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Estimation and optimization operation in dealing with inflow and infiltration of a hybrid sewerage system

Mingkai Zhang, He Jing, Yanchen Liu, Hanchang Shi

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 2, doi: 10.1007/s11783-017-0912-z

Abstract: Inflow and infiltration of a sewage system was estimated by synthetic model.Inflow and infiltration (I/I) are serious problems in hybrid sewerage systems.

Keywords: Hybrid sewerage system     Wastewater treatment plant     Optimization operation     Inflow     Infiltration    

Effect of mulching with maize straw on water infiltration and soil loss at different initial soil moistures

Yifu ZHANG,Hongwen LI,Jin HE,Qingjie WANG,Ying CHEN,Wanzhi CHEN,Shaochun MA

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 2,   Pages 161-170 doi: 10.15302/J-FASE-2016104

Abstract: significant impact on soil erosion, and this study investigated the effect of straw mulching on water infiltrationIncreasing initial SWC can decrease soil infiltration and increase soil loss.mm rainfall event (80 mm·h for 60 min), 8%, 12% and 16% initial SWC treatments decreased cumulative infiltrationHowever, in all the straw mulching treatments, there was no significant difference in stable infiltrationFor all initial SWC treatments, straw mulching of 30% or more significantly enhanced water infiltration

Keywords: infiltration     initial soil water content     rainfall simulation     soil loss     straw mulching    

Water pumping analysis and experimental validation of beach well infiltration intake system in a seawater

Huan ZHANG,Shu LIU,Xuejing ZHENG,Gaofeng CHEN

Frontiers in Energy 2015, Volume 9, Issue 3,   Pages 335-342 doi: 10.1007/s11708-015-0365-7

Abstract: Based on energy conservation equation and Darcy’s law, a model of beach well infiltration intake

Keywords: water pumping analysis     experimental validation     infiltration intake system     seawater source heat pump    

Influence of infiltration on energy consumption of a winery building

Hejiang SUN, Qingxia YANG

Frontiers in Energy 2014, Volume 8, Issue 1,   Pages 110-118 doi: 10.1007/s11708-013-0293-3

Abstract: the onsite testing of a winery building in Huailai County, Hebei Province in China, the influence of infiltrationThe pressurization test method and moisture condensation method were used to test the infiltration ratesThe energy use simulation demonstrates that the reduction of the infiltration rate of the exterior rooms

Keywords: industrial building     air change rate     pressurization test method     moisture condensation method     energy cost    

The removal of trimethoprim and sulfamethoxazole by a high infiltration rate artificial composite soil

Qinqin Liu,Miao Li,Fawang Zhang,Hechun Yu,Quan Zhang,Xiang Liu

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 2, doi: 10.1007/s11783-017-0920-z

Abstract: Artificial composite soil treatment system with the high infiltration rate (1.394 m·d ) had a good removalThe removal of TMP and SMX by artificial composite soil treatment system (ACST) with different infiltrationThe column with more silty clay at high infiltration rate (1.394 m·d ) had removal rates of 80% to 90%

Keywords: Trimethoprim     Sulfamethoxazole     Artificial composite soil treatment     Hydrogeochemical processes     Ion exchange    

Soil-water interaction in unsaturated expansive soil slopes

ZHAN Liangtong

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 2,   Pages 198-204 doi: 10.1007/s11709-007-0023-1

Abstract: paper, the soil-water interaction is investigated with the full-scale field inspection of rainwater infiltrationThe cracks disintegrate the soil mass, and more importantly, provide easy pathways for rainfall infiltrationInfiltration of rainwater not only results in wetting-induced softening of the shallow unsaturated soil

Keywords: strength     intensive soil-water     comprehensive     Infiltration     wetting-induced softening    

Flow and mass balance analysis of eco-bio infiltration system

Marla C. MANIQUIZ, Lee-Hyung KIM, Soyoung LEE, Jiyeon CHOI

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 5,   Pages 612-619 doi: 10.1007/s11783-012-0448-1

Abstract: A structured stormwater infiltration system was developed and constructed at a university campus and

Keywords: best management practice     flow balance     low impact development     mass balance     nonpoint source     stormwater runoff    

The development of roadside green swales in the Chinese Sponge City Program: Challenges and opportunities

Frontiers of Engineering Management   Pages 566-581 doi: 10.1007/s42524-023-0267-z

Abstract: Roadside green swales have emerged as popular stormwater management infrastructure in urban areas, serving to mitigate stormwater pollution and reduce urban surface water discharge. However, there is a limited understanding of the various types, structures, and functions of swales, as well as the potential challenges they may face in the future. In recent years, China has witnessed a surge in the adoption of roadside green swales, especially as part of the prestigious Sponge City Program (SCP). These green swales play a crucial role in controlling stormwater pollution and conserving urban water resources by effectively removing runoff pollutants, including suspended solids, nitrogen, and phosphorus. This review critically examines recent research findings, identifies key knowledge gaps, and presents future recommendations for designing green swales for effective stormwater management, with a particular emphasis on ongoing major Chinese infrastructure projects. Despite the growing global interest in bioswales and their significance in urban development, China’s current classification of such features lacks a clear definition or specific consideration of bioswales. Furthermore, policymakers have often underestimated the adverse environmental effects of road networks, as reflected in existing laws and planning documents. This review argues that the construction and maintenance of roadside green swales should be primarily based on three critical factors: Well-thought-out road planning, suitable construction conditions, and sustainable long-term funding. The integration of quantitative environmental standards into road planning is essential to effectively address the challenge of pollution from rainfall runoff. To combat pollution associated with roads, a comprehensive assessment of potential pollution loadings should be carried out, guiding the appropriate design and construction of green swales, with a particular focus on addressing the phenomenon of first flush. One of the major challenges faced in sustaining funds for ongoing maintenance after swale construction. To address this issue, the implementation of a green finance platform is proposed. Such a platform would help ensure the availability of funds for continuous maintenance, thus maximizing the long-term effectiveness of green swales in stormwater management. Ultimately, the findings of this review aim to assist municipal governments in enhancing and implementing future urban road designs and SCP developments, incorporating effective green swale strategies.

Keywords: grass swale     infiltration swale     bioswale     wet swale     sponge city    

Astragaloside IV suppresses post-ischemic natural killer cell infiltration and activation in the brain

Baokai Dou, Shichun Li, Luyao Wei, Lixin Wang, Shiguo Zhu, Zhengtao Wang, Zunji Ke, Kaixian Chen, Zhifei Wang

Frontiers of Medicine 2021, Volume 15, Issue 1,   Pages 79-90 doi: 10.1007/s11684-020-0783-8

Abstract: This study investigated the effects of ASIV on post-ischemic brain infiltration and activation of NKAbundant NK cells infiltrated into the ischemic hemisphere on day 1 after brain ischemia, and this infiltrationOur findings suggest that ASIV inhibits post-ischemic NK cell brain infiltration and activation and reversesFurthermore, ASIV’s effects on suppressing NK cell brain infiltration and activation may involve HDAC

Keywords: astragaloside IV     brain ischemia     natural killer cells     histone deacetylase     nuclear factor-κB    

Investigation of the hydro-mechanical behaviour of compacted expansive clay

Yujun CUI, An Ninh TA, Anh Minh TANG, Yingfa LU,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 2,   Pages 154-164 doi: 10.1007/s11709-010-0019-0

Abstract: The hydraulic behaviour was investigated using a large-scale infiltration chamber (800 mm ×sensors (ThetaProbe) without significantly affecting the water transfer and the soil swelling during infiltrationIn the infiltration test, water was kept on the soil surface and changes in suction and volumetric water

Keywords: Romainville clay     suction control     oedometer test     large infiltration task     hydro-mechanical behaviour    

Quantification of seepage in a multi-layered disconnected river-aquifer system

Jiang LI, Haizhu HU, Xiaomin MAO, Yi LIU

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 2,   Pages 237-245 doi: 10.15302/J-FASE-2017135

Abstract: The reliability of MFSL is discussed by comparing the results with the double ring infiltration test,

Keywords: infiltration     low permeability liner     multi-layered porous media     river-aquifer seepage    

Effects of alfalfa coverage on runoff, erosion and hydraulic characteristics of overland flow on loess slope plots

Shufang WU, Pute WU, Hao FENG, G. P. Merkley

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 1,   Pages 76-83 doi: 10.1007/s11783-011-0282-x

Abstract: An experiment was conducted to study water infiltration, runoff generation process, rate of sedimentCompared to the bare-soil plots, alfalfa plots generated a 1.77 times increase in infiltration rate.Furthermore, the down-slope water infiltration rate for the bare soil plots was higher than in the up-slope

Keywords: alfalfa     soil erosion     runoff and sedimentation     soil water infiltration     overland flow     hydrodynamic characteristics    

Clinical characteristics and prognostic factors of patients with mature T-cell lymphoid malignancies: a single-institution study of 225 cases

Wen Xue,Yan Sheng,Xiangqin Weng,Yongmei Zhu,Yan Zhao,Pengpeng Xu,Xiaochun Fei,Xiaoyan Chen,Li Wang,Weili Zhao

Frontiers of Medicine 2015, Volume 9, Issue 4,   Pages 468-477 doi: 10.1007/s11684-015-0419-6

Abstract: Bone marrow (BM) infiltration is more commonly present in mature T-cell lymphoid malignancies comparedThese included 29 cases of T-cell lymphoproliferative disorders (T-LPD, all with BM infiltration) and196 cases of T-/natural-killer-cell lymphoma (T/NKCL, 56 with BM infiltration and 140 without BM infiltrationWith similar pathological characteristics, T/NKCL patients with BM infiltration showed significantlylower response rates and shorter OS than those without BM infiltration (P = 0.0264 and 

Keywords: mature T-cell lymphoid malignancies     clonal T-cell population     bone marrow infiltration     prognostic factors    

Title Author Date Type Operation

Estimation and optimization operation in dealing with inflow and infiltration of a hybrid sewerage system

Mingkai Zhang, He Jing, Yanchen Liu, Hanchang Shi

Journal Article

Effect of mulching with maize straw on water infiltration and soil loss at different initial soil moistures

Yifu ZHANG,Hongwen LI,Jin HE,Qingjie WANG,Ying CHEN,Wanzhi CHEN,Shaochun MA

Journal Article

Water pumping analysis and experimental validation of beach well infiltration intake system in a seawater

Huan ZHANG,Shu LIU,Xuejing ZHENG,Gaofeng CHEN

Journal Article

Influence of infiltration on energy consumption of a winery building

Hejiang SUN, Qingxia YANG

Journal Article

The removal of trimethoprim and sulfamethoxazole by a high infiltration rate artificial composite soil

Qinqin Liu,Miao Li,Fawang Zhang,Hechun Yu,Quan Zhang,Xiang Liu

Journal Article

Soil-water interaction in unsaturated expansive soil slopes

ZHAN Liangtong

Journal Article

Flow and mass balance analysis of eco-bio infiltration system

Marla C. MANIQUIZ, Lee-Hyung KIM, Soyoung LEE, Jiyeon CHOI

Journal Article

The development of roadside green swales in the Chinese Sponge City Program: Challenges and opportunities

Journal Article

Astragaloside IV suppresses post-ischemic natural killer cell infiltration and activation in the brain

Baokai Dou, Shichun Li, Luyao Wei, Lixin Wang, Shiguo Zhu, Zhengtao Wang, Zunji Ke, Kaixian Chen, Zhifei Wang

Journal Article

Investigation of the hydro-mechanical behaviour of compacted expansive clay

Yujun CUI, An Ninh TA, Anh Minh TANG, Yingfa LU,

Journal Article

Quantification of seepage in a multi-layered disconnected river-aquifer system

Jiang LI, Haizhu HU, Xiaomin MAO, Yi LIU

Journal Article

Effects of alfalfa coverage on runoff, erosion and hydraulic characteristics of overland flow on loess slope plots

Shufang WU, Pute WU, Hao FENG, G. P. Merkley

Journal Article

Clinical characteristics and prognostic factors of patients with mature T-cell lymphoid malignancies: a single-institution study of 225 cases

Wen Xue,Yan Sheng,Xiangqin Weng,Yongmei Zhu,Yan Zhao,Pengpeng Xu,Xiaochun Fei,Xiaoyan Chen,Li Wang,Weili Zhao

Journal Article