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2020 Vol. 38, No. 4
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2020, 38(4): 1-4.
doi: 10.13205/j.hjgc.202004001
Abstract:
Based on the systematic analysis of natural factors such as hydrogeology and climate conditions of Chinese cities, and the social factors such as new and old urban areas and land use function types, this paper classifies and summarizes the pilot expe...
Based on the systematic analysis of natural factors such as hydrogeology and climate conditions of Chinese cities, and the social factors such as new and old urban areas and land use function types, this paper classifies and summarizes the pilot expe...
2020, 38(4): 5-9,107.
doi: 10.13205/j.hjgc.202004002
Abstract:
After more than four years of innovative practice in 30 sponge city pilot areas across China, the urban ecological environment had been improved significantly, and the pilot results had been remarkable. On the basis of summarizing the pilot experienc...
After more than four years of innovative practice in 30 sponge city pilot areas across China, the urban ecological environment had been improved significantly, and the pilot results had been remarkable. On the basis of summarizing the pilot experienc...
2020, 38(4): 10-15,38.
doi: 10.13205/j.hjgc.202004003
Abstract:
The core of sponge city construction is building modern urban stormwater management system with multiple measures of infiltration, detention, storage, purification, harvest, drainage, and achieving integrated objectives, including urban flood control...
The core of sponge city construction is building modern urban stormwater management system with multiple measures of infiltration, detention, storage, purification, harvest, drainage, and achieving integrated objectives, including urban flood control...
2020, 38(4): 16-20.
doi: 10.13205/j.hjgc.202004004
Abstract:
In 1968, the USA initiated the national flood insurance program (NFIP), and then continuously improved the research of flood risk analysis. By creating a relatively well-developed system of flood prone area management, flood risk analysis had been wi...
In 1968, the USA initiated the national flood insurance program (NFIP), and then continuously improved the research of flood risk analysis. By creating a relatively well-developed system of flood prone area management, flood risk analysis had been wi...
2020, 38(4): 21-25.
doi: 10.13205/j.hjgc.202004005
Abstract:
This paper studied the connection between the sponge city construction and the river basin comprehensive planning. Through the comparison of the two technical routes, it was considered that the two will further enhance the connection and the coverage...
This paper studied the connection between the sponge city construction and the river basin comprehensive planning. Through the comparison of the two technical routes, it was considered that the two will further enhance the connection and the coverage...
2020, 38(4): 26-31,58.
doi: 10.13205/j.hjgc.202004006
Abstract:
At present, most researches in China on urban stormwater runoff pollution focus on SS, COD, TN, TP, heavy metals, refractory organics, etc., but there are little systematic researches on the problem of stormwater runoff thermal pollution. Urban storm...
At present, most researches in China on urban stormwater runoff pollution focus on SS, COD, TN, TP, heavy metals, refractory organics, etc., but there are little systematic researches on the problem of stormwater runoff thermal pollution. Urban storm...
2020, 38(4): 32-38.
doi: 10.13205/j.hjgc.202004007
Abstract:
In urbanized areas, stormwater runoff carries heat enriched in the impervious surface and is discharged into the receiving water body, causing thermal pollution. While we are now in shortage of research on the harm of thermal pollution form stormwate...
In urbanized areas, stormwater runoff carries heat enriched in the impervious surface and is discharged into the receiving water body, causing thermal pollution. While we are now in shortage of research on the harm of thermal pollution form stormwate...
2020, 38(4): 39-45.
doi: 10.13205/j.hjgc.202004008
Abstract:
In order to study the effect of substrate composition of extensive green roof on the leaching of N, P, COD and SS from rainwater, three green roof models with different substrate compositions were constructed according to rainfall intensity and water...
In order to study the effect of substrate composition of extensive green roof on the leaching of N, P, COD and SS from rainwater, three green roof models with different substrate compositions were constructed according to rainfall intensity and water...
2020, 38(4): 46-52,100.
doi: 10.13205/j.hjgc.202004009
Abstract:
The infiltration characteristics in permeable brick pavement system (PBPS) of sponge city construction is its key factors, which influence the runoff producing time and the removal of heavy metals from runoff. Through the seepage test, the soil-water...
The infiltration characteristics in permeable brick pavement system (PBPS) of sponge city construction is its key factors, which influence the runoff producing time and the removal of heavy metals from runoff. Through the seepage test, the soil-water...
2020, 38(4): 53-58.
doi: 10.13205/j.hjgc.202004010
Abstract:
Permeable pavement is one of the key technologies for stormwater runoff emission reduction, of which the frost heaving damage in cold area is an urgent problem. Permeable bricks are widely used pervious pavement materials. The frost resistance of per...
Permeable pavement is one of the key technologies for stormwater runoff emission reduction, of which the frost heaving damage in cold area is an urgent problem. Permeable bricks are widely used pervious pavement materials. The frost resistance of per...
2020, 38(4): 59-65.
doi: 10.13205/j.hjgc.202004011
Abstract:
With the rapid development of urbanization and the rapid increase of urban population, urban water demand has increased markedly, resulting in excessive exploitation of groundwater in many cities. At the same time, with the increase of urban construc...
With the rapid development of urbanization and the rapid increase of urban population, urban water demand has increased markedly, resulting in excessive exploitation of groundwater in many cities. At the same time, with the increase of urban construc...
2020, 38(4): 66-71,76.
doi: 10.13205/j.hjgc.202004012
Abstract:
Urban runoff pollution has caused serious problems to the water environment. As a structure for collecting runoff, municipal inlet can be transformed into pollution interception facilities at the source. The test added a pollution interception net ba...
Urban runoff pollution has caused serious problems to the water environment. As a structure for collecting runoff, municipal inlet can be transformed into pollution interception facilities at the source. The test added a pollution interception net ba...
2020, 38(4): 72-76.
doi: 10.13205/j.hjgc.202004013
Abstract:
Bio-retention facilities, such as green space and rain garden participate in the natural infiltration and regulation of rainwater and surface runoff, and are important parts of the sponge city. The infiltration of rainwater plays an important role in...
Bio-retention facilities, such as green space and rain garden participate in the natural infiltration and regulation of rainwater and surface runoff, and are important parts of the sponge city. The infiltration of rainwater plays an important role in...
2020, 38(4): 77-82,113.
doi: 10.13205/j.hjgc.202004014
Abstract:
Bioretention is one of the typical technical measures for urban stormwater management and sponge city construction. The nitrogen and phosphorus purification mechanism and pollution control effect of bioretention for urban stormwater runoff had been t...
Bioretention is one of the typical technical measures for urban stormwater management and sponge city construction. The nitrogen and phosphorus purification mechanism and pollution control effect of bioretention for urban stormwater runoff had been t...
2020, 38(4): 83-88.
doi: 10.13205/j.hjgc.202004015
Abstract:
Soil permeability was one of the key factors affecting rainwater infiltration, and also an important prerequisite for analyzing the ability of soil to storage rainwater. In view of the current situation that the measured data of urban green space soi...
Soil permeability was one of the key factors affecting rainwater infiltration, and also an important prerequisite for analyzing the ability of soil to storage rainwater. In view of the current situation that the measured data of urban green space soi...
2020, 38(4): 89-95.
doi: 10.13205/j.hjgc.202004016
Abstract:
Plants are the basic constituent units of sponge facilities, and their growth and application status greatly affects the function and performance of sponge facilities. This article took the plant landscape of 72 low impact development (LID) facilitie...
Plants are the basic constituent units of sponge facilities, and their growth and application status greatly affects the function and performance of sponge facilities. This article took the plant landscape of 72 low impact development (LID) facilitie...
2020, 38(4): 101-107.
doi: 10.13205/j.hjgc.202004018
Abstract:
Transmission thinking is a kind of thinking mode with strong logical response. With sufficient motivation and analysis methods, reasonable conclusions are derived step by step to achieve the goal. Sponge city construction planning needs to be prepare...
Transmission thinking is a kind of thinking mode with strong logical response. With sufficient motivation and analysis methods, reasonable conclusions are derived step by step to achieve the goal. Sponge city construction planning needs to be prepare...
2020, 38(4): 108-113.
doi: 10.13205/j.hjgc.202004019
Abstract:
In this paper, based on the integrated river drainage system model, Infoworks ICM, by coupling sponge cities, urban drainage pipe network, river, drainage pumping station system, the whole process of waterlogging prevention and control system model w...
In this paper, based on the integrated river drainage system model, Infoworks ICM, by coupling sponge cities, urban drainage pipe network, river, drainage pumping station system, the whole process of waterlogging prevention and control system model w...
2020, 38(4): 114-118,163.
doi: 10.13205/j.hjgc.202004020
Abstract:
In this paper, focused on the systematic planning of sponge city construction, the vertical elevation planning system was studied. Based on the traditional analysis of flood control and drainage factors, the analysis of underground space, sponge spac...
In this paper, focused on the systematic planning of sponge city construction, the vertical elevation planning system was studied. Based on the traditional analysis of flood control and drainage factors, the analysis of underground space, sponge spac...
2020, 38(4): 119-123.
doi: 10.13205/j.hjgc.202004021
Abstract:
The background characteristics of a plain river network city were analyzed and defined as "two-high, one-middle and one-low". In view of the old and new urban pilot areas for sponge city, the existing typical problems were discussed from the perspect...
The background characteristics of a plain river network city were analyzed and defined as "two-high, one-middle and one-low". In view of the old and new urban pilot areas for sponge city, the existing typical problems were discussed from the perspect...
2020, 38(4): 124-127,140.
doi: 10.13205/j.hjgc.202004022
Abstract:
In order to discuss the application and experiences of the pollution control technology of intercepting shunt system in the treatment of wastewater, we took Xingfu water system in Nanchang as an example, in the areas where the shunting of rain and se...
In order to discuss the application and experiences of the pollution control technology of intercepting shunt system in the treatment of wastewater, we took Xingfu water system in Nanchang as an example, in the areas where the shunting of rain and se...
2020, 38(4): 128-133.
doi: 10.13205/j.hjgc.202004023
Abstract:
How to reduce the construction cost while increasing the reduction rate of combined sewer overflow (CSO) control system has been widely concerned by the planning & decision makers. In this study, the multi-objective optimization model of CSO syst...
How to reduce the construction cost while increasing the reduction rate of combined sewer overflow (CSO) control system has been widely concerned by the planning & decision makers. In this study, the multi-objective optimization model of CSO syst...
2020, 38(4): 134-140.
doi: 10.13205/j.hjgc.202004024
Abstract:
After the first batch of pilot cities construction completed, studies on sponge city planning and simulation increased obliviously. However, studies on continuous monitoring and in-depth analysis of sponge construction were still scarce, which were j...
After the first batch of pilot cities construction completed, studies on sponge city planning and simulation increased obliviously. However, studies on continuous monitoring and in-depth analysis of sponge construction were still scarce, which were j...
2020, 38(4): 141-144,150.
doi: 10.13205/j.hjgc.202004025
Abstract:
In order to evaluate the construction effect of sponge city, it is necessary to sample and monitor the runoff process of the sponge facilities and areas with different scales. It is difficult for the existing sampling methods and equipments to automa...
In order to evaluate the construction effect of sponge city, it is necessary to sample and monitor the runoff process of the sponge facilities and areas with different scales. It is difficult for the existing sampling methods and equipments to automa...
2020, 38(4): 145-150.
doi: 10.13205/j.hjgc.202004026
Abstract:
A new residential district developed via low impact development (LID) was selected as the research project, the multi-target control effect of total runoff volume and peak flow rate was achieved. The method of comparative analysis under the same rain...
A new residential district developed via low impact development (LID) was selected as the research project, the multi-target control effect of total runoff volume and peak flow rate was achieved. The method of comparative analysis under the same rain...
2020, 38(4): 151-157.
doi: 10.13205/j.hjgc.202004027
Abstract:
In this study, we took a typical sponge city project in Qingdao area as the study case, and constructed a SWMM model through collecting, sorting, and generalizing the watershed data. Actual rainfall-runoff monitoring data in rainy season of 2018 was ...
In this study, we took a typical sponge city project in Qingdao area as the study case, and constructed a SWMM model through collecting, sorting, and generalizing the watershed data. Actual rainfall-runoff monitoring data in rainy season of 2018 was ...
2020, 38(4): 158-163.
doi: 10.13205/j.hjgc.202004028
Abstract:
Due to inadequate construction of drainage systems in the past and strict reconstruction limitation at present, historical cultural reservation sites were prone to flooding in a heavy storm. Under the background of sponge city constuction promotion i...
Due to inadequate construction of drainage systems in the past and strict reconstruction limitation at present, historical cultural reservation sites were prone to flooding in a heavy storm. Under the background of sponge city constuction promotion i...
2020, 38(4): 164-169,175.
doi: 10.13205/j.hjgc.202004029
Abstract:
In order to quantitatively analyze the computational efficiency of GPU technology for urban rain-flood process numerical simulation, the numerical model based on GPU technology was used to simulate the process of rain and flood in typical cities with...
In order to quantitatively analyze the computational efficiency of GPU technology for urban rain-flood process numerical simulation, the numerical model based on GPU technology was used to simulate the process of rain and flood in typical cities with...
2020, 38(4): 170-175.
doi: 10.13205/j.hjgc.202004030
Abstract:
With the rapid development of urban stormwater management informationization, stormwater management models have been widely used in its planning and design. However, the model accuracy has become the bottleneck of the popularization of the modes. In ...
With the rapid development of urban stormwater management informationization, stormwater management models have been widely used in its planning and design. However, the model accuracy has become the bottleneck of the popularization of the modes. In ...
