A5101783323- Hydrology and Watershed Management Studies
- Groundwater and Isotope Geochemistry
- Water Quality and Pollution Assessment
- Toxic Organic Pollutants Impact
- Hydrology and Drought Analysis
- Constructed Wetlands for Wastewater Treatment
- Coastal wetland ecosystem dynamics
- Environmental Changes in China
- Climate variability and models
- Environmental and Agricultural Sciences
- Groundwater flow and contamination studies
- Meteorological Phenomena and Simulations
- Membrane Separation Technologies
- Pharmaceutical and Antibiotic Environmental Impacts
- Atmospheric and Environmental Gas Dynamics
- Karst Systems and Hydrogeology
- Land Use and Ecosystem Services
- Methane Hydrates and Related Phenomena
- Aquatic Ecosystems and Phytoplankton Dynamics
- Educational Technology and Assessment
- Flood Risk Assessment and Management
- Effects and risks of endocrine disrupting chemicals
- Reproductive biology and impacts on aquatic species
- Recycling and Waste Management Techniques
- Plant Ecology and Soil Science
Ludong University
2021-2025
Jinzhong University
2023-2024
Tianjin University
2023
Beijing Union University
2010-2023
Guizhou University
2023
Shanxi Academy of Building Research
2017-2021
Wuhan University
2019-2021
State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering
2015
Hohai University
2015
Nanjing Normal University
2015
Water quality can be considered a key contributor to both health and disease for humans. This study involved the evaluation interpretation of complex water data sources pollution in Baiyangdian Lake (China). It also allowed us obtain more advanced information about quality, design monitoring network this area. Multivariate statistical techniques, including principal component analysis (PCA) hierarchical cluster (CA) were applied evaluate lake. The 21 physicochemical parameters focused on...
This study assesses the improvement of latest Coupled Model Intercomparison Project Phase 6 (CMIP6) over 5 (CMIP5) for precipitation simulation. Precipitation simulations under different future climate scenarios are also compared in this work. The results show that: 1) CMIP6 has no overall advantage CMIP5 simulating total (PRCPTOT) and maximum consecutive dry days (CDD). performance increases or decreases regionally PRCPTOT days. But it is slightly worse than very wet (R95pTOT). 2) Comparing...
The cadmium (Cd) in saline-alkali soil poses a serious threat to the ecological environment and human health. Suaeda salsa, as hyperaccumulator plant, can remediate Cd soil, but efficiency of phytoremediation is low. To improve remediation effect pollution this study for first time uses synergy hydrogel salsa soil. Hydrogel possesses excellent mechanical properties outstanding adsorption properties. In addition, increases content some nutrient elements improves physicochemical water...
The pollution of agricultural soil by heavy metals is a significant environmental issue that has serious impact on human health and food security. This study focused investigating the presence metal in sewage-irrigated soils Taiyuan city. A total 110 samples were analyzed for As, Hg, Cd, Pb, Cr, Cu Zn. results showed concentrations these ranged from 0.06 to 26.74 mg/kg 0.00 0.84 0.03 0.69 44.32 100.09 9.85 42.19 13.38 53.72 Cu, 42.77 145.47 average found be below risk values specified “Soil...
Hydrological extremes are closely related to extreme hydrological events, which have been and continue be one of the most important natural hazards causing great damage lives properties. As two main factors affecting cycle, land-use change climate attracted attention many researchers in recent years. However, there few studies that comprehensively consider impacts on extremes, made a quantitative distinction between them. Regarding this problem, study aims quantitatively distinguish effects...
The joint assembly of evergreen and deciduous tree species, typical karst vegetation broad-leaved mixed forests through respective subcommunities, play an important role in maintaining biodiversity subtropical regions, leaf functional traits can strategically specify plant resource utilization. However, it is unclear how these assembled subcommunities species maintain differentiation strategies. This study surveyed 53 forest plots 20 m × dividing 212 adjacent lattices a forest. Leaf woody...
Identification of nitrate sources is important for the management rivers. In this study, stable isotopes ( δ 15 N and 18 O) a Bayesian model (stable isotope analysis in R, SIAR) were applied to identify estimate proportional contributions multiple upstream Fenhe River Reservoir that serves as source drinking water Shanxi Province North China. The results showed 86.4% total nitrogen (TN) concentrations samples exceeded guided values Chinese Surface Water Environmental Quality Standard (GB...
Abstract There are ∼470,000 km 2 of karst aquifers that feed many large springs in North China. Turbulent flow often exists these aquifers, which means the classical ground water model based on Darcy’s law cannot be applied here. Ground data rare for aquifers. As a consequence, it is difficult to quantitatively investigate systems. The purpose this study develop parsimonious predicts spring discharge using gray system theory. In theory, white color denotes completely characterized and black...
Abstract: One of the largest karst springs in North China, Jinci Springs, dried up and has remained dry since 1994. We develop a correlation analysis with time‐lag regression to study relation between spring flow precipitation. This allows us obtain better understanding hydrological processes by differentiating contribution variation precipitation from anthropogenic impacts on dry‐up Springs. divided karstic into two phases: pre‐1961 post‐1961. In first phase (i.e., 1954‐1960) groundwater...
In this study, a new data assimilation system based on dimension-reduced projection (DRP) technique was developed for the fifth-generation Pennsylvania State University–NCAR Mesoscale Model (MM5) modeling system. As an initial step to test newly system, observing simulation experiments (OSSEs) were conducted using simulated sea level pressure (SLP) field as “observations” and specified SLP evaluate effects of DRP–four-dimensional variational (4DVar) method, initialization, tropical...
The relationship among reed nitrogen (N) uptake, nitrifying and denitrifying bacteria, N content in the rhizosphere sediment was studied based on field investigation terrestrial zone (TZ), ecotone (EZ), submerged (SZ) of Baiyangdian Lake, largest natural freshwater body Northern China. results showed that total (TN) decreased with increased aboveground TN storage, achieving highest decrease rate 68.6–78.6% when storage reached its maximum September. A positive correlation could be shown...
Smart education and ubiquitous learning have come over globally, especially under coronavirus regime. Visual media interactive operation can draw children's attention interests, so the VR educational software becomes a prominent trend for training children. However, in K12 education, technology is just its initial period. In face of global context, visual characteristics, preservice teachers with abilities to develop crucial. project, it designs course applied university that cultivates...
Abstract Environmental estrogens are widely spread across the world and increasingly thought of as serious contaminators. The present study looks at influence different concentrations 17β‐estradiol on greenhouse gas emissions (CO 2 , CH 4 N O) in simulated systems to explore relationship between environmental estrogen‐pollution natural water bodies. finds that pollution has significant promoting effects CO although no O emissions. indicates elements cycles; mechanism microbial ecology is...