A5100449674- Air Quality and Health Impacts
- Atmospheric chemistry and aerosols
- Air Quality Monitoring and Forecasting
- Recycling and utilization of industrial and municipal waste in materials production
- Bauxite Residue and Utilization
- Phosphorus and nutrient management
- Pharmaceutical and Antibiotic Environmental Impacts
- Concrete and Cement Materials Research
- Coal and Its By-products
- Traffic Prediction and Management Techniques
- Electrokinetic Soil Remediation Techniques
- Geochemistry and Geologic Mapping
- Underground infrastructure and sustainability
- Human Mobility and Location-Based Analysis
- Materials Engineering and Processing
- Water Quality and Pollution Assessment
- Transportation Planning and Optimization
- Environmental remediation with nanomaterials
- Toxic Organic Pollutants Impact
- Advanced Photocatalysis Techniques
- Atmospheric and Environmental Gas Dynamics
- Soil and Unsaturated Flow
- Advanced oxidation water treatment
- Tailings Management and Properties
- Recycled Aggregate Concrete Performance
Xi'an University of Technology
2023
Xihua University
2022-2023
Zhejiang University
2019-2022
Sichuan Agricultural University
2021
Ningbo Science and Technology Bureau
2021
Huazhong University of Science and Technology
2021
Wuhan University
2021
Northwest University
2021
Southwest Jiaotong University
2016-2020
Center for Environmental Health
2019
This study analyzes the leaching behavior of elements from red mud (bauxite residue) at pH values ranging 2 to 13. The characteristics metals and contaminated anions in five samples produced by Bayer combined processes were analyzed using batch technique following US Environmental Protection Agency (USEPA) Method 1313. In addition, geochemical model MINTEQ 3.1 was used identify mechanisms metals. results showed that Ca, Mg, Ba follow cationic pattern. Al, As, Cr show an amphoteric Cl- is...
Accurate meteorological fields are imperative for correct air quality modeling through their influence on the various chemical species in atmosphere. In this study, simulations from Community Multiscale Air Quality (CMAQ) model were conducted with generated by Weather Research and Forecasting (WRF) using original observation nudging approaches to investigate if better performances PM2.5, O3, related precursors China produced latter. Two pollution episodes (one PM2.5 another O3) 2018 selected...
Summary Subtropical acidic forest soil is an important source of global nitrous oxide (N 2 O). However, the rates autotrophic nitrification and denitrification in such are less than temperate soil. We hypothesized that this difference related to different N O production pathways. carried out paired 15 N‐labelling experiments under aerobic conditions (60% water‐holding capacity) laboratory compare pathways between subtropical soils determine differences based on controlling factors. Our...
Abstract Two quantitative trait loci (QTL) affecting susceptibility of the mosquito Aedes aegypti to filarial worm parasite Brugia malayi were identified using restriction fragment length polymorphism (RFLP) markers. The first locus, fsb[1,LF178], resides within a 10 cM interval on chromosome 1 and exhibits recessive effect with respect susceptibility. second fsb[2,LF98], 9 2 an additive Significant epistasis was detected between these loci, although fsb[2,LF98] dependent genetic background...
Pavements require maintenance to prevent undue distress or restore performance; however, pavement and its impacts do not receive enough attention in many cases, are either ignored treated as a low priority. Most current activities have budget issues only focus on removing deteriorated sections. Deferred has the environment society, may thus affect costs associated with maintenance. A sustainability rating tool is good way list, explain, evaluate such impacts. Various tools been developed for...
Occurrence of sulfonamide antibiotics has been reported in surface waters with the exposures ranging from < 1 ng L –1 to approximately 11 μg , which may exert adverse effects on non-target algal species, inhibiting growth and further hindering delivery several ecosystem services. Yet molecular mechanisms algae remain undetermined. The aims present work are: (1) test hypothesis whether sulfamethoxazole (SMX) inhibits folate biosynthesis a model green alga Raphidocelis subcapitata ; (2)...
Abstract. Condensable particulate matter (CPM) emitted from stationary combustion and mobile sources exhibits high emissions a large proportion of organic components. However, CPM is not generally measured when conducting emission surveys PM in most countries, including China. Consequently, previous inventories have included rates for CPM. Here, we construct an inventory China with focus on aerosols (OAs) based collected information. Results show that OA are enhanced twofold after the...
Information on the size and distribution of various zones in a salt farm is critical to management estimation yield. The ability neural network maximum likelihood classifiers classify spectrally uniform water bodies with distinct boundary comparatively studied this paper for Taibei Salt Field, Jiangsu Province, East China using Landsat Thematic Mapper (TM) data. In pre‐run classification general land covers, was mapped 84% correctly method, slightly higher than 76% achieved classifier....
The beneficial use of municipal solid waste incineration (MSWI) fly ash promotes sustainability in highway construction. This study investigated the geotechnical and chemical leaching characteristics fresh aged MSWI samples for material construction applications. results show that properties resemble those silty sands with poor drainage capacity. Compared (<10 days since placement), (3 to 6 months) has a higher California bearing ratio, unconfined compressive strength, greater freeze–thaw...
Ozone (O3) has become the major factor for exceeding air pollution standards in many Chinese cities, especially more economically developed and densely populated regions, such as eastern China. In this study, we applied Weather Research Forecasting/Community Multiscale Air Quality (WRF/CMAQ) model to predict quality, evaluated influences of different chemical initial conditions on O3 forecasts with observations Tai'an other 13 cities China June 2021. The are presented by using two sets...
Water soluble inorganic ions (WSIIs) are important components in PM2.5 and could strongly affect the acidity hygroscopicity of PM2.5. In order to achieve seasonal characteristics determine potential sources WSIIs Hangzhou, online systems were used measure hourly mass concentrations (SO42−, NO3−, NH4+, Cl−, Na+, K+, Ca2+ Mg2+) as well PM2.5, NO2 SO2 at an urban site for one month each season (May, August, October, December) 2017. Results showed that during whole campaign varied from 1 292...
In this study, an improved DRASTIC model, including the DRASTIC-LTPD model and AHP-DRASTIC-LTPD with addition of four extra evaluation factors, land use type (L), aquifer thickness (T'), potential (P) pollution source distance (D'), was constructed compared to assess groundwater vulnerability around farmland area in Shuangsheng Industrial Park, Sichuan Province, China. From grading charts traditional it showed that presented a lower level western eastern areas, whereas higher central...
In recent years, the ecological safety issues of red mud tailings ponds have been frequent, with problems such as seepage damage anti-seepage materials at bottom ponds, failure systems, and leakage pollutants. order to deeply analyze influence (RM) leachate on microstructure modified clay (RC) layer, this article explores characteristics strong alkaline RM a RC layer under actual working conditions through combination permeability tests microscopic characterization. The results showed that...