Developing effective irrigation and drainage strategies to improve the quality of saline-alkali soil is vital for enhancing agricultural production and increasing economic returns. In this study, we explored how irrig...Developing effective irrigation and drainage strategies to improve the quality of saline-alkali soil is vital for enhancing agricultural production and increasing economic returns. In this study, we explored how irrigation and drainage modes (flood irrigation, drip irrigation, and sub-surface pipe drainage under drip irrigation) improve the saline-alkali soil in Xinjiang, China. We aimed to study the transport characteristics of soil water and salt under different irrigation and drainage modes, and analyze the effects of the combination of irrigation and drainage on soil salt leaching, as well as its impacts on the growth of oil sunflower. Our results show that sub-surface pipe drainage under drip irrigation significantly reduced the soil salt content and soil water content at the 0–200 cm soil depth. Under sub-surface pipe drainage combined with drip irrigation, the mean soil salt content was reduced to below 10 g/kg after the second irrigation, and the soil salt content decreased as sub-surface pipe distance decreased. The mean soil salt content of flood irrigation exceeded 25 g/kg, and the mean soil desalination efficiency was 3.28%, which was lower than that of drip irrigation. The mean soil desalination rate under drip irrigation and sub-surface pipe drainage under drip irrigation was 19.30% and 58.12%, respectively. After sub-surface drainage regulation under drip irrigation, the germination percentage of oil sunflower seedlings was increased to more than 50%, which further confirmed that combined drip irrigation and sub-surface pipe drainage is very effective in improving the quality of saline-alkali soil and increasing the productivity of agricultural crops.展开更多
In this study,we propose a drainage pipe pile under vacuum consolidation to integrate foundation treatment and pile foundation engineering in soft soil areas.To study its bearing capacity characteristics and foundatio...In this study,we propose a drainage pipe pile under vacuum consolidation to integrate foundation treatment and pile foundation engineering in soft soil areas.To study its bearing capacity characteristics and foundation treatment performance,single pile static load tests,vane shear tests,and water content tests were carried out for ordinary piles,perforated piles,and drainage pipe piles under conditions of static and vacuum consolidation.Based on the results,the concept of strong and weak reinforcement areas was proposed and used for bearing capacity prediction.The results showed that the drainage pipe pile did not become silted under vacuum consolidation.The single pile bearing capacity was much higher than that of an ordinary pile,and the pile side friction was exerted mainly in the middle and lower parts.Good results were achieved using the shear strength at the junction of the strong and weak reinforcement areas to estimate the ultimate bearing capacity of a single pile.This study provided important insights into the design and construction of drainage pipe piles in a soft soil foundation.展开更多
In the construction of municipal road drainage projects,pipe jacking construction is a relatively common construction method.This construction technology can avoid a large amount of excavation work,improve drainage co...In the construction of municipal road drainage projects,pipe jacking construction is a relatively common construction method.This construction technology can avoid a large amount of excavation work,improve drainage construction efficiency,avoid large-scale damage to the road surface,and exert small traffic impact.Therefore,it is currently widely used in drainage construction,but judging from the current actual application situation,there are still many problems that require further improvement.This article mainly analyzes the advantages of and current technical problems in pipe jacking construction technology in detail,explores corresponding solutions,and lays a foundation for the optimization of municipal road drainage engineering construction.展开更多
The quality and safety of residents’water rely heavily on the design of municipal water supply and drainage pipes.Therefore,this paper aims to enhance the optimization of municipal water supply and drainage pipe desi...The quality and safety of residents’water rely heavily on the design of municipal water supply and drainage pipes.Therefore,this paper aims to enhance the optimization of municipal water supply and drainage pipe design by focusing on design requirements,principles,and key elements.Drawing from relevant design optimization experiences,technology advancements,and optimization measures,the research will analyze and consolidate the essential aspects of municipal water supply and drainage pipe design.The goal is to fundamentally elevate the quality standards of these designs,ensuring they meet the criteria for engineering project excellence.Through this comprehensive approach,we aim to contribute to the improvement and sustainability of water supply and drainage systems,safeguarding the well-being of residents.展开更多
With the continuous development of economy and society and the continuous improvement of peoples’living environment requirements,the concept of sponge city construction has been recognized and understood by more and ...With the continuous development of economy and society and the continuous improvement of peoples’living environment requirements,the concept of sponge city construction has been recognized and understood by more and more people.The country has also recognized the significance of planning and construction of sponge cities.In the process of planning and constructing a sponge city,it is necessary to combine the reality of urban development with the construction of urban water supply and drainage systems and underground pipe corridors to promote the process of urban modernization.Based on this,this paper analyzes the water supply and drainage construction of the integrated pipe corridor in the sponge city.展开更多
The construction of water supply and drainage pipelines is a very important part of municipal construction.The construction of HDPE pipe has been widely used in the construction field of water supply and drainage pipe...The construction of water supply and drainage pipelines is a very important part of municipal construction.The construction of HDPE pipe has been widely used in the construction field of water supply and drainage pipelines due to its many advantages.Therefore,the construction process of HDPE pipe has also been studied more and more in the construction of municipal water supply and drainage,which is of great significance for the application of HDPE in municipal water supply and drainage construction.This paper analyzes the HDPE pipe construction process of municipal water supply and drainage construction workers,and hopes to help the good application of HDPE pipe and the improvement of municipal water supply and drainage construction quality.展开更多
Critter passage can to a large extent ensure the safety of living things crossing the road and reduce the traffic mortality of living things arising from crossing the road. Outdoor drainage pipes can eliminate accumul...Critter passage can to a large extent ensure the safety of living things crossing the road and reduce the traffic mortality of living things arising from crossing the road. Outdoor drainage pipes can eliminate accumulated surface water,alleviate the drainage pressure of urban roads,and reduce the phenomenon of urban stagnant water. At present,there are many studies on the construction methods of drainage pipes,and there are also many studies on critter passage,but there is little research on the organic combination of critter passage and drainage pipes. Taking the drainage pipe as the research object,in accordance with the basic requirements of critter passage,this paper studies the construction methods of ecological drainage pipe with critter passage function,in order to solve the problem of single function of drainage pipe at present. It can provide a reference for related research in the future.展开更多
At present, in the municipal drainage pipe network project, the level of the construction quality of the project whether to play an important correlation. Municipal drainage pipe network engineering in the actual cons...At present, in the municipal drainage pipe network project, the level of the construction quality of the project whether to play an important correlation. Municipal drainage pipe network engineering in the actual construction, should be closely around the quality control of scientific and reasonable control, take targeted means to increase the quality control, understand the main factors affecting the quality of engineering, develop a scientific and reasonable construction means, to promote the project can play a due value. This paper explores the quality control of such projects.展开更多
In the municipal engineering construction, with the promotion of mechanized construction mode and the increasingly mature and perfect construction technical conditions, the pipe jacking construction gradually develops...In the municipal engineering construction, with the promotion of mechanized construction mode and the increasingly mature and perfect construction technical conditions, the pipe jacking construction gradually develops and progresses in the exploration of construction. In the municipal water supply and drainage construction, we should pay more attention to the application of pipe jacking technology, strictly implement various construction plans, improve the construction effect of water supply and drainage, and give full play to the application value and advantages of pipe jacking technology, which is beneficial to the healthy and stable development of municipal construction in China.展开更多
With the acceleration of urbanization,the demand for water supply and drainage pipe networks has increased significantly.In the planning of urban construction,it is necessary to optimize the design of the water supply...With the acceleration of urbanization,the demand for water supply and drainage pipe networks has increased significantly.In the planning of urban construction,it is necessary to optimize the design of the water supply and drainage system pipe network to effectively save energy while providing residents with more accessible water resources.Therefore,the municipal water supply and drainage system and the water transmission methods should be designed according to the geographical conditions of the city.In this paper,we mainly analyze the design of municipal water supply and drainage systems and the selection of water transmission methods.Besides,the optimization of the water supply and drainage network zoning process and pipe network maintenance is also discussed,so as to provide a reference for municipal water supply and drainage work.展开更多
The siphon drainage is an effective measure for the slope groundwater control. However,for the traditional siphon drainage, limitations such as siphon lift restriction and poor reliability in longterm service prevent ...The siphon drainage is an effective measure for the slope groundwater control. However,for the traditional siphon drainage, limitations such as siphon lift restriction and poor reliability in longterm service prevent it from being widely used. In this study, an improved siphon drainage method with inclined borehole penetrating the deep part of the slope is proposed to overcome the limitations suffered by the traditional method. Through experimental research, theoretical analysis and engineering practice,the reliability and capability of the proposed method are investigated. The results demonstrate that with the inclined pipe the height difference between the control point of the groundwater level and the orifice can be controlled to be less than the height of the water column corresponding to the local atmospheric pressure. As a result, deep drainage can be achieved.In addition, by controlling the diameter of siphon drainage pipe not larger than 4 mm, a plug flow can be formed in the siphon pipe, which can prevent air accumulation in the siphon process and a continuous and effective siphon drainage is achieved. Through a practical project running smoothly since September 2013, it is found that the proposed method can effectively drain the groundwater deep in the slope and the maximum drawdown of groundwater level in boreholes can reach 8.5 m with an average drainage flow of 5.5 m3/d. The practical results also illustrate that 4 mm siphon pipe can be used to realize deep slope drainage and restart siphon automatically.展开更多
Many dangerous effects arise from seepage through earth dams based on pervious layer. Therefore, the dam embankment must be provided with seepage control measures to avoid such effects. In the present work, different ...Many dangerous effects arise from seepage through earth dams based on pervious layer. Therefore, the dam embankment must be provided with seepage control measures to avoid such effects. In the present work, different control methods were used such as flat slopes, toe drainage systems, and a catch drain in the tail water. The hydraulic performance of each control measure was evaluated using the analytical solutions, previously developed, to estimate the seepage quantity (q), the height of seepage surface (h<sub>3</sub>), and the coordinates of the free surface (h<sub>x</sub>). Study was conducted on a physical model for a dam embankment having a top width (b) = 10.0 meter, height (H<sub>d</sub>) = 30.0 meter, and slope factor (m) = 1.5. The obtained results were analyzed and presented in dimensionless charts. Results showed that, the used control measures possess a great effect on the characteristics of seepage through earth dams based on pervious foundations. A comparative study was conducted between the studied toe drainage systems to enable the designers the better choice for design purposes.展开更多
In view of the frequent waterlogging caused by rapid urbanization and the public’s dissatisfaction with the drainage system,the article based on the concept of the green ecological drainage system,constructed the urb...In view of the frequent waterlogging caused by rapid urbanization and the public’s dissatisfaction with the drainage system,the article based on the concept of the green ecological drainage system,constructed the urban green ecological drainage comprehensive simulation research system,and quickly evaluated pipe network operation and surface water of an industrial park under typical rainfall conditions.The results showed that the drainage capacity of the designed green ecological rainwater drainage system reached 100%,and there was no ponding phenomenon,which indicated that the green ecological rainwater drainage system could effectively solve the practical problems of urban drainage.The green ecological rainwater comprehensive simulation research system had good adaptability.The research results provided the scientific theoretical basis and reference significance for planning,designing,constructing,operating,and managing urban rainwater system scientifically and systematically.展开更多
The vegetable production in Cambodia has been plagued with poor productivity and broken chain,leaving the comparative advantage to the neighboring countries,namely Vietnam and Thailand.Poor soil condition during wet s...The vegetable production in Cambodia has been plagued with poor productivity and broken chain,leaving the comparative advantage to the neighboring countries,namely Vietnam and Thailand.Poor soil condition during wet season has been significantly impacting the productivity of vegetable production in Cambodia which leads to an introduction of sub-surface drainage system at the root zone of Chinese cabbage under this paper.The aim of the experiment is to determine the possibility in increasing the effectiveness and productivity during wet season of Cambodian vegetable producers.The results of the experiment indicate positive improvement in terms of yield and growth of the Chinese cabbage at a rate of 24%and 34%for T2 and T3,respectively.There are,however,limited practicality and generalization for the research due to the controlling factors during the experiment and the detailed experimental setting which need further analysis,especially economic analysis and following up research work.展开更多
Due to the frequent leakage of pipes and valves in the current water supply and drainage system engineering, water resources are wasted and the overall engineering quality is poor. The design of water supply and drain...Due to the frequent leakage of pipes and valves in the current water supply and drainage system engineering, water resources are wasted and the overall engineering quality is poor. The design of water supply and drainage system for green buildings is studied. Obtain the water supply and drainage volume and design the maximum daily water consumption. Select water supply and drainage mode, and use frequency conversion water supply and shunt system to realize water supply and drainage of buildings. Water supply and drainage equipment and pipes are selected to ensure construction quality. Water supply and drainage design model is built based on BIM, and pipeline space is reserved. Arrange and lay water supply and drainage pipelines to complete the design of water supply and drainage system for engineering buildings. Through the demonstration and analysis of examples, the system effectively reduces the sewage discharge and tap water consumption, has good energy-saving effect, and generally meets the requirements of two stars for green buildings, which proves the reliability of the system.展开更多
Under the background of economic development and social progress, people have a higher pursuit for the quality of life. Because of this, the construction of municipal water supply and drainage works needs to combine t...Under the background of economic development and social progress, people have a higher pursuit for the quality of life. Because of this, the construction of municipal water supply and drainage works needs to combine the development of the times and the actual needs of residents for quality control. It is necessary to know that the quality of municipal water supply and drainage projects directly affects the life experience of urban residents, so it is necessary to do a good job before construction in the planning and design stage, so as to ensure that the subsequent construction can meet the needs of urban development. Water supply and drainage is an important living system in urban development. Only by planning and designing in the early stage can it run healthily and for a long time in the subsequent use. The operation of a city cant be separated from the effective operation of infrastructure, so if you want to make the operation of a city convenient for residents lives, you need to do a good job in the design of urban water supply and drainage. Based on this, this paper explores the current design of municipal water supply and drainage, and makes scientific design and planning from various angles to ensure the operation of urban water supply and drainage and ensure the normal operation of urban infrastructure.展开更多
基金financially supported by the National Natural Science Foundation of China (51741908)
文摘Developing effective irrigation and drainage strategies to improve the quality of saline-alkali soil is vital for enhancing agricultural production and increasing economic returns. In this study, we explored how irrigation and drainage modes (flood irrigation, drip irrigation, and sub-surface pipe drainage under drip irrigation) improve the saline-alkali soil in Xinjiang, China. We aimed to study the transport characteristics of soil water and salt under different irrigation and drainage modes, and analyze the effects of the combination of irrigation and drainage on soil salt leaching, as well as its impacts on the growth of oil sunflower. Our results show that sub-surface pipe drainage under drip irrigation significantly reduced the soil salt content and soil water content at the 0–200 cm soil depth. Under sub-surface pipe drainage combined with drip irrigation, the mean soil salt content was reduced to below 10 g/kg after the second irrigation, and the soil salt content decreased as sub-surface pipe distance decreased. The mean soil salt content of flood irrigation exceeded 25 g/kg, and the mean soil desalination efficiency was 3.28%, which was lower than that of drip irrigation. The mean soil desalination rate under drip irrigation and sub-surface pipe drainage under drip irrigation was 19.30% and 58.12%, respectively. After sub-surface drainage regulation under drip irrigation, the germination percentage of oil sunflower seedlings was increased to more than 50%, which further confirmed that combined drip irrigation and sub-surface pipe drainage is very effective in improving the quality of saline-alkali soil and increasing the productivity of agricultural crops.
基金supported by the Key Water Science and Technology Project of Zhejiang Province(No.RB2027)the Zhejiang Provincial Public Welfare Technology Application Research Project(No.LGG22E080002),China。
文摘In this study,we propose a drainage pipe pile under vacuum consolidation to integrate foundation treatment and pile foundation engineering in soft soil areas.To study its bearing capacity characteristics and foundation treatment performance,single pile static load tests,vane shear tests,and water content tests were carried out for ordinary piles,perforated piles,and drainage pipe piles under conditions of static and vacuum consolidation.Based on the results,the concept of strong and weak reinforcement areas was proposed and used for bearing capacity prediction.The results showed that the drainage pipe pile did not become silted under vacuum consolidation.The single pile bearing capacity was much higher than that of an ordinary pile,and the pile side friction was exerted mainly in the middle and lower parts.Good results were achieved using the shear strength at the junction of the strong and weak reinforcement areas to estimate the ultimate bearing capacity of a single pile.This study provided important insights into the design and construction of drainage pipe piles in a soft soil foundation.
文摘In the construction of municipal road drainage projects,pipe jacking construction is a relatively common construction method.This construction technology can avoid a large amount of excavation work,improve drainage construction efficiency,avoid large-scale damage to the road surface,and exert small traffic impact.Therefore,it is currently widely used in drainage construction,but judging from the current actual application situation,there are still many problems that require further improvement.This article mainly analyzes the advantages of and current technical problems in pipe jacking construction technology in detail,explores corresponding solutions,and lays a foundation for the optimization of municipal road drainage engineering construction.
文摘The quality and safety of residents’water rely heavily on the design of municipal water supply and drainage pipes.Therefore,this paper aims to enhance the optimization of municipal water supply and drainage pipe design by focusing on design requirements,principles,and key elements.Drawing from relevant design optimization experiences,technology advancements,and optimization measures,the research will analyze and consolidate the essential aspects of municipal water supply and drainage pipe design.The goal is to fundamentally elevate the quality standards of these designs,ensuring they meet the criteria for engineering project excellence.Through this comprehensive approach,we aim to contribute to the improvement and sustainability of water supply and drainage systems,safeguarding the well-being of residents.
文摘With the continuous development of economy and society and the continuous improvement of peoples’living environment requirements,the concept of sponge city construction has been recognized and understood by more and more people.The country has also recognized the significance of planning and construction of sponge cities.In the process of planning and constructing a sponge city,it is necessary to combine the reality of urban development with the construction of urban water supply and drainage systems and underground pipe corridors to promote the process of urban modernization.Based on this,this paper analyzes the water supply and drainage construction of the integrated pipe corridor in the sponge city.
文摘The construction of water supply and drainage pipelines is a very important part of municipal construction.The construction of HDPE pipe has been widely used in the construction field of water supply and drainage pipelines due to its many advantages.Therefore,the construction process of HDPE pipe has also been studied more and more in the construction of municipal water supply and drainage,which is of great significance for the application of HDPE in municipal water supply and drainage construction.This paper analyzes the HDPE pipe construction process of municipal water supply and drainage construction workers,and hopes to help the good application of HDPE pipe and the improvement of municipal water supply and drainage construction quality.
文摘Critter passage can to a large extent ensure the safety of living things crossing the road and reduce the traffic mortality of living things arising from crossing the road. Outdoor drainage pipes can eliminate accumulated surface water,alleviate the drainage pressure of urban roads,and reduce the phenomenon of urban stagnant water. At present,there are many studies on the construction methods of drainage pipes,and there are also many studies on critter passage,but there is little research on the organic combination of critter passage and drainage pipes. Taking the drainage pipe as the research object,in accordance with the basic requirements of critter passage,this paper studies the construction methods of ecological drainage pipe with critter passage function,in order to solve the problem of single function of drainage pipe at present. It can provide a reference for related research in the future.
文摘At present, in the municipal drainage pipe network project, the level of the construction quality of the project whether to play an important correlation. Municipal drainage pipe network engineering in the actual construction, should be closely around the quality control of scientific and reasonable control, take targeted means to increase the quality control, understand the main factors affecting the quality of engineering, develop a scientific and reasonable construction means, to promote the project can play a due value. This paper explores the quality control of such projects.
文摘In the municipal engineering construction, with the promotion of mechanized construction mode and the increasingly mature and perfect construction technical conditions, the pipe jacking construction gradually develops and progresses in the exploration of construction. In the municipal water supply and drainage construction, we should pay more attention to the application of pipe jacking technology, strictly implement various construction plans, improve the construction effect of water supply and drainage, and give full play to the application value and advantages of pipe jacking technology, which is beneficial to the healthy and stable development of municipal construction in China.
文摘With the acceleration of urbanization,the demand for water supply and drainage pipe networks has increased significantly.In the planning of urban construction,it is necessary to optimize the design of the water supply and drainage system pipe network to effectively save energy while providing residents with more accessible water resources.Therefore,the municipal water supply and drainage system and the water transmission methods should be designed according to the geographical conditions of the city.In this paper,we mainly analyze the design of municipal water supply and drainage systems and the selection of water transmission methods.Besides,the optimization of the water supply and drainage network zoning process and pipe network maintenance is also discussed,so as to provide a reference for municipal water supply and drainage work.
基金financially supported by the National Key R&D Program of China (Grant No. 2018YFC1504704)the National Natural Science Foundation of China (Grant No. 41772276)Key R&D project of Zhejiang Province (Grant No. 2017C03006)
文摘The siphon drainage is an effective measure for the slope groundwater control. However,for the traditional siphon drainage, limitations such as siphon lift restriction and poor reliability in longterm service prevent it from being widely used. In this study, an improved siphon drainage method with inclined borehole penetrating the deep part of the slope is proposed to overcome the limitations suffered by the traditional method. Through experimental research, theoretical analysis and engineering practice,the reliability and capability of the proposed method are investigated. The results demonstrate that with the inclined pipe the height difference between the control point of the groundwater level and the orifice can be controlled to be less than the height of the water column corresponding to the local atmospheric pressure. As a result, deep drainage can be achieved.In addition, by controlling the diameter of siphon drainage pipe not larger than 4 mm, a plug flow can be formed in the siphon pipe, which can prevent air accumulation in the siphon process and a continuous and effective siphon drainage is achieved. Through a practical project running smoothly since September 2013, it is found that the proposed method can effectively drain the groundwater deep in the slope and the maximum drawdown of groundwater level in boreholes can reach 8.5 m with an average drainage flow of 5.5 m3/d. The practical results also illustrate that 4 mm siphon pipe can be used to realize deep slope drainage and restart siphon automatically.
文摘Many dangerous effects arise from seepage through earth dams based on pervious layer. Therefore, the dam embankment must be provided with seepage control measures to avoid such effects. In the present work, different control methods were used such as flat slopes, toe drainage systems, and a catch drain in the tail water. The hydraulic performance of each control measure was evaluated using the analytical solutions, previously developed, to estimate the seepage quantity (q), the height of seepage surface (h<sub>3</sub>), and the coordinates of the free surface (h<sub>x</sub>). Study was conducted on a physical model for a dam embankment having a top width (b) = 10.0 meter, height (H<sub>d</sub>) = 30.0 meter, and slope factor (m) = 1.5. The obtained results were analyzed and presented in dimensionless charts. Results showed that, the used control measures possess a great effect on the characteristics of seepage through earth dams based on pervious foundations. A comparative study was conducted between the studied toe drainage systems to enable the designers the better choice for design purposes.
文摘In view of the frequent waterlogging caused by rapid urbanization and the public’s dissatisfaction with the drainage system,the article based on the concept of the green ecological drainage system,constructed the urban green ecological drainage comprehensive simulation research system,and quickly evaluated pipe network operation and surface water of an industrial park under typical rainfall conditions.The results showed that the drainage capacity of the designed green ecological rainwater drainage system reached 100%,and there was no ponding phenomenon,which indicated that the green ecological rainwater drainage system could effectively solve the practical problems of urban drainage.The green ecological rainwater comprehensive simulation research system had good adaptability.The research results provided the scientific theoretical basis and reference significance for planning,designing,constructing,operating,and managing urban rainwater system scientifically and systematically.
文摘The vegetable production in Cambodia has been plagued with poor productivity and broken chain,leaving the comparative advantage to the neighboring countries,namely Vietnam and Thailand.Poor soil condition during wet season has been significantly impacting the productivity of vegetable production in Cambodia which leads to an introduction of sub-surface drainage system at the root zone of Chinese cabbage under this paper.The aim of the experiment is to determine the possibility in increasing the effectiveness and productivity during wet season of Cambodian vegetable producers.The results of the experiment indicate positive improvement in terms of yield and growth of the Chinese cabbage at a rate of 24%and 34%for T2 and T3,respectively.There are,however,limited practicality and generalization for the research due to the controlling factors during the experiment and the detailed experimental setting which need further analysis,especially economic analysis and following up research work.
文摘Due to the frequent leakage of pipes and valves in the current water supply and drainage system engineering, water resources are wasted and the overall engineering quality is poor. The design of water supply and drainage system for green buildings is studied. Obtain the water supply and drainage volume and design the maximum daily water consumption. Select water supply and drainage mode, and use frequency conversion water supply and shunt system to realize water supply and drainage of buildings. Water supply and drainage equipment and pipes are selected to ensure construction quality. Water supply and drainage design model is built based on BIM, and pipeline space is reserved. Arrange and lay water supply and drainage pipelines to complete the design of water supply and drainage system for engineering buildings. Through the demonstration and analysis of examples, the system effectively reduces the sewage discharge and tap water consumption, has good energy-saving effect, and generally meets the requirements of two stars for green buildings, which proves the reliability of the system.
文摘Under the background of economic development and social progress, people have a higher pursuit for the quality of life. Because of this, the construction of municipal water supply and drainage works needs to combine the development of the times and the actual needs of residents for quality control. It is necessary to know that the quality of municipal water supply and drainage projects directly affects the life experience of urban residents, so it is necessary to do a good job before construction in the planning and design stage, so as to ensure that the subsequent construction can meet the needs of urban development. Water supply and drainage is an important living system in urban development. Only by planning and designing in the early stage can it run healthily and for a long time in the subsequent use. The operation of a city cant be separated from the effective operation of infrastructure, so if you want to make the operation of a city convenient for residents lives, you need to do a good job in the design of urban water supply and drainage. Based on this, this paper explores the current design of municipal water supply and drainage, and makes scientific design and planning from various angles to ensure the operation of urban water supply and drainage and ensure the normal operation of urban infrastructure.
