A5101460229- Advanced Optimization Algorithms Research
- Matrix Theory and Algorithms
- Iterative Methods for Nonlinear Equations
- Climate change and permafrost
- Soil Moisture and Remote Sensing
- Sparse and Compressive Sensing Techniques
- Cryospheric studies and observations
- Soil and Unsaturated Flow
- Urban Heat Island Mitigation
- Electromagnetic Scattering and Analysis
- Oceanographic and Atmospheric Processes
- Plant Water Relations and Carbon Dynamics
- Numerical methods for differential equations
- Air Quality and Health Impacts
- Climate variability and models
- Rice Cultivation and Yield Improvement
- Advanced Numerical Methods in Computational Mathematics
- Noise Effects and Management
- Remote Sensing and Land Use
- Irrigation Practices and Water Management
- Optimization and Variational Analysis
- Climate change impacts on agriculture
- Ocean Waves and Remote Sensing
- Plant Ecology and Soil Science
- Chromium effects and bioremediation
Anhui Agricultural University
2025
China Agricultural University
2019-2024
Hunan Institute of Technology
2023
Kansas State University
2023
North China University of Science and Technology
2020
North China University of Technology
2020
Fourth Affiliated Hospital of China Medical University
2020
China Medical University
2020
Ministry of Agriculture and Rural Affairs
2019
Fujian Normal University
2012-2018
Increasing scarcity of irrigation water is threatening global winter wheat production and food security. As a major world crop, has been pivotal in enhancing the sustainable wheat. To ensure security, it vital to better understand demands during key growth periods improve productivity (WP). Here we combined precipitation crop requirements analyze impacts deficit (CWDI) on main planting belt China. The results showed that often had unbalanced budgets, leading serious frequent CWDI North China...
Soil moisture (SM) and atmospheric humidity (AH) are crucial climatic variables that significantly affect the climate system. However, combined influencing mechanisms of SM AH on land surface temperature (LST) under global warming still unclear. Here, we systematically analyzed interrelationships among annual mean values SM, AH, LST using ERA5-Land reanalysis data revealed role spatiotemporal variations through mechanism analysis regression methods. The results showed net radiation, could...
Abstract Global warming intensifies atmospheric water vapor transport between ocean and land, which increases the likelihood of extreme precipitation floods. However, accurate estimations exchange land are difficult due to lack available data effective methods. This study developed a novel eight-direction-vector decomposition algorithm for calculating flux based on ERA5 dataset, results showed that global had significantly increased in past 40 years, except Antarctica. During 1980–2018,...
Soil moisture is closely related to the hydrosphere, atmosphere, and biosphere, which makes it one of most significant climate variables. Using data from National Environmental Forecasting Center (NCEP), this paper analyzes temporal spatial characteristics soil at a depth 0–10 cm in China for period 1948 2014. In addition, moisture’s possible interaction with air temperature explored. Mainly using statistical analysis, results showed that annual decreased significantly (p < 0.01) areas....
ABSTRACT Somatosensory comfort is mainly determined by the Temperature and Humidity Index (THI) with Wind Efficiency (WEI), but this conventional usage of these indicators does not capture age-related differentials. Here we resolved gap a modification climatic definition method in national standard, denoted as Relative Climate Sensitive (RCSI), which incorporated vulnerability scores through online questionnaires scoring method, for each adaptive responses to changes residence...
We present two inversion-free iterative methods for computing the maximal positive definite solution of equation<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"...
Soil moisture is not only an essential component of the water cycle in terrestrial ecosystems but also a major influencing factor regional climate. In soil hydrothermal process, has significant regulating effect on surface temperature; it can drive temperature change by soil’s physical properties and partitioning available energy. However, limited observations restrict previous studies processes, few models focus estimating impact temperature. Therefore, based experiments conducted Wuchuan...
Abstract Atmospheric water vapour transport is one of the most active components hydrological cycle, which shows great effects on regional climate variability, while it largely affected by large‐scale circulation systems. El Niño–Southern Oscillation (ENSO) a remarkable influence atmospheric via disrupting normal/regular processes, producing anomaly fluxes input from ocean to land ( Q net ), and leading precipitation anomalies. However, their quantitative impact has not been fully studied....
The Barzilai-Borwein (BB) method is a popular and efficient tool for solving large-scale unconstrained optimization problems. Its search direction the same as steepest descent (Cauchy) method, but its stepsize rule different. Owing to this, it converges much faster than Cauchy method. A feature of BB that may generate too long steps, which throw iterates far away from solution. Moreover, not converge, even when objective function strongly convex. In this paper, stabilization technique...
Widespread spring vegetation greening (inferred by LAI) in the Northern Hemisphere leads to additional summer soil moisture (SM) deficits through increasing transpiration. Meanwhile, vapor pressure deficit (VPD) has also been rising, which can increase atmospheric evaporative demand. However, extent and magnitude of influence these two factors on SM changes have not elucidated. Here, based state-of-the-art reanalysis remote sensing data, we use three statistical methods quantify...