,the main method of tunnel excavation in China was drilling and blasting,but the biggest shortcoming of the traditional drilling and blasting method is that it is easy to cause serious overexcavation and underexcavation.At the same time,the operation cycle time of this method is long,which leads to a serious waste of resources.Not only that,a large number of toxic gases and dust produced after blasting also do harm to the health of construction workers.So this is an urgent need for a new construction technology to solve this worldwide problem.In this situation,the leading experts in the field of tunnel,"The survey and design master of China"Shi Yuxin,Liu Pei,and well-known expert in explosion field,yan-sheng ding,professor Chen Chengguang and Gu Yicheng,the experts group,cooperate with The Fifth Branch of China Railway 18th Bureau in northwest project management department,developed a new technology.This technology has passed the appraisal of scientific and technological achievements organized by Tianjin Science and Technology Commission,which is shaped hydraulic smooth blasting technology.The comprehensive evaluation of the technology is"international leading"level.This paper is mainly aimed at the drawbacks of drilling and blasting construction,combined with the author's cognition and discussion on the introduction of the new technology of cumulative hydraulic blasting and the practical application effect in the tunnel excavation process of the fourth company of China Railway 14th Bureau Group in the second division of the 9th bid section of Zhangjihuai Railway in Huainan Province.展开更多
文摘Under the influence of the rapid development of modern industry, the market demand for energy is increasing day by day, which makes the existing energy reserves decrease day by day. At present, the world's power energy is mostly dependent on thermal power generation. However, the polluted dust and gas released from it will directly affect human health and the natural environment, which is contrary to the concept of sustainable development. Under this background, wind energy has attracted the attention of the energy market due to its renewable and pollution-free advantages. Especially under the background of increasingly mature wind power generation technology, the application rate of wind turbines has been gradually increased, effectively easing the pressure on electricity consumption in the market. In this regard, this paper will analyze the principle of wind power generation and the key points of wind power generation technology, aiming at promoting the promotion of economic and social benefits of wind power generation by improving the control degree of wind power application.
文摘At the present stage, the contaminated site restoration project is one of the important projects in the social development process, and has received people's attention. In order to better realize the application value of the project and continuously optimize the project, attention must be paid to the restoration project. This paper mainly analyzes from two aspects of secondary pollution and quality control, hoping to provide reference for the future development and progress of environmental supervision of restoration projects.
文摘Under the current social development environment, in order to further promote the harmonious and coordinated development of man and nature, it is necessary to implement the management and optimization of forest resources, among which forest tending must be perfected. Forest tending work is based on scientific and reasonable means, combined with the actual growth law of forest resources and the growth characteristics of communities in different regions, to implement the cultivation and expansion of the resource system by means of artificial intervention. At the same time, the plan should be reasonably adjusted in combination with the overall demand and development status of forest resources in the society. It has strong systematic characteristics. Forest tending can promote the forest resources to be managed and protected in an all-round way, and improve their social and economic benefits and ecological benefits.
文摘This paper first briefly introduces the installation of building electrical engineering, then briefly analyzes the preparatory work for the construction of building electrical installation, and finally discusses the key points of building electrical engineering installation technology and its application, hoping to provide some reference for relevant people.
文摘With the improvement of people's living standards, the requirements for green and safe food are becoming higher and higher. In this context, in order to improve the economic benefits of breeding, many chicken farms adopt the forest ecological breeding management model for chicken breeding. The research, development and utilization of the ecological chicken raising model under forest provides a better development direction for China's poultry production, which can stabilize the ecological circulation function of forest land, reduce breeding pollution, and improve the quality of chicken, which meets the green development needs of China's breeding industry at present. This paper mainly analyzes and expounds the rearing and management technology of ecological chicken under forest in Shangsi County, Guangxi, and puts forward various breeding management measures, hoping to provide reference for related workers.
文摘Apple is an important cash crop. Because of its rich nutrition, sweet taste and rich iron, it is an important fruit to improve human immunity. Because the demand for apples in the market is relatively large, high yield and quality should be considered by growers. When fruit trees are cultivated, the technique of dwarfing and close planting can advance the fruit bearing time of fruit trees and help people to obtain economic benefits. At the same time, it can also make efficient use of the orchard. Therefore, in the cultivation stage, people can use this technology to dwarf the apple trees, effectively control the crown area, increase the single volume and increase the economic benefits. Based on the in-depth analysis of the technical points such as dwarfing dense planting and management, and according to the market demand, the present situation of dwarfing cultivation of fruit trees is analyzed, and the technical points such as scientific land selection, dwarfing rootstocks, density control, crown pruning, water and fertilizer management, orchard clearing and pest prevention are put forward, so as to explore the efficient management technology of apple tree dwarfing culture.
文摘The electronic information engineering industry of construction machinery industry is an important high-tech pillar industry in contemporary China. It also has important strategic significance in continuously improving the international technology influence level of contemporary Chinese enterprises. In order to effectively promote the further and healthy development of electronic machinery and electronic components engineering, many domestic experts and related experts have carried out more in-depth research on its application.
文摘Nowadays, the economy of our country's fruit industry has entered a stage of rapid development, and the competition in the fruit market is also getting bigger and bigger. Peach is a kind of fruit that is very popular with the public. In addition, peach has a high nutritional content, so the demand for peach is also increasing. In the process of planting pollution-free peaches, plant diseases and insect pests are the main factors affecting the yield and quality. Therefore, relevant technicians should strengthen the prevention and control of pollution-free peach plant diseases and insect pests, in order to provide a good growth environment for pollution-free peaches.
文摘With the growth of China's economic strength, the construction industry has also developed rapidly, and there are also some problems in the development, among which the installation of electrical equipment in construction projects is particularly noticeable, because the installation effect of electrical equipment directly affects the overall quality of the whole construction project. Reasonable installation of electrical equipment can improve the efficiency of the whole construction project, avoid some difficult electrical equipment failures and indirectly ensure the construction quality of the construction project. Next, the article discusses the installation and construction technology of electrical equipment in construction projects.
文摘In the construction of expressway, the laying of subgrade is one of the key links, and its construction quality is directly related to the quality of the whole project. As the quality of subgrade and pavement is closely related to whether the car can run normally, various inspections on subgrade and pavement should be strengthened in subgrade and pavement engineering to ensure the overall quality of subgrade and pavement.
文摘At present, with the continuous improvement of China's agricultural construction level, it has objectively driven China's economic development. As a country with a large population, China's agricultural economy has been an important part of China's economic construction for a long time, and has a vital practical significance. Among them, apple itself is favored by many agricultural growers because of its advantages of good taste, high nutrition and high acceptance by people. However, in the process of apple tree planting, it will be affected by many problems, which requires further management of apple tree planting and pest control to ensure the quality of apple tree planting. Therefore, in order to further improve the cultivation quality of apple trees and do a good job in the cultivation management and pest control of apple trees, this paper mainly aims at the optimization measures of apple tree cultivation management and the pest control technology of apple trees, and puts forward specific feasible methods from various angles, which can provide effective reference for the subsequent work.
文摘Dynamic control is a new exhaust gas analysis method, which has the characteristics of grounding, control and utilization. On this basis, combined with the design principles of relevant technologies, the application elements of testing technology are emphatically analyzed. It has achieved the obvious technological advantages of the automobile manufacturing industry and the goal of optimizing the urban environment.
文摘For construction engineering, large-capacity concrete is often used in large construction projects different from conventional concrete construction, large-capacity concrete has specific requirements for the construction process. Concrete is an important part of construction engineering, and its role in construction engineering is clear. Based on this, construction departments need to make clear the key points of volume concrete construction technology to improve the quality of construction engineering. This paper analyzes the key points of construction technology of mass concrete and clarifies the details of technology application in order to promote the improvement of construction quality.
文摘In recent years, with the further implementation of the state's grain subsidy policy for wheat planting, the farmers' enthusiasm for planting wheat has been further strengthened. How to improve the yield and quality of wheat per unit area has become a key issue for many growers. Green wheat planting is an innovation to traditional wheat planting. It is beneficial to improve the yield and quality of wheat per unit area, ensure the green ecological safety of the produced wheat, and better meet the demand of consumers for high-quality food products. In the following, the paper studies the planting technology of green high-quality wheat with high yield.
文摘In the past,the main method of tunnel excavation in China was drilling and blasting,but the biggest shortcoming of the traditional drilling and blasting method is that it is easy to cause serious overexcavation and underexcavation.At the same time,the operation cycle time of this method is long,which leads to a serious waste of resources.Not only that,a large number of toxic gases and dust produced after blasting also do harm to the health of construction workers.So this is an urgent need for a new construction technology to solve this worldwide problem.In this situation,the leading experts in the field of tunnel,"The survey and design master of China"Shi Yuxin,Liu Pei,and well-known expert in explosion field,yan-sheng ding,professor Chen Chengguang and Gu Yicheng,the experts group,cooperate with The Fifth Branch of China Railway 18th Bureau in northwest project management department,developed a new technology.This technology has passed the appraisal of scientific and technological achievements organized by Tianjin Science and Technology Commission,which is shaped hydraulic smooth blasting technology.The comprehensive evaluation of the technology is"international leading"level.This paper is mainly aimed at the drawbacks of drilling and blasting construction,combined with the author's cognition and discussion on the introduction of the new technology of cumulative hydraulic blasting and the practical application effect in the tunnel excavation process of the fourth company of China Railway 14th Bureau Group in the second division of the 9th bid section of Zhangjihuai Railway in Huainan Province.
