A5029050673- Groundwater and Isotope Geochemistry
- Water Quality and Pollution Assessment
- Geoscience and Mining Technology
- Arsenic contamination and mitigation
- Groundwater flow and contamination studies
- Environmental and Agricultural Sciences
- Groundwater and Watershed Analysis
- Water Resources and Management
- Fluoride Effects and Removal
- Remote Sensing and Land Use
- Heavy metals in environment
- Soil and Unsaturated Flow
- Hydrocarbon exploration and reservoir analysis
- Forest, Soil, and Plant Ecology in China
- Research studies in Vietnam
- Advanced Computational Techniques and Applications
- Karst Systems and Hydrogeology
- Geochemistry and Geologic Mapping
- Environmental remediation with nanomaterials
- Knowledge Management and Technology
- Advanced Technologies in Various Fields
- Environmental Quality and Pollution
- Mine drainage and remediation techniques
- Water Treatment and Disinfection
- Analysis of environmental and stochastic processes
Xinjiang Agricultural University
2013-2025
Xinjiang Institute of Water Resources and Hydropower Research
2019-2024
Chinese Academy of Geological Sciences
2014-2015
China University of Geosciences
2009-2015
Chinese Academy of Sciences
2009-2010
Institute of Geology and Geophysics
2009
Previous investigations have demonstrated that salt precipitation reduces soil saturated hydraulic conductivity (Ks), due to the clogging effect. However, most of this work has been conducted at bench scale. Field-scale studies examine impact on properties are rare. In study, a time-windowed inverse method is applied reexamine one set data obtained from four lysimeters exposed different NaCl solution with concentrations 3, 30, 100, and 250 g/l under field condition test: 1) whether impacts...
The removal of arsenic contamination from the aqueous environment is great importance in conservation Earth's water resources, and surfactants are a promising material used to modify magnetic nanoparticles improve adsorption properties. Therefore, it important develop efficient selective adsorbents for arsenic. Surface modification Fe3O4 was carried out using anionic, cationic zwitterionic obtain composite Fe3O4@SDS, Fe3O4@CTAB, Fe3O4@SNC 16 Fe3O4@NPC (collectively referred as...
In this study, 266 shallow groundwater samples were collected, and pH, TH, TDS, concentrations of main cations (K+, Na+, Ca2+ Mg2+), anions (Cl−, SO42− HCO3−), NO2-N, NO3-N, NH4-N, F−, As, Fe, Cu, Mn, Zn, Hg, Cr6+, Pb Cd analyzed to assess the quality health risk in southern margin Tarim Basin. Results showed that study area was weak alkaline with hydrochemistry type by SO4•Cl-Ca•Mg SO4•Cl-Na primarily. Groundwater chemical characteristics mainly affected rock weathering evaporation...
The Junggar Basin in Xinjiang is located the hinterland of Eurasia, where groundwater a significant resource and has important ecological functions. introduction harmful organic pollutants into from increasing human activities rapid socioeconomic development may lead to pollution at various levels. Therefore, develop an effective regulatory framework, establishing list priority control (PCOPs) urgent need. In this study, method ranking based on their prevalence (Pv), occurrence (O)...
Humans and ecosystems are severely damaged by the existence of As(III/V) in aquatic environment. Herein, an advanced Fe3O4@SFBC (Fe3O4-sunflower straw biochar) adsorbent was fabricated co-precipitation method with sunflower biochar (SFBC) prepared at different calcination temperatures SFBC/Fe mass ratios as templates. The optimal pH for removal investigated, shows efficiency 86.43% 95.94% As(III) As(V), respectively, 6 4. adsorption effect calcining casting biochar-bound Fe3O4 obtained were...
The accurate prediction of spatial variation trends in groundwater SO
Groundwater is one of the major water sources for production, living, and agricultural irrigation in Yinchuan Plain. Owing to influence regional environmental background long-term effects human activities, groundwater quality generally inferior. To deeply analyze formation mechanism source hydrochemical components Plain, traditional graphic method mathematical statistics principal component analysis-multivariate linear statistical model were used. Based on inorganic contents 100 phreatic...
Pollution-induced water shortage problems have severely hindered the economic development of Kashi Prefecture in Xinjiang. In order to study chemical characteristics and main ion sources groundwater Kashgar River Delta Western Prefecture, 402 samples 114 hydrogen oxygen isotope were collected tested June October 2016. Based on methods mathematical statistics, Gibbs diagram, ratio, Schoeller hydrogeochemical simulation, analyzed, hydrochemical evolution law discussed. The following results...
The geological conditions of the Bortala River basin are complex, and transformation surface water groundwater is frequent. It great significance to study hydrochemical characteristics relationship for reasonable development allocation resources in basin. Based on 15 samples 39 collected April May 2021, APCS/MLR model combination stable hydrogen oxygen isotopes with hydrochemistry were used this analyze types distribution isotopes, source contribution chemical components, between...
AbstractThe salinization of deep groundwater is one the serious geographical environmental hazards. The present study collected samples from 60 wells with depth over 100 m in plain areas Xinjiang October to November 2011. comparison hydrochemical data obtained 2011 and 2003 same indicated that occurred a spot-like pattern Xinjiang. Among samples, 20 were seriously salinized, which made up 33.3% total wells. Through analysis characteristics this region, four causes countermeasures prevent put...
This article summarizes results of the experiment on capillary water rise in sandy soil with different combinations grain sizes and mineral concentrations (1g.L <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">-1</sup> , 30 g.L 100 250 ). Tests show that: coarse soil, height has positive correlation concentration from solution is evidently lower than those other three solutions 1 same time period; fine at late stage observation presents a...