In response to meeting the needs of cultivating applied talents in the construction of new engineering disciplines,based on the concept of Outcome-Based Education(OBE),this study analyzes the problems existing in the ...In response to meeting the needs of cultivating applied talents in the construction of new engineering disciplines,based on the concept of Outcome-Based Education(OBE),this study analyzes the problems existing in the teaching of the course Environmental Engineering Microbiology,and put forward some corresponding curriculum reform schemes.According to the target points of professional graduation requirements,the scheme proposes revising the syllabus of Environmental Engineering Microbiology,clarifying the curriculum objectives,updating the teaching content,and reforming the teaching methods.Through these measures,it is intended to achieve the unity of teachers way of"teaching"and students way of"learning",construct a new teaching mode,fully stimulate students subjective initiative,and enhance students innovative consciousness and practical ability.Besides,in this study,a"whole process-diversification"evaluation system is established to comprehensively evaluate students performance in theoretical knowledge learning and practical application,comprehensively evaluate students learning situation,and analyze the teaching effect in real time,so as to achieve continuous improvement,and ultimately achieve the goal of improving classroom quality.展开更多
Scientific and technological revolutions and industrial transformations have accelerated the rate of innovation in environmental engineering technologies.However,few researchers have evaluated the current status and f...Scientific and technological revolutions and industrial transformations have accelerated the rate of innovation in environmental engineering technologies.However,few researchers have evaluated the current status and future trends of technologies.This paper summarizes the current research status in eight major subfields of environmental engineering—water treatment,air pollution control,soil/solid waste management,environmental biotechnology,environmental engineering equipment,emerging contaminants,synergistic reduction of pollution and carbon emissions,and environmental risk and intelligent management—based on bibliometric analysis and future trends in greenization,low carbonization,and intelligentization.Disruptive technologies are further identified based on discontinuous transformation,and ten such technologies are proposed,covering general and specific fields,technical links,and value sources.Additionally,the background and key innovations in disruptive technologies are elucidated in detail.This study not only provides a scientific basis for strategic decision-making,planning,and implementation in the environmental engineering field but also offers methodological guidance for the research and determination of breakthrough technologies in other areas.展开更多
Water quality system informatics(WQSI)is an emerging field that employs cybernetics to collect and digitize data associated with water quality.It involves monitoring the physical,chemical,and biological processes that...Water quality system informatics(WQSI)is an emerging field that employs cybernetics to collect and digitize data associated with water quality.It involves monitoring the physical,chemical,and biological processes that affect water quality and the ecological impacts and interconnections within water quality systems.WQSI integrates theories and methods from water quality engineering,information engineering,and system control theory,enabling the intelligent management and control of water quality.This integration revolutionizes the understanding and management of water quality systems with greater precision and higher resolution.WQSI is a new stage of development in environmental engineering that is driven by the digital age.This work explores the fundamental concepts,research topics,and methods of WQSI and its features and potential to promote disciplinary development.The innovation and development of WQSI are crucial for driving the digital and intelligent transformation of national industry patterns in China,positioning China at the forefront of environmental engineering and ecological environment research on a global scale.展开更多
Studies have demonstrated that a joined complete graph is a typical mathematical model that can support a fast quantum search. In this paper, we study the implementation of joined complete graphs in atomic systems and...Studies have demonstrated that a joined complete graph is a typical mathematical model that can support a fast quantum search. In this paper, we study the implementation of joined complete graphs in atomic systems and realize a quantum search of runtime ■ based on this implementation with a success probability of 50%. Even though the practical systems inevitably interact with the surrounding environment, we reveal that a successful quantum search can be realized through delicately engineering the environment itself. We consider that our study will bring about a feasible way to realize quantum information processing including quantum algorithms in reality.展开更多
Under the background of rapid social development, environmental problems are becoming increasingly severe, and effective environmental protection measures must be taken. The analysis of the current situation of enviro...Under the background of rapid social development, environmental problems are becoming increasingly severe, and effective environmental protection measures must be taken. The analysis of the current situation of environmental engineering construction shows that there are still many problems, such as sewage treatment to be improved, the lack of rationality of household waste classification and the lack of waste gas treatment. Based on the existing problems, this paper discusses the countermeasures of environmental engineering construction.展开更多
Urban planning is closely related to environmental engineering geology, and any urban planning must be based on environmental engineering geology. China has a large population, and the destruction of natural environme...Urban planning is closely related to environmental engineering geology, and any urban planning must be based on environmental engineering geology. China has a large population, and the destruction of natural environment by human activities has led to frequent occurrence of various natural disasters, causing great losses. Under this background, the city construction must be carried out scientifically, which is a problem that all social circles must attach great importance to. Therefore, this paper firstly analyzes the role of environmental engineering geology in urban planning, secondly analyzes the common geological problems in urban environmental engineering, and finally explores the ways of environmental engineering geology in urban planning.展开更多
In recent years, China's ecological environment construction has been gradually improved, and the concept of environmental protection has been further developed. In order to build a sustainable society, people are...In recent years, China's ecological environment construction has been gradually improved, and the concept of environmental protection has been further developed. In order to build a sustainable society, people are paying more and more attention to the issues of ecological environment reform and environmental engineering construction, paying more attention to environmental protection, and putting forward a series of measures to optimize development based on the protection of local environment. Therefore, this paper firstly outlines the relationship between environmental engineering and ecological environment, secondly analyzes the advantages of environmental engineering construction on ecological environment and finally puts forward some suggestions on improving environmental engineering construction and realizing sustainable development.展开更多
In the process of ecological environment construction in China, the construction and implementation of environmental protection projects are of great significance. The wide application of water treatment technology ca...In the process of ecological environment construction in China, the construction and implementation of environmental protection projects are of great significance. The wide application of water treatment technology can gradually alleviate the problem of shortage of freshwater resources and achieve sustainable development and protection of water resources. The article firstly introduces several ultrafiltration membrane technologies commonly used in environmental engineering water treatment;then expounds the advantages of ultrafiltration membrane technology;finally, discusses the practical application of ultrafiltration membrane technology, in order to provide theoretical and practical basis for related research.展开更多
Air pollution control in environmental engineering can link the adverse effects caused by environmental pollution under urban development, which is an important part of the current urban ecological environment constru...Air pollution control in environmental engineering can link the adverse effects caused by environmental pollution under urban development, which is an important part of the current urban ecological environment construction in our country. This paper analyzes the characteristics and hazards of air pollution and discusses the strategies of air pollution control in environmental engineering.展开更多
In the new era of urban development, environmental engineering construction faces many challenges, especially in solid waste management. Because of the wide coverage and many influencing factors, how to carry out soli...In the new era of urban development, environmental engineering construction faces many challenges, especially in solid waste management. Because of the wide coverage and many influencing factors, how to carry out solid waste management has become a difficult problem. This paper analyzes the characteristics and harm of solid waste and discusses the treatment measures of solid waste in environmental engineering construction.展开更多
The existence of air pollution is an important problem that threatens the harmonious and stable development of society and the physical quality of residents. The harm of air pollution cannot be ignored. We also need t...The existence of air pollution is an important problem that threatens the harmonious and stable development of society and the physical quality of residents. The harm of air pollution cannot be ignored. We also need to do a good job in the prevention and control of air pollution. The following article discusses the harm and prevention management of air pollution in environmental engineering.展开更多
With the rapid development of social economy in our country, the level of national economic construction is deepening. People pay more and more attention to various situations in urban economic construction. At presen...With the rapid development of social economy in our country, the level of national economic construction is deepening. People pay more and more attention to various situations in urban economic construction. At present, complicated and serious environmental engineering geological problems have arisen in urban construction, which have brought great restrictions and obstacles to the development of society, life and agriculture. Especially in the process of accelerating urbanization in our country, urban construction has brought about a number of environmental geological problems, such as ground subsidence caused by repeated mining, environmental pollution caused by water quality construction, etc. These problems have brought inconvenience and restrictions to people's survival and life. Therefore, attention should be paid to the environmental geological problems arising from the urban construction and countermeasures should be actively considered.展开更多
With the continuous acceleration of urban construction and the continuous increase of urban population, the sewage discharge increases year by year and the treatment difficulty gradually increases, which seriously dam...With the continuous acceleration of urban construction and the continuous increase of urban population, the sewage discharge increases year by year and the treatment difficulty gradually increases, which seriously damages the urban ecological environment and reduces the quality of life of people. At the same time, some cities have low sewage treatment efficiency due to shortage of funds, backward technology, aging equipment and other problems, which further restrict the development of cities. In order to solve the sewage treatment problem and improve the utilization rate of water resources, each city must carry out sewage treatment planning according to the actual development situation, innovate the sewage treatment process and improve the sewage treatment efficiency, laying a solid foundation for people's water safety and the city's resource protection.展开更多
In the process of industrial sewage treatment, due to the low level of treatment technology, there will be great problems in treatment quality. With the development of economy, the scale of industrial sewage pollution...In the process of industrial sewage treatment, due to the low level of treatment technology, there will be great problems in treatment quality. With the development of economy, the scale of industrial sewage pollution is also gradually increasing. In the process of sewage treatment, the treatment capacity is not in place due to the problems of less investment, low treatment efficiency and low supervision. In order to further improve the quality of industrial sewage treatment, relevant departments should control the level of sewage treatment by optimizing treatment technology, improving the scientificity of treatment measures, improving treatment forms and market order, so as to further improve the quality and efficiency of sewage treatment. Based on this, this paper discusses the common problems of industrial sewage treatment in environmental engineering.展开更多
Water is the source of life. The quality of water environment plays an important role in human health and sustainable development of ecological environment. From the analysis of the actual situation, in environmental ...Water is the source of life. The quality of water environment plays an important role in human health and sustainable development of ecological environment. From the analysis of the actual situation, in environmental engineering, the problem of water pollution has become increasingly serious, and has become one of the important factors restricting the social development in our country. How to prevent water pollution and strengthen the treatment of water pollution, so as to protect water resources, is also one of the key topics in the current social development process. This paper, from multiple perspectives, makes an in-depth analysis and research on the hazards and treatment of water pollution in environmental engineering, aiming at pointing out and improving the current situation of water pollution in environmental engineering, promoting the steady development of China's environmental protection cause and strengthening the environmental protection benefits.展开更多
At present, China's market economy is booming, but with the economic growth, the ecological environment has also been severely damaged. Among the environmental pollution, air, water and soil pollution are more pro...At present, China's market economy is booming, but with the economic growth, the ecological environment has also been severely damaged. Among the environmental pollution, air, water and soil pollution are more prominent. In order to achieve ecological balance, relevant departments should attach great importance to the problem of air pollution and formulate effective treatment plans to ensure the sustainable development of the ecological environment. On this basis, this paper analyzes and discusses the air pollution treatment measures in environmental engineering.展开更多
In environmental engineering, air pollution discharges a large amount of pollutants, causing serious pollution to the entire ecosystem. The situation of air pollution problem is grim. At present, the problem of air po...In environmental engineering, air pollution discharges a large amount of pollutants, causing serious pollution to the entire ecosystem. The situation of air pollution problem is grim. At present, the problem of air pollution is becoming more and more serious. The prevention and control of air pollution has become an urgent task in social management. In order to improve air quality, the causes of air pollution in environmental engineering should be analyzed to understand the types and specific conditions. Secondly, strengthen the emission control of air pollutants, and then apply particulate pollutant prevention and control technology and gas pollutant prevention and control technology. Based on this, this paper first expounds the relevant theoretical basis of air pollution and pollution prevention factors;Then analyze the current situation and causes of urban air pollution in China;Finally, the relevant treatment measures for air pollution in environmental engineering are discussed from various aspects.展开更多
On the whole, many enterprises in our country are inseparable from the traditional energy in the development stage. However, traditional energy will inevitably produce a lot of toxic substances and gases during produc...On the whole, many enterprises in our country are inseparable from the traditional energy in the development stage. However, traditional energy will inevitably produce a lot of toxic substances and gases during production, which will aggravate the air pollution problem in our country to a certain extent and have a major impact on people's health and living environment. This paper focuses on the current work of environmental pollution prevention and control. This paper focuses on the current work of environmental pollution prevention and control, in-depth discussion and research of prevention and control measures, to contribute to the sustainable development of environmental protection.展开更多
The air quality of the ecological enviro-nment is closely related to people's health.However,due to the rapid economic development in recent years,it has indirectly led to the continuous deterioration of the quali...The air quality of the ecological enviro-nment is closely related to people's health.However,due to the rapid economic development in recent years,it has indirectly led to the continuous deterioration of the quality of the atmospheric environment.Effective control of air pollution in environmental engineering is an important measure to improve the ecological environment and the quality of people’s lives.Therefore,this paper combines the main causes and hazards of air pollution to analyze environmental protection measures in-depth.展开更多
With the continuous improvement of peoples living standard, the problem of water pollution is getting more and more attention. Among them, the sewage treatment of urban environmental engineering has always been a prob...With the continuous improvement of peoples living standard, the problem of water pollution is getting more and more attention. Among them, the sewage treatment of urban environmental engineering has always been a problem that puzzles the builders of urbanization. In order to solve the water pollution problem in cities quickly and practically, it is necessary not only to establish specialized institutions for sewage treatment equipment, but also to comprehensively improve the professionalism and professional skills of sewage treatment technicians. Improve the sewage treatment system and conform to the development of sewage treatment industry. Below, the article discusses the effective measures of sewage treatment in urban environmental engineering.展开更多
基金Supported by Higher Education Teaching Reform Project of Zhaoqing University (zlgc2024058&zlgc202242)Curriculum Ideological and Political Reform Demonstration Project of Zhaoqing University.
文摘In response to meeting the needs of cultivating applied talents in the construction of new engineering disciplines,based on the concept of Outcome-Based Education(OBE),this study analyzes the problems existing in the teaching of the course Environmental Engineering Microbiology,and put forward some corresponding curriculum reform schemes.According to the target points of professional graduation requirements,the scheme proposes revising the syllabus of Environmental Engineering Microbiology,clarifying the curriculum objectives,updating the teaching content,and reforming the teaching methods.Through these measures,it is intended to achieve the unity of teachers way of"teaching"and students way of"learning",construct a new teaching mode,fully stimulate students subjective initiative,and enhance students innovative consciousness and practical ability.Besides,in this study,a"whole process-diversification"evaluation system is established to comprehensively evaluate students performance in theoretical knowledge learning and practical application,comprehensively evaluate students learning situation,and analyze the teaching effect in real time,so as to achieve continuous improvement,and ultimately achieve the goal of improving classroom quality.
基金supported by National Natural Science Foundation of China(52388101 and 52242004)National Key Research and Development Program of China(2023YFC320760301)+1 种基金Jiangsu Provincial Department of Science and Technology(BK20220012)Excellent Research Program of Nanjing University(ZYJH005)。
文摘Scientific and technological revolutions and industrial transformations have accelerated the rate of innovation in environmental engineering technologies.However,few researchers have evaluated the current status and future trends of technologies.This paper summarizes the current research status in eight major subfields of environmental engineering—water treatment,air pollution control,soil/solid waste management,environmental biotechnology,environmental engineering equipment,emerging contaminants,synergistic reduction of pollution and carbon emissions,and environmental risk and intelligent management—based on bibliometric analysis and future trends in greenization,low carbonization,and intelligentization.Disruptive technologies are further identified based on discontinuous transformation,and ten such technologies are proposed,covering general and specific fields,technical links,and value sources.Additionally,the background and key innovations in disruptive technologies are elucidated in detail.This study not only provides a scientific basis for strategic decision-making,planning,and implementation in the environmental engineering field but also offers methodological guidance for the research and determination of breakthrough technologies in other areas.
基金the support provided by the National Natural Science Foundation of China(52327813,52131003,and 52370058)the Outstanding Scientist of Chongqing Talent Plan(CQYC20210101288 and CQYC202101006)。
文摘Water quality system informatics(WQSI)is an emerging field that employs cybernetics to collect and digitize data associated with water quality.It involves monitoring the physical,chemical,and biological processes that affect water quality and the ecological impacts and interconnections within water quality systems.WQSI integrates theories and methods from water quality engineering,information engineering,and system control theory,enabling the intelligent management and control of water quality.This integration revolutionizes the understanding and management of water quality systems with greater precision and higher resolution.WQSI is a new stage of development in environmental engineering that is driven by the digital age.This work explores the fundamental concepts,research topics,and methods of WQSI and its features and potential to promote disciplinary development.The innovation and development of WQSI are crucial for driving the digital and intelligent transformation of national industry patterns in China,positioning China at the forefront of environmental engineering and ecological environment research on a global scale.
基金supported by the National Key R&D Program of China(Grant No.2017YFA0303800)the National Natural Science Foundation of China(Grant Nos.11604014 and 11974046)。
文摘Studies have demonstrated that a joined complete graph is a typical mathematical model that can support a fast quantum search. In this paper, we study the implementation of joined complete graphs in atomic systems and realize a quantum search of runtime ■ based on this implementation with a success probability of 50%. Even though the practical systems inevitably interact with the surrounding environment, we reveal that a successful quantum search can be realized through delicately engineering the environment itself. We consider that our study will bring about a feasible way to realize quantum information processing including quantum algorithms in reality.
文摘Under the background of rapid social development, environmental problems are becoming increasingly severe, and effective environmental protection measures must be taken. The analysis of the current situation of environmental engineering construction shows that there are still many problems, such as sewage treatment to be improved, the lack of rationality of household waste classification and the lack of waste gas treatment. Based on the existing problems, this paper discusses the countermeasures of environmental engineering construction.
文摘Urban planning is closely related to environmental engineering geology, and any urban planning must be based on environmental engineering geology. China has a large population, and the destruction of natural environment by human activities has led to frequent occurrence of various natural disasters, causing great losses. Under this background, the city construction must be carried out scientifically, which is a problem that all social circles must attach great importance to. Therefore, this paper firstly analyzes the role of environmental engineering geology in urban planning, secondly analyzes the common geological problems in urban environmental engineering, and finally explores the ways of environmental engineering geology in urban planning.
文摘In recent years, China's ecological environment construction has been gradually improved, and the concept of environmental protection has been further developed. In order to build a sustainable society, people are paying more and more attention to the issues of ecological environment reform and environmental engineering construction, paying more attention to environmental protection, and putting forward a series of measures to optimize development based on the protection of local environment. Therefore, this paper firstly outlines the relationship between environmental engineering and ecological environment, secondly analyzes the advantages of environmental engineering construction on ecological environment and finally puts forward some suggestions on improving environmental engineering construction and realizing sustainable development.
文摘In the process of ecological environment construction in China, the construction and implementation of environmental protection projects are of great significance. The wide application of water treatment technology can gradually alleviate the problem of shortage of freshwater resources and achieve sustainable development and protection of water resources. The article firstly introduces several ultrafiltration membrane technologies commonly used in environmental engineering water treatment;then expounds the advantages of ultrafiltration membrane technology;finally, discusses the practical application of ultrafiltration membrane technology, in order to provide theoretical and practical basis for related research.
文摘Air pollution control in environmental engineering can link the adverse effects caused by environmental pollution under urban development, which is an important part of the current urban ecological environment construction in our country. This paper analyzes the characteristics and hazards of air pollution and discusses the strategies of air pollution control in environmental engineering.
文摘In the new era of urban development, environmental engineering construction faces many challenges, especially in solid waste management. Because of the wide coverage and many influencing factors, how to carry out solid waste management has become a difficult problem. This paper analyzes the characteristics and harm of solid waste and discusses the treatment measures of solid waste in environmental engineering construction.
文摘The existence of air pollution is an important problem that threatens the harmonious and stable development of society and the physical quality of residents. The harm of air pollution cannot be ignored. We also need to do a good job in the prevention and control of air pollution. The following article discusses the harm and prevention management of air pollution in environmental engineering.
文摘With the rapid development of social economy in our country, the level of national economic construction is deepening. People pay more and more attention to various situations in urban economic construction. At present, complicated and serious environmental engineering geological problems have arisen in urban construction, which have brought great restrictions and obstacles to the development of society, life and agriculture. Especially in the process of accelerating urbanization in our country, urban construction has brought about a number of environmental geological problems, such as ground subsidence caused by repeated mining, environmental pollution caused by water quality construction, etc. These problems have brought inconvenience and restrictions to people's survival and life. Therefore, attention should be paid to the environmental geological problems arising from the urban construction and countermeasures should be actively considered.
文摘With the continuous acceleration of urban construction and the continuous increase of urban population, the sewage discharge increases year by year and the treatment difficulty gradually increases, which seriously damages the urban ecological environment and reduces the quality of life of people. At the same time, some cities have low sewage treatment efficiency due to shortage of funds, backward technology, aging equipment and other problems, which further restrict the development of cities. In order to solve the sewage treatment problem and improve the utilization rate of water resources, each city must carry out sewage treatment planning according to the actual development situation, innovate the sewage treatment process and improve the sewage treatment efficiency, laying a solid foundation for people's water safety and the city's resource protection.
文摘In the process of industrial sewage treatment, due to the low level of treatment technology, there will be great problems in treatment quality. With the development of economy, the scale of industrial sewage pollution is also gradually increasing. In the process of sewage treatment, the treatment capacity is not in place due to the problems of less investment, low treatment efficiency and low supervision. In order to further improve the quality of industrial sewage treatment, relevant departments should control the level of sewage treatment by optimizing treatment technology, improving the scientificity of treatment measures, improving treatment forms and market order, so as to further improve the quality and efficiency of sewage treatment. Based on this, this paper discusses the common problems of industrial sewage treatment in environmental engineering.
文摘Water is the source of life. The quality of water environment plays an important role in human health and sustainable development of ecological environment. From the analysis of the actual situation, in environmental engineering, the problem of water pollution has become increasingly serious, and has become one of the important factors restricting the social development in our country. How to prevent water pollution and strengthen the treatment of water pollution, so as to protect water resources, is also one of the key topics in the current social development process. This paper, from multiple perspectives, makes an in-depth analysis and research on the hazards and treatment of water pollution in environmental engineering, aiming at pointing out and improving the current situation of water pollution in environmental engineering, promoting the steady development of China's environmental protection cause and strengthening the environmental protection benefits.
文摘At present, China's market economy is booming, but with the economic growth, the ecological environment has also been severely damaged. Among the environmental pollution, air, water and soil pollution are more prominent. In order to achieve ecological balance, relevant departments should attach great importance to the problem of air pollution and formulate effective treatment plans to ensure the sustainable development of the ecological environment. On this basis, this paper analyzes and discusses the air pollution treatment measures in environmental engineering.
文摘In environmental engineering, air pollution discharges a large amount of pollutants, causing serious pollution to the entire ecosystem. The situation of air pollution problem is grim. At present, the problem of air pollution is becoming more and more serious. The prevention and control of air pollution has become an urgent task in social management. In order to improve air quality, the causes of air pollution in environmental engineering should be analyzed to understand the types and specific conditions. Secondly, strengthen the emission control of air pollutants, and then apply particulate pollutant prevention and control technology and gas pollutant prevention and control technology. Based on this, this paper first expounds the relevant theoretical basis of air pollution and pollution prevention factors;Then analyze the current situation and causes of urban air pollution in China;Finally, the relevant treatment measures for air pollution in environmental engineering are discussed from various aspects.
文摘On the whole, many enterprises in our country are inseparable from the traditional energy in the development stage. However, traditional energy will inevitably produce a lot of toxic substances and gases during production, which will aggravate the air pollution problem in our country to a certain extent and have a major impact on people's health and living environment. This paper focuses on the current work of environmental pollution prevention and control. This paper focuses on the current work of environmental pollution prevention and control, in-depth discussion and research of prevention and control measures, to contribute to the sustainable development of environmental protection.
文摘The air quality of the ecological enviro-nment is closely related to people's health.However,due to the rapid economic development in recent years,it has indirectly led to the continuous deterioration of the quality of the atmospheric environment.Effective control of air pollution in environmental engineering is an important measure to improve the ecological environment and the quality of people’s lives.Therefore,this paper combines the main causes and hazards of air pollution to analyze environmental protection measures in-depth.
文摘With the continuous improvement of peoples living standard, the problem of water pollution is getting more and more attention. Among them, the sewage treatment of urban environmental engineering has always been a problem that puzzles the builders of urbanization. In order to solve the water pollution problem in cities quickly and practically, it is necessary not only to establish specialized institutions for sewage treatment equipment, but also to comprehensively improve the professionalism and professional skills of sewage treatment technicians. Improve the sewage treatment system and conform to the development of sewage treatment industry. Below, the article discusses the effective measures of sewage treatment in urban environmental engineering.
