A5090383799- Geoscience and Mining Technology
- Groundwater and Isotope Geochemistry
- Heavy metals in environment
- Geomechanics and Mining Engineering
- Geochemistry and Geologic Mapping
- Coal and Its By-products
- Environmental Quality and Pollution
- Mine drainage and remediation techniques
- Arsenic contamination and mitigation
- Coal Properties and Utilization
- Geochemistry and Elemental Analysis
- Rock Mechanics and Modeling
- Water Quality and Pollution Assessment
- Fluoride Effects and Removal
- Geophysical Methods and Applications
- Groundwater flow and contamination studies
- Hydrocarbon exploration and reservoir analysis
- Karst Systems and Hydrogeology
- Geological and Geochemical Analysis
- Mercury impact and mitigation studies
- Heavy Metal Exposure and Toxicity
- Water Quality Monitoring and Analysis
- Aquatic Ecosystems and Phytoplankton Dynamics
- Grouting, Rheology, and Soil Mechanics
- Soil and Water Nutrient Dynamics
Suzhou University of Science and Technology
2012-2024
Anhui University of Science and Technology
2005-2020
Suzhou Research Institute
2017-2018
China National Administration of Coal Geology
2015-2018
Soochow University
2011-2014
Suzhou Vocational Health College
2007-2008
Peng Cheng Laboratory
2004
University of Science and Technology of China
2001-2003
Soil is the foundation of agricultural green development and human survival; study local environmental geochemical baselines can guide soil management ensure safe use soil. In this study, a total 100 shallow farmland samples were collected in each township Yongqiao District, Suzhou City, Anhui Province, China. Herein, contents 10 heavy metal elements including As, Hg, Cd, Pb, Cr, Cu, Mn, Ni, Zn Fe determined. addition, baseline metals was calculated based on relative cumulative frequency...
To study the disparity of river hydrochemical characteristics and water quality in different regions city, this paper took Tuo River center Suzhou, Northern Anhui, China Bian on edge urban area as research objects, used Piper trigram, Gibbs diagram, hydrogen oxygen isotope content to analyze geochemical surface area, then improved fuzzy comprehensive evaluation method was evaluate quality. The results showed that types two rivers were SO4-Cl-Na type, contents Na+, K+, SO42−, Cl−, Ca2+, total...
Nitrate pollution in groundwater is a global environmental concern. As result, accurate identification of potential sources for such critical significance to the effective control quality. In this study, forty-nine shallow samples were collected from Huaibei mining area. Hydro-chemical characterization, geospatial analysis technique, dual nitrate isotopes (δ
The geochemical baseline is an essential reference for distinguishing natural and anthropogenic environmental impacts. It of great significance evaluating the changes in chemical substance (element) content concentration before after human development, as well evolution quality. Using background values such "Background Values Chinese Soil Elements" expanding research scale can easily lead to "over protection" or "under when guiding pollution control governance. article takes Wushan County,...
Abstract The aim of this study is to evaluate the hydrogeochemical characteristics and water environmental quality shallow groundwater in Suxian mining area Huaibei coalfield, China. natural formation process explored using Piper trilinear charts Gibbs diagrams, by examining ratios between major ions. United States Salinity Laboratory (USSL) charts, Wilcox index (WQI) are further employed quantify differences quality. results reveal that main hydrochemical facies HCO 3 –Ca, silicate...
In this study, the content characteristics, comprehensive pollution assessment, and morphological distribution characteristics of heavy metals (Mn, Cd, Cr, Pb, Ni, Zn, Cu) were researched based on processes field investigation, sample collection, experimental analysis. Results showed that mean concentrations Mn, Cu, Ni in surface soils 522.77, 22.56, 55.10, 25.41, 0.25, 57.02, 48.47 mg kg−1, respectively. The soil from Sunan mining area was contaminated by different degrees, high CV values...
The Taiyuan formation limestone water in the Huaibei coalfield is not only source for coal mining, but also industry and agriculture mining areas. Its hydrogeochemical characteristics quality are generally concerning. In this paper, conventional ion tests were carried out on of 16 mines Sunan Linhuan areas coalfield. Piper trigram, Gibbs diagram an scale coefficient map used to analyze water. was evaluated a fuzzy comprehensive manner. results show that main cation anion contents Na+ >...
In this study, profile Soil (0–10, 10–30, 30–60 cm) samples were collected and the content, horizontal vertical distributions of Cr, Mn, Co, Ni, Cu, Zn, As, Cd, Pb analyzed. The results indicated that high concentrations Cu-Zn appeared in wasteland B, while Co-Mn farmland. As depth increased, Cd contents farmland also increased. average Ni both exceeded their corresponding background values. Besides, much higher than world soil values except for Cd-Pb. assessment heavy metals three lands...
Abstract The main objective of this study was to evaluate eight kinds trace element pollutants in groundwater from a typical coal mine area, and carry out corresponding health risk assessment for the local populace. To do this, 34 shallow (SG) samples 18 mid-layer (MG) were collected Sulin mining area. minimize uncertainties assessment, paper relied on Monte Carlo simulations sensitivity analysis. results revealed that Sr Mn contents exceeded their WHO (Guidelines drinking water quality, 4th...
To study the level of heavy metal pollution and ecological risks in soil around typical mining areas Tongling, a total 150 samples were collected from area. The content characteristics 10 elements, namely, As, Cd, Cr, Cu, Hg, Mn, Ni, Pb, Fe, Zn, soils analyzed. Methods including enrichment factor, geo-accumulation index, single-factor Nemero comprehensive potential risk index used to evaluate status metals sources also analyzed using correlation analysis, cluster principal component...
Geochemical analysis is a useful tool in hydrogeological assessment, particularly constructing conceptual model of system. In this study, major ion concentrations 53 groundwater samples from the coal-bearing aquifer Qidong coal mine, northern Anhui Province China have been processed by statistical for understanding either hydro-chemical characteristics or hydrological evolution, which will be safety mining. The results suggest that most are Na–SO4 and Na–HCO3 types, their compositions mainly...