Lihui Ma
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View article: Empowering College English Teaching With Deepseek: Practical Applications and Challenges
Empowering College English Teaching With Deepseek: Practical Applications and Challenges Open
View article: Numerical Simulation of Gas-LiquId Flow in a Horizontal Elbow
Numerical Simulation of Gas-LiquId Flow in a Horizontal Elbow Open
View article: Grass (Poa annua L.) cover for eight years as an effective strategy for recovering soil moisture
Grass (Poa annua L.) cover for eight years as an effective strategy for recovering soil moisture Open
Deep soil desiccation has become a major obstacle to restoring vegetation in the Loess Plateau region of China. The restoration of deep soil water plays an important role in ecosystem health. In the present study, we compared the effects o…
View article: The Spatial Coupling Mechanism of Soil Moisture and Salinity after the Erosive Rainfall in the Loess Hilly Region
The Spatial Coupling Mechanism of Soil Moisture and Salinity after the Erosive Rainfall in the Loess Hilly Region Open
Investigating the spatial distribution characteristics of the interaction between soil salinity and moisture is crucial in revealing moisture–salinity interaction in semi-arid farmland. The sampling of soil was performed on the second (S1)…
View article: Spatial Distribution Mechanism of Soil Water-Salt Coupling Effect in Arid Saline-Alkali Farmland
Spatial Distribution Mechanism of Soil Water-Salt Coupling Effect in Arid Saline-Alkali Farmland Open
Revealing the spatial distribution mechanism of the coupling effect between soil water and salt is essential for managing saline-alkali farmland. This study utilized the multifractal method to analyze soil water and salt under varying wate…
View article: Where Are the Trade-Offs in Multiple Ecosystem Services in the Process of Ecological Restoration? A Case Study on the Vegetation Restoration Area in the Loess Plateau, Northern Shaanxi
Where Are the Trade-Offs in Multiple Ecosystem Services in the Process of Ecological Restoration? A Case Study on the Vegetation Restoration Area in the Loess Plateau, Northern Shaanxi Open
Revealing trade-off and synergistic relationships among ecosystem services plays a key role in ensuring a stable ecosystem for long-term development. It is the crucial precondition for realizing watershed protection and high-quality develo…
View article: 9 Years Grass Coverage As an Effective Strategy for Deep Dry Soil Recovery in Loess Region
9 Years Grass Coverage As an Effective Strategy for Deep Dry Soil Recovery in Loess Region Open
View article: An Experimental Analysis of Gas-Liquid Flow Breakdown in a T-Junction
An Experimental Analysis of Gas-Liquid Flow Breakdown in a T-Junction Open
When a gas-liquid two-phase flow (GLTPF) enters a parallel separator through a T-junction, it generally splits unevenly.This phenomenon can seriously affect the operation efficiency and safety of the equipment located downstream.In order t…
View article: Cascading effects from soil to maize functional traits explain maize response to microplastics disturbance in multi-nutrient soil environment
Cascading effects from soil to maize functional traits explain maize response to microplastics disturbance in multi-nutrient soil environment Open
View article: Evaluation of the Application of Soil and Water Conservation Practices: A Case Study in Changting County, southeast China
Evaluation of the Application of Soil and Water Conservation Practices: A Case Study in Changting County, southeast China Open
Soil and water conservation practices, governance processes, and governance effects can be regarded as elements that constitute a unique coupling system. In order to understand the operation of this coupling system, a structural equation m…
View article: Spatial Distribution of Soil Water and Salt in a Slightly Salinized Farmland
Spatial Distribution of Soil Water and Salt in a Slightly Salinized Farmland Open
It is important to study the mechanisms associated with the spatial distribution of soil water and salt to control soil salinization and promote the sustainable development of farmland. Six plots in a slight farmland with different spatial…
View article: Experimental Investigation of Regular or Wavy Two-Phase Flow in a Manifold
Experimental Investigation of Regular or Wavy Two-Phase Flow in a Manifold Open
An experimental study was conducted to investigate the properties of stratified regular or wavy two-phase flow in two parallel separators located after a manifold. A total of 103 experiments with various gas and liquid velocity combination…
View article: Excavated farmland with plastic mulching as a strategy in saving water and controlling soil salinization in dryland agricultural areas
Excavated farmland with plastic mulching as a strategy in saving water and controlling soil salinization in dryland agricultural areas Open
Water shortage and soil salinization in gully farmland comprising sediment deposited farmland (SF) and excavated farmland (EF) have become a widespread concern in the loess hilly region. A two-year field experiment was conducted to assess …
View article: Effects of Slope Aspect and Rainfall on Belowground Deep Fine Root Traits and Aboveground Tree Height
Effects of Slope Aspect and Rainfall on Belowground Deep Fine Root Traits and Aboveground Tree Height Open
The vertical root distribution and rooting depth are the main belowground plant functional traits used to indicate drought resistance in arid and semiarid regions. The effects of the slope aspect on the aboveground traits are visible but n…
View article: On the importance of monsoon rainstorm impact period in soil salinization
On the importance of monsoon rainstorm impact period in soil salinization Open
Long-term soil salt accumulation could lead to salinization. Aimed to prevent soil salinization, we investigated soil salt dynamics, its interface with the groundwater table, rainfalls duration and the impact periods when salt is mostly ac…
View article: Spatial distribution of soil water and salt in a slightly salinized farmland
Spatial distribution of soil water and salt in a slightly salinized farmland Open
It is important to study the mechanisms associated with the spatial distribution of soil water and salt to control soil salinization and promote the sustainable development of farmland. In this study, six plots in gully farmland in the loe…
View article: Nitrogen content diagnosis of apple trees canopies using hyperspectral reflectance combined with PLS variable extraction and extreme learning machine
Nitrogen content diagnosis of apple trees canopies using hyperspectral reflectance combined with PLS variable extraction and extreme learning machine Open
Nitrogen (N) is an important mineral element in apple production. Rapid estimation of apple tree N status is helpful for achieving precise N management. The objective of this work was to explore partial least squares (PLS) regression in …
View article: Nitrogen content diagnosis of apple trees canopies using hyperspectral reflectance combined with PLS variable extraction and extreme learning machine
Nitrogen content diagnosis of apple trees canopies using hyperspectral reflectance combined with PLS variable extraction and extreme learning machine Open
Nitrogen (N) is an important mineral element in apple production. Rapid estimation of apple tree N status is helpful for achieving precise N management. The objective of this work was to explore partial least squares (PLS) regression in di…
View article: Numerical Simulation and Experimental Analysis of the Influence of Asymmetric Pressure Conditions on the Splitting of a Gas-Liquid Two-Phase Flow at a T-Junction
Numerical Simulation and Experimental Analysis of the Influence of Asymmetric Pressure Conditions on the Splitting of a Gas-Liquid Two-Phase Flow at a T-Junction Open
Dedicated experiments and numerical simulations have been conducted to investigate the splitting characteristics of a gas-liquid two phase flow at a T junction. The experiments were carried out for different gas-liquid velocities. The flow…
View article: Study on Geological Characteristics of Typical Shale Gas Reservoirs in China
Study on Geological Characteristics of Typical Shale Gas Reservoirs in China Open
shale gas is a kind of natural gas produced from a very low porosity and permeability, dark organic rich shale system. Compared with American shale, Chinese shale has a large amount of brittle minerals, with a brittleness coefficient of 46…
View article: Seasonal variations in carbon, nitrogen and phosphorus concentrations and C:N:P stoichiometry in different organs of a Larix principis-rupprechtii Mayr. plantation in the Qinling Mountains, China
Seasonal variations in carbon, nitrogen and phosphorus concentrations and C:N:P stoichiometry in different organs of a Larix principis-rupprechtii Mayr. plantation in the Qinling Mountains, China Open
Understanding how concentrations of elements and their stoichiometry change with plant growth and age is critical for predicting plant community responses to environmental change. We used long-term field experiments to explore how the leaf…