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the thresholds of nitrogen/phosphorus concentration and hydraulic retention time for bloom control in reclaimedwater landscape

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 10, doi: 10.1007/s11783-022-1564-1

Abstract:

● A new model for bloom control in open land scape water was constructed

Keywords： Reclaimed water landscape     Algal bloom     Nitrogen and phosphorus     Hydraulic retention time     Threshold    

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chlorine process on microbial community structure, typical pathogens, and antibiotic resistance genes in reclaimedwater

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 8, doi: 10.1007/s11783-022-1521-z

Abstract: List>

• UV/chlorine can effectively remove VBNC pathogens, ARGs and MGEs in reclaimedwater.

Keywords： UV/chlorine process     Pathogen     Antibiotic resistance genes     High-throughput qPCR     Reclaimed water    

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Aerosol exposure assessment during reclaimed water utilization in China and risk evaluation in case of

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 7, doi: 10.1007/s11783-021-1516-1

Abstract:

• The Chinese population exposure habits were surveyed.

Keywords： Legionella     QMRA     Reclaimed water     Aerosol     Water reuse    

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Hydraulic model for multi-sources reclaimed water pipe network based on EPANET and its applications in

JIA Haifeng, WEI Wei, XIN Kunlun

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 1,   Pages 57-62 doi: 10.1007/s11783-008-0013-0

Abstract: The planning for utilization of reclaimed water has been or would be drafted in these cities.For using the reclaimed water soundly, Beijing planned to build a large scale reclaimed water pipe networksAt last the pipe network planning scheme of reclaimed water was proposed.The proposed planning scheme could reach the balances between reclaimed water requirements and reclaimedwater supplies, and provided a scientific basis for the reclaimed water utilization in Beijing.

Keywords： diameter     Beijing municipal     reclaimed     planning     elevation    

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Fate and risk assessment of emerging contaminants in reclaimed water production processes

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-021-1392-8

Abstract:

• PPCPs had the highest removal efficiency in A2O combined with MBR process (86.8%).

Keywords： Trace organic pollution     Antibiotic resistance genes     Reclaimed wastewater     Sludge     Risk assessment    

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Factors influencing water quality indices in a typical urban river originated with reclaimed water

Jiao Zhang, Zhen Wei, Haifeng Jia, Xia Huang

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 4, doi: 10.1007/s11783-017-0943-5

Abstract: The water quality in a typical urban river segment originated with reclaimed water in Beijing was monitoredwas applied to determine factors influencing water quality of such river recharged by reclaimed waterand TP) was observed during this time, and their average values were close to those of the original reclaimedwater.Compared with two other rivers originated with reclaimed water and one originated with natural water,

Keywords： Reclaimed water     Urban river     Turbidity     Algae     Flow rate    

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Influence of reclaimed water discharge on the dissemination and relationships of sulfonamide, sulfonamide

Ning Zhang, Xiang Liu, Rui Liu, Tao Zhang, Miao Li, Zhuoran Zhang, Zitao Qu, Ziting Yuan, Hechun Yu

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 1, doi: 10.1007/s11783-019-1099-2

Abstract:

Reclaimed water threatens the ecological safety of the Chaobai Riverlistitem>

SRGs and intI1 were widespread with high abundance after reclaimedwater recharge.

Keywords： Sulfonamide residues     Sulfonamide resistance genes     Reclaimed water recharge     Surface water     Class one integrons    

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Improvement of the assimilable organic carbon (AOC) analytical method for reclaimed water

Xin ZHAO, Hongying HU, Shuming LIU, Feng JIANG, Xiaolei SHI, Mingtang LI, Xueqiao XU

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 4,   Pages 483-491 doi: 10.1007/s11783-013-0525-0

Abstract: water.The AOC values of various reclaimed water samples determined by P17 and NOX were compared with thosedetermined by the new strains isolated from reclaimed water in this study.It showed that the conventional test strains were not suitable for AOC measurement of reclaimed waterG6, were selected as test strains for AOC measurement of reclaimed water.

Keywords： assimilable organic carbon (AOC)     bioassay     biological stability     reclaimed water     test bacterial strains    

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Removal of sulfamethoxazole and trimethoprim from reclaimed water and the biodegradation mechanism

Qinqin Liu, Miao Li, Xiang Liu, Quan Zhang, Rui Liu, Zhenglu Wang, Xueting Shi, Jin Quan, Xuhui Shen, Fawang Zhang

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 6, doi: 10.1007/s11783-018-1048-5

Abstract:

The artificial composite soil treatment system could efficiently remove SMX and TMP by biodegradation mechanism.

Bacillus subtilis from column reactors degraded SMX and TMP efficiently.

Bacillus subtilis biodegrades TMP to NH4+, and then converts NH4+ to NO3–.

Keywords： Trimethoprim     Sulfamethoxazole     Biodegradation     Aerobic nitrification    

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The ecological system and the regionalization of landscape reconstruction in northwest of China

Peicheng LI,Guoyuan DU,Qilei LI,Jinfeng WANG,Feimin ZHENG

Frontiers of Agricultural Science and Engineering 2014, Volume 1, Issue 4,   Pages 291-298 doi: 10.15302/J-FASE-2014033

Abstract: government is strengthening research on improvement and reconstruction of the ecological system and landscapeIt is suggested that the reconstruction of landscape should be conducted by step by step regionalizationThe first level regionalization results of reconstruction of landscape are discussed.

Keywords： reconstruction of landscape     ecological system     the northwest area of China     science and technology action    

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Improvement of detection method of and in reclaimed water

ZHANG Tong, XIE Xing, HU Hongying, SONG Yudong, WU Qianyuan, ZONG Zusheng

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 3,   Pages 380-384 doi: 10.1007/s11783-008-0052-6

Abstract: and are two typical species of pathogenic protozoans that seriously endanger water quality.NTU by adding kaolin clay before filtration could effectively improve the recovery of low-turbidity waterWashing the concentrate after centrifugation and twice acid dissociation both reduced the impact of waterProtozoans in different water samples were determined by this optimized method, and the recovery of

Keywords： USEPA method-1623     Environmental Protection     wastewater reclamation     concentration     centrifugation    

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Research on a quantificational method for chromatic-light emotions of architectural wall coatings in landscape

Ting WANG, Ma JIAN, Gang LIU, Xiaoxi LIU, Mingyu ZHANG

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 4,   Pages 498-502 doi: 10.1007/s11709-010-0096-0

Abstract: the laws of light cognitive impact and the solution to the problem on application of light color in landscapeThis paper took chromatic-light-induced-emotion towards architectural wall coatings in landscape as the, the study successfully extracted light emotional factors and the rule of predictability to assist landscape

Keywords： landscape illumination     architectural wall coatings     chromatic-light emotion     quantitative research    

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FLOWERING PLANTS AND ENTOMOPHAGOUS ARTHROPODS IN THE AGRICULTURAL LANDSCAPE: A PRACTISE-ORIENTED SUMMARY

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 1,   Pages 63-74 doi: 10.15302/J-FASE-2021427

Abstract:

There is a growing demand for high-quality agricultural products and more countries have adopted landscape

Keywords： ecosystem services / flowering plants / natural enemies / nectar / pollen    

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of texture and irrigation on the soil moisture vertical-temporal variability in an urban artificial landscape

Xiaofeng ZHANG,Xu ZHANG,Guanghe LI

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 2,   Pages 269-278 doi: 10.1007/s11783-014-0672-y

Abstract: Soil moisture variability in natural landscapes has been widely studied; however, less attention has been paid to its variability in the urban landscapes with respect to the possible influence of texture stratification and irrigation management. Therefore, a case study was carried out in the Beijing Olympic Forest Park to continuously monitor the soil in three typical profiles from 26 April to 11 November 2010. The texture stratification significantly affected the vertical distribution of moisture in the non-irrigated profile where moisture was mostly below field capacity. In the profile where irrigation was sufficient to maintain moisture above field capacity, gravity flow led to increased moisture with depth and thus eliminated the influence of texture. In the non-irrigated sites, the upper layer (above 80 cm) exhibited long-term moisture persistence with the time scale approximating the average rainfall interval. However, a coarse-textured layer weakened the influence of rainfall, and a fine-textured layer weakened the influence of evapotranspiration, both of which resulted in random noise-like moisture series in the deeper layers. At the irrigated site, frequent irrigation neutralized the influence of evapotranspiration in the upper layer (above 60 cm) and overshadowed the influence of rainfall in the deeper layer. As a result, the moisture level in the upper layer also behaved as a random noise-like series; whereas due to deep transpiration, the moisture of the deep layer had a persistence time-scale longer than a month, consistent with characteristic time-scales found for deep transpiration.

Keywords： distribution     moisture temporal variation     texture stratification     irrigation     meteorological forcing     urban landscape    

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Occurrence and fate of antibiotics in advanced wastewater treatment facilities and receiving rivers in Beijing, China

Xinwei LI,Hanchang SHI,Kuixiao LI,Liang ZHANG,Yiping GAN

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 6,   Pages 888-894 doi: 10.1007/s11783-014-0735-0

Abstract: three typical urban rivers in Beijing was carried out to understand antibiotics occurrence in surface waterstudied rivers, with highest concentration of antibiotics in the river which was mainly replenished by reclaimedwater.

Keywords： antibiotics     advanced treatment     urban river     reclaimed water    

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Title Author Date Type Operation

the thresholds of nitrogen/phosphorus concentration and hydraulic retention time for bloom control in reclaimedwater landscape

Journal Article

chlorine process on microbial community structure, typical pathogens, and antibiotic resistance genes in reclaimedwater

Journal Article

Aerosol exposure assessment during reclaimed water utilization in China and risk evaluation in case of

Journal Article

Hydraulic model for multi-sources reclaimed water pipe network based on EPANET and its applications in

JIA Haifeng, WEI Wei, XIN Kunlun

Journal Article

Fate and risk assessment of emerging contaminants in reclaimed water production processes

Journal Article

Factors influencing water quality indices in a typical urban river originated with reclaimed water

Jiao Zhang, Zhen Wei, Haifeng Jia, Xia Huang

Journal Article

Influence of reclaimed water discharge on the dissemination and relationships of sulfonamide, sulfonamide

Ning Zhang, Xiang Liu, Rui Liu, Tao Zhang, Miao Li, Zhuoran Zhang, Zitao Qu, Ziting Yuan, Hechun Yu

Journal Article

Improvement of the assimilable organic carbon (AOC) analytical method for reclaimed water

Xin ZHAO, Hongying HU, Shuming LIU, Feng JIANG, Xiaolei SHI, Mingtang LI, Xueqiao XU

Journal Article

Removal of sulfamethoxazole and trimethoprim from reclaimed water and the biodegradation mechanism

Qinqin Liu, Miao Li, Xiang Liu, Quan Zhang, Rui Liu, Zhenglu Wang, Xueting Shi, Jin Quan, Xuhui Shen, Fawang Zhang

Journal Article

The ecological system and the regionalization of landscape reconstruction in northwest of China

Peicheng LI,Guoyuan DU,Qilei LI,Jinfeng WANG,Feimin ZHENG

Journal Article

Improvement of detection method of and in reclaimed water

ZHANG Tong, XIE Xing, HU Hongying, SONG Yudong, WU Qianyuan, ZONG Zusheng

Journal Article

Research on a quantificational method for chromatic-light emotions of architectural wall coatings in landscape

Ting WANG, Ma JIAN, Gang LIU, Xiaoxi LIU, Mingyu ZHANG

Journal Article

FLOWERING PLANTS AND ENTOMOPHAGOUS ARTHROPODS IN THE AGRICULTURAL LANDSCAPE: A PRACTISE-ORIENTED SUMMARY

Journal Article

of texture and irrigation on the soil moisture vertical-temporal variability in an urban artificial landscape

Xiaofeng ZHANG,Xu ZHANG,Guanghe LI

Journal Article

Occurrence and fate of antibiotics in advanced wastewater treatment facilities and receiving rivers in Beijing, China

Xinwei LI,Hanchang SHI,Kuixiao LI,Liang ZHANG,Yiping GAN

Journal Article