A5005879380- Geochemistry and Geologic Mapping
- Heavy metals in environment
- Remote-Sensing Image Classification
- Geological and Geochemical Analysis
- Complex Network Analysis Techniques
- Electrochemical Analysis and Applications
- Water Quality and Pollution Assessment
- Environmental Quality and Pollution
- Opinion Dynamics and Social Influence
- Geophysical and Geoelectrical Methods
- earthquake and tectonic studies
- Heavy Metal Exposure and Toxicity
- Electrokinetic Soil Remediation Techniques
- Water Resources and Sustainability
- Bioinformatics and Genomic Networks
- Plant Molecular Biology Research
- Selenium in Biological Systems
- Plant tissue culture and regeneration
- Advanced Graph Neural Networks
- Power Systems and Technologies
- Social Media and Politics
- Hydraulic Fracturing and Reservoir Analysis
- Mobile Agent-Based Network Management
- Seed Germination and Physiology
- Peer-to-Peer Network Technologies
Guilin University of Technology
2018-2024
Lanzhou University
2021-2023
Henan Institute of Geological Survey
2023
Shanxi Agricultural University
2022
Chinese Academy of Forestry
2021
Paulownia Research Center
2021
State Forestry and Grassland Administration
2021
Australian Resources Research Centre
2019
Mineral Resources
2019
Commonwealth Scientific and Industrial Research Organisation
2019
To explore the distribution characteristics and degree of pollution heavy metals in farmland soil around Dachang tin polymetallic mining area Guangxi, a total 140 samples were collected this study. The amount various forms seven (Cu, Pb, Cd, Cr, Zn, As, Ni) analyzed by inductively coupled plasma mass spectrometry, improved continuous extraction method metal speciation analysis soil, potential ecological risk index (RI), Nemerow evaluation (PN) used to evaluate bioavailability metals....
The utilization of machine learning (ML) techniques in conjunction with multi-source geoscience datasets for comprehensive metallogenic prognosis (MP) has emerged as a novel means geological prospecting. Nevertheless, the representativeness features and composition employed constructing ML model MP may substantially impact prediction model's overall performance augment prediction's uncertainty. In this study, Ashele copper-zinc deposit was chosen to conduct case study resolve these...
The study deals with the spatio-temporal distribution of heavy metals in sediments Chagan lake, Northeast China. pollution history is studied simultaneously through 210Pb dating method by analyzing characteristic As, Hg, Cd, Cr, Ni, Cu, Pb, and Zn concentration-depth profiles. potential ecological risk index (RI) geo-accumulation (Igeo) were used to evaluate contamination degree. Principal component analysis (PCA), based on logarithmic transformation isometric log-ratio (ilr) transformed...
Abstract A clear understanding of the spatial and temporal distribution characteristics water resources is essential for optimal allocation sustainable utilization resources. In this paper, in Henan Province were studied based on GIS, combining Mann-Kendall (M-K) nonparametric test rescaled range (R/S) analysis. addition, SPSS software was used to analyze influence climate land use type The results indicated that (1) hot spots concentrated southwest, while low values northeast, decreased...
The influence maximization (IM) problem is defined as identifying a group of influential nodes in network such that these can affect many possible. Due to its great significance viral marketing, disease control, social recommendation, and so on, considerable efforts have been devoted the development methods solve IM problem. In literature, VoteRank improved algorithms proposed select based on voting approaches. However, process algorithms, node cannot vote for itself. We argue this schema...
Eucommia ulmoides (E. ulmoides) is a significant national strategic resource in China. It natural high quality rubber resource, with great development potential. We found large differences rooting ability during adventitious root (AR) formation two E. improved varieties. Therefore, we used varieties of ulmoides, ‘Huazhong 6’ (H6, rate 85.3%) and 8’ (H8, 22.5%) to explore the cutting mechanism. In this study, mainly determined morphological process rooting, compared rooting-related indexes...
(1) Background: With the increase in people's consumption of processed oat products, production selenium (Se)-enriched has become a possibility to supplement human body with Se. Therefore, effects various factors on Se-enriched ability and yield different varieties were comprehensively studied. (2) Methods: cv."Pinyan 5" cv."Bayou 18" applied at stem-elongation stage heading Jinzhong (JZ), 1" cv."Jinyan flowering northwestern Shanxi (JXB) doses Na2SeO3 (0, 5.48, 10.96, 21.92, 43.84, 65.76,...
This study seeks to clarify the content characteristics, spatial distribution, potential sources and ecological risks of nitrogen, phosphorus some heavy metals (As, Hg, Cd, Cr, Cu, Pb, Zn Ni) in sediments Yueliang Lake. Nitrogen, were analyzed surface core The present situation metal pollution degree risk was evaluated by geo-accumulation index (Igeo) (RI). correlation (CA) principal component analysis (PCA) methods used analyze main pollutants among metals. results show that total nitrogen...
In order to comprehensively understand the content, source, speciation characteristics, and risk of heavy metals in cultivated soil Pingshui Village, Zhaoping County, Hezhou City, this study conducted measurements on total amounts Cr, Ni, Cu, Zn, As, Cd, Pb, Hg 34 samples within area. Correlation analysis principal component were employed investigate their sources. An improved BCR sequential extraction procedure was utilized analyze occurrence forms eight samples. Ecological risks evaluated...
One of the most important geological features South China are widespread Mesozoic igneous rocks that play a key role in revealing tectonic evolution China. Due to thick covering vegetation and Quaternary sediments, early Cretaceous magmatism southwestern is still not well constrained. In this paper, we report newly identified granites Guangxi, Zircon U–Pb dating results showed representative fine-grained coarse-grained northeastern Guangxi indicate ages 141 ± 3 Ma 4 Ma, respectively....
A Cd-contaminated paddy field at the Quanzhou County Institute of Agricultural Science in Guilin was selected as research object, and geo-electrochemical technology (GT) used to treat situ. The technology’s effectiveness removing heavy metal Cd element from soil change rule accumulation transport various parts rice plants under action an electric were studied. That provide a theoretical basis new technical choice for remediating polluted by Cd. results showed that GT effectively removed...