Ecological design method of commercial walking space in tropical urban environment based on shaded area phenomenon.

Abstract:

:How to utilize the shadows of buildings and greening to jointly improve the thermal cycle of the commercial pedestrian streets in hot and humid areas in southern China is a problem that needs to be discussed. This paper put forward related concepts of the invalid shadow area, valid shadow area, and thermal regulation within valid shaded areas, and designed a model for green planting of commercial pedestrian streets. By learning from relevant standards like ISO7243 and GB/T17244-1998, the paper used methods to measure the WBGT index, and selected two streets of different orientations in Qilou district in Haikou to measure changes in the WBGT index with and without solar radiation. The measurement results provided data for us to determine the time and scope of appearance of the valid shadow area, and thus define the planting area of commercial pedestrian streets Last, this paper conducted simulation analysis on the planting area using Envi-met4. The results indicated that the WBGT index of streets with plants was lower than that of streets without plants (by 1.49℃), and thus plants could provide relief in overheated commercial pedestrian streets.

journal_name

Environ Technol

journal_title

Environmental technology

authors

Chen J,Wang F

doi

10.1080/09593330.2020.1718215

subject

Has Abstract

pub_date

2020-02-06 00:00:00

pages

1-14

eissn

0959-3330

issn

1479-487X

pub_type

杂志文章
  • Simultaneous carbon and nitrogen removal in anoxic-aerobic circulating fluidized bed biological reactor (CFBBR).

    abstract::Biological nutrient removal (BNR) in municipal wastewater treatment to remove carbonaceous substrates and nutrients, has recently become increasingly popular worldwide due to increasingly stringent regulations. Biological fluidized bed (BFB) technology, which could be potentially used for BNR, can provide some advanta...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2004.9619360

    authors: Cui Y,Nakhla G,Zhu J,Patel A

    更新日期:2004-06-01 00:00:00

  • Hybrid materials from agro-waste and nanoparticles: implications on the kinetics of the adsorption of inorganic pollutants.

    abstract::This study is a first-hand report of the immobilization of Nauclea diderrichii seed waste biomass (ND) (an agro-waste) with eco-friendly mesoporous silica (MS) and graphene oxide-MS (GO + MS) nanoparticles, producing two new hybrid materials namely: MND adsorbent for agro-waste modified with MS and GND adsorbent for a...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2013.839747

    authors: Omorogie MO,Babalola JO,Unuabonah EI,Gong JR

    更新日期:2014-03-01 00:00:00

  • Electrocoagulation for nutrients removal in the slaughterhouse wastewater: comparison between iron and aluminum electrodes treatment.

    abstract::The poultry slaughterhouse wastewater has a high pollutant load, mainly organic matter, and nutrient content. The nitrogen and phosphorus discharge can cause eutrophication of the receiving water bodies. Electrocoagulation has been studied for several pollutants removal from different sources. The objective of this wo...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2020.1804464

    authors: Potrich MC,Duarte ESA,Sikora MS,Costa da Rocha RD

    更新日期:2020-08-20 00:00:00

  • UV-assisted nitrogen-doped reduced graphene oxide/Fe3O4 composite activated peroxodisulfate degradation of norfloxacin.

    abstract::We reported the preparation of NGO-Fe3O4 by simple hydrothermal-co-precipitation. The catalysts were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR). It was demonstrated that norfloxacin (NOR) could be effectively degraded by the UV/NGO-Fe...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2020.1779353

    authors: Wu J,Bai J,Wang Z,Liu Z,Mao Y,Liu B,Zhu X

    更新日期:2020-06-17 00:00:00

  • SO2 removal with coal slurry in a double-stirred vessel.

    abstract::In the coal slurry scrubbing process, SO2 can be removed through both the coal pyrite leaching reaction and the oxidation reactions catalysed by Fe2+/Fe3+ produced in situ. In the present study, experiments of SO2 removal with coal slurry (particle size fraction 65-150 microm) were carried out using a double-stirred v...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2013.774056

    authors: Sun W,Wang L,Liu J,Wang L,Zhang Y

    更新日期:2013-09-01 00:00:00

  • Disposal of post-consumer polyethylene terephthalate (PET) bottles: comparison of five disposal alternatives in the small island state of Mauritius using a life cycle assessment tool.

    abstract::Used polyethylene terephthalate bottles (PET) dumped indiscriminately onto bare lands and water bodies constitute an eyesore. This problem is viewed as a serious impediment to the flourishing tourism industry in Mauritius. Currently, over 100 million PET bottles are generated annually and the only fully operational di...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2011.586055

    authors: Foolmaun RK,Ramjeeawon T

    更新日期:2012-02-01 00:00:00

  • Evaluation of micro-organic pollution in lake sediments: application to Akanoi Bay, Lake Biwa, Japan.

    abstract::The pollution of lake sediments by organic micro-pollutants has been of growing environmental concern due to their suspected long-term effects on both human health and the surrounding ecosystem. In this research, in order to investigate and evaluate the micro-organic pollution in lake sediments, an analytical methodol...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330309385625

    authors: Shimzu Y,Matsui S,Harada J

    更新日期:2003-07-01 00:00:00

  • Enhancing the water flux and biological treatment in bilateral influent submerged FOMBR via applying the strategy of intermittent discharging salt.

    abstract::The forward osmotic membrane bioreactor (FOMBR) is an emerging innovative technology with broad application prospects in the field of wastewater treatment. Its application is severely limited by concentration polarization, salinity accumulation, and evident water flux decline. Gradual salinity accumulation to a maximu...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2020.1730981

    authors: Lin Y,Chen Q,Wang Y,Sua K,Hao T

    更新日期:2020-02-28 00:00:00

  • Yeast performance in wastewater treatment: case study of Rhodotorula mucilaginosa.

    abstract::The ability of Rhodotorula mucilaginosa to degrade some phenolic compounds and to grow on olive mill wastewater (OMW) is investigated. R. mucilaginosa isolated from OMW was molecularly identified using 18S RNA sequencing. The biodegradation of six phenolic compounds was studied at an initial concentration of 1 g l(-1)...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2011.603753

    authors: Jarboui R,Baati H,Fetoui F,Gargouri A,Gharsallah N,Ammar E

    更新日期:2012-04-01 00:00:00

  • Ammonium removal at low temperature by a newly isolated heterotrophic nitrifying and aerobic denitrifying bacterium Pseudomonas fluorescens wsw-1001.

    abstract::A heterotrophic nitrifier wsw-1001 was isolated from Songhua River and identified as Pseudomonas fluorescens. Ammonium removal by the strain at low temperature was investigated. The effect of initial ammonium concentration (from 5 to 1000 mg/L) and culture temperature (from 4°C to 30°C) on ammonium removal efficiency ...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2015.1035759

    authors: Zhang S,Sha C,Jiang W,Li W,Zhang D,Li J,Meng L,Piao Y

    更新日期:2015-01-01 00:00:00

  • Magnetic nanoadsorbents with amino-functionalized polymers for magnetic separation removal of copper ion.

    abstract::The adsorption of copper ions on magnetic adsorbents with amino-functionalized polymers (DETA/SiO2/Fe3O4) has been investigated. In addition, the structure and characterization of magnetic nano-adsorbents were confirmed using FTIR, TGA, TEM, VSM, and BET. The results showed that DETA/SiO2/Fe3O4 exhibited a paramagneti...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2020.1805027

    authors: Chen HW,Chang SH

    更新日期:2020-08-13 00:00:00

  • The role of quinone cycle in Fe2+-H2O2 system in the regeneration of Fe2.

    abstract::The reaction between Fe2+ and H2O2 generates highly reactive ·OH. However, the weak conversion from Fe3+ to Fe2+ limits its continuous reaction. Here, the difference between the Fenton system and modified Fenton system for the regeneration of Fe2+ was analyzed. A UV-vis spectrometer and redox potential measurements we...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2016.1240241

    authors: Zhou W,Gao J,Zhao H,Meng X,Wu S

    更新日期:2017-08-01 00:00:00

  • Electroflotation clarifier to enhance nitrogen removal in a two-stage alternating aeration bioreactor.

    abstract::Stringent water treatment criteria and rapidly growing pollutant loads provoke the demand for retrofitting wastewater treatment plants towards a higher capacity. In this study, we assess a two stage alternating aeration (AA) bioreactor equipped with electroflotation (EF) clarifier, for nitrogen removal within a short ...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2013.788072

    authors: Cho K,Chung CM,Kim YJ,Hoffmann MR,Chung TH

    更新日期:2013-09-01 00:00:00

  • The synthesis of nanostructure TiO2 co-doped with N and Fe and their application for micro-polluted source water treatment.

    abstract::The doping of titanium dioxide (TiO2) with various metal or nonmetal elements has been considered as an effective strategy to extend the photoactive wavelength region to include visible light. In this paper, TiO2 nanoparticles co-doped with N and Fe were prepared via a sol-gel route, followed by a heat treatment at el...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330903200751

    authors: Fan JW,Liu JY,Hong J,Zhang J

    更新日期:2009-12-01 00:00:00

  • Effect of circulation and micro-aeration on sludge characteristics and microbial community in an ABR for treating traditional Chinese medicine wastewater.

    abstract::The effects of circulation reflux and micro-aeration on the performance of a modified anaerobic baffled reactor (ABR) for treatment of traditional Chinese medicine (TCM) wastewater were evaluated. The characteristics of anaerobic sludge and microbial community structure in the modified ABR were also investigated. The ...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2019.1604818

    authors: Su C,Deng Q,Lu Y,Pan J,Chen W,Chen S,Deng X,Lin X,Huang Z

    更新日期:2020-11-01 00:00:00

  • Inhibition of three algae species using chemicals released from barley straw.

    abstract::Algal blooms are a significant problem in the UK, particularly in water sources that supply potable water treatment works. A wide range of methods to control algae have been tested and, whilst many are effective, they all have disadvantages. The use of barley straw to control algal growth in reservoirs is one option t...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593331003663294

    authors: Murray D,Jefferson B,Jarvis P,Parsons SA

    更新日期:2010-04-01 00:00:00

  • [Groundwater quality in an arid area of Morocco: impact of pollution on the biodiversity and relationships between crustaceans and bacteria of health interest].

    abstract::In the north of Marrakesh (Morocco), the high anthropogenic activity and the permeable nature of the geological ground makes the water of Jbilet vulnerable to contamination. The results of physico-chemical analyses conducted in 2006 showed that two groups of wells could be distinguished. Groundwater of wells located o...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330802180237

    authors: Hallam F,Yacoubi-Khebiza M,Oufdou K,Boulanouar M

    更新日期:2008-11-01 00:00:00

  • 3D sponges of chemically functionalized chitosan for potential environmental pollution remediation: biosorbents for anionic dye adsorption and 'antibiotic-free' antibacterial activity.

    abstract::In this work, it was developed three-dimensional (3D) porous hydrogel sponges produced by the freeze-dried process using chitosan polymer functionalized by 11-mercaptoundecanoic acid (MUA). These chitosan-based sponges were used as cationic adsorbents for the removal of anionic methyl orange (MO) dye, simulating a mod...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2019.1689302

    authors: Carvalho IC,Medeiros Borsagli FGL,Mansur AAP,Caldeira CL,Haas DJ,Lage AP,Ciminelli VST,Mansur HS

    更新日期:2019-11-19 00:00:00

  • Grain type and size of particulate matter from diesel vehicle exhausts analysed by transmission electron microscopy.

    abstract::The aim of this research was to apply a simple and quick method of size and shape characterization by TEM to diesel exhaust particles from large-capacity, high-performance trucks. Particulate matter (PM) samples were collected while the engines were idling. Investigation of this type of emission is essential because v...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2011.646315

    authors: Sielicki P,Janik H,Guzman A,Namieśnik J

    更新日期:2012-07-01 00:00:00

  • Efficient phenol removal from petrochemical wastewater using biochar-La/ultrasonic/persulphate system: characteristics, reusability, and kinetic study.

    abstract::This research has analysed the physiochemical properties of a catalyst that has been developed - biochar-La, including BJH, BET, EDX, SEM, FTIR, pHpzc, and iodine number. The catalyst consisted of effective functional groups, including C=S, C-O, C=C, -COOH and O-H, with a specific surface area of 31.2 m2/g. The cataly...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2017.1408694

    authors: Razmi R,Ramavandi B,Ardjmand M,Heydarinasab A

    更新日期:2019-03-01 00:00:00

  • Optimization of treatment leachates from young, middle-aged and elderly landfills with bipolar membrane electrodialysis.

    abstract::In this study, a bipolar membrane electrodialysis (BMED) process, which is thought to be an effective treatment method for leachate, was evaluated for leachates of three different ages ('young', 'middle-aged' and 'elderly'). The leachates were pretreated to eliminate membrane fouling problems prior to the BMED process...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2016.1276221

    authors: Ilhan F,Yazici Guvenc S,Avsar Y,Kurt U,Gonullu MT

    更新日期:2017-11-01 00:00:00

  • Pretreatment of poultry manure anaerobic-digested effluents by electrolysis, centrifugation and autoclaving process for Chlorella vulgaris growth and pollutants removal.

    abstract::Different pretreatments (electrolysis, centrifugation and autoclaving) coupled with Chlorella vulgaris biological system was used for the treatment of poultry manure anaerobic-digested effluents. The pretreated effluents were used as the growth medium for algal cultivation. The pollutant removal efficiencies of the co...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2014.963695

    authors: Wang M,Wu Y,Li B,Dong R,Lu H,Zhou H,Cao W

    更新日期:2015-03-01 00:00:00

  • The under sink garbage grinder: a friendly technology for the environment.

    abstract::The use of garbage grinders is not a usual practice in Europe, but it is in other countries around the world (e.g., North America, Japan and Australia). Sometimes, garbage grinders are accused of producing problems in sewers and wastewater treatment plants and are prohibited by environmental protection laws. In this s...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330309385567

    authors: Bolzonella D,Pavan P,Battistoni P,Cecchi F

    更新日期:2003-03-01 00:00:00

  • Comparative study on photocatalytic material activity of BiOBr flower microspheres and sheet structure.

    abstract::BiOBr nanosheets and BiOBr flower-like microspheres were prepared by hydrothermal method and solvothermal method, respectively. On this basis, BiOBr nanosheets were modified by reducing agent reduction, preparing successfully Bi/BiOBr nanosheets. The XRD, SEM, UV-VisDRS, XPS and UV-vis spectrophotometry were used to c...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2019.1670268

    authors: Gao Z,Yao B,Xu T

    更新日期:2019-09-30 00:00:00

  • Treatment of high-strength wastewater by Fe(2+)-activated persulphate and hydrogen peroxide.

    abstract::Ferrous ion-activated persulphate and hydrogen peroxide were studied for the treatment of real high-strength industrial effluent. The Fenton process demonstrated greater organic load removal, biodegradability improvement and toxicity reduction as well as lower treatment cost than the activated persulphate system. Howe...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2015.1069899

    authors: Kattel E,Dulova N,Viisimaa M,Tenno T,Trapido M

    更新日期:2016-01-01 00:00:00

  • Synthesis of coal fly ash supported MnO2 for the enhanced degradation of Acid Red 73 in the presence of peroxymonosulfate.

    abstract::In this study, coal fly ash supported MnO2 (CFA@MnO2) was synthesized as heterocatalyst for the activation of peroxymonosulfate to degrade Acid Red 73 (AR73). The synthesized catalyst was characterized by X-Ray Fluorescence Spectrometer (XRF), X-ray powder diffraction (XRD), Scanning electron microscope (SEM), X-ray p...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2019.1620868

    authors: Li X,Yi L,Zhu Q,Zhao L,Xu Y,Liu M,Liu T,Wu Q

    更新日期:2021-01-01 00:00:00

  • Detection of heavy metal and hydrocarbon contamination using a miniature resistivity probe.

    abstract::The usefulness of the electrical resistivity method for characterization of contaminated sites has been studied in many ways. The most commonly used device is a cone penetrometer that utilizes two or four electrodes to measure electrical resistivity (or conductivity) during a cone penetration test (CPT) along a vertic...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593332808618819

    authors: Ahn T,Allouche EN,Yanful EK

    更新日期:2007-06-01 00:00:00

  • Degradation of halogenated benzenes in solution by electron beam irradiation method.

    abstract::In this work, the dehalogenation and degradation of halogenated benzenes (chlorobenzenes, bromobenzene) under electron beam radiation were investigated. Several factors affected the degradation of halogenated benzenes by the electron beam radiation method, such as the dose of the electron beam, the initial pH value of...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330802468954

    authors: Wu M,Shi W,Wang Y,Jiao Z,Wang J,Ding G,Fu J

    更新日期:2009-02-01 00:00:00

  • Evaluation of microbial community composition in thermophilic methane-producing incubation of production water from a high-temperature oil reservoir.

    abstract::Investigation of petroleum microbes is fundamental for the development and utilization of oil reservoirs' microbial resources, and also provides great opportunities for research and development of bio-energy. Production water from a high-temperature oil reservoir was incubated anaerobically at 55 degrees C for more th...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2013.786135

    authors: Zhou F,Mbadinga SM,Liu JF,Gu JD,Mu BZ

    更新日期:2013-09-01 00:00:00

  • Magnetic field-enhanced sedimentation of nanopowder magnetite in water flow.

    abstract::Sedimentation dynamics of magnetite (γ-Fe3O4) nanopowder (10-20 nm) in water in a gradient magnetic field Bmax=0.3 T, (dB/dz)max=0.13 T/cm was studied for different water flow speeds and starting particle concentrations (0.1 and 1.0 g/l). The aggregates formation in water was monitored under the same conditions. In cy...

    journal_title:Environmental technology

    pub_type: 杂志文章

    doi:10.1080/09593330.2015.1013570

    authors: Bakhteeva Iu,Medvedeva I,Byzov I,Zhakov S,Yermakov A,Uimin M,Shchegoleva N

    更新日期:2015-07-01 00:00:00