A5103096558- Water resources management and optimization
- Climate Change Policy and Economics
- Advanced Surface Polishing Techniques
- Energy, Environment, Economic Growth
- Multi-Criteria Decision Making
- Advanced machining processes and optimization
- Evacuation and Crowd Dynamics
- Water Resources and Sustainability
- Environmental Quality and Pollution
- Water-Energy-Food Nexus Studies
- Flood Risk Assessment and Management
- Water Quality and Pollution Assessment
- Bayesian Modeling and Causal Inference
- Advanced Measurement and Detection Methods
- Aquatic and Environmental Studies
- Manufacturing Process and Optimization
- Advanced Measurement and Metrology Techniques
- Advanced Machining and Optimization Techniques
- Simulation and Modeling Applications
- Cognitive Science and Mapping
- Video Analysis and Summarization
- Industrial Vision Systems and Defect Detection
- Image and Object Detection Techniques
- Land Use and Ecosystem Services
- Tribology and Lubrication Engineering
Anhui University
2023-2025
Hohai University
2010-2024
East China University of Science and Technology
2024
Emory University
2024
State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering
2009-2023
Northwest University
2023
Chengdu University of Technology
2022
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation
2022
Sinopec (China)
2022
Ningbo University of Technology
2019-2021
In traditional social network analysis-based large-scale group decision making (LSGDM), makers (DMs) often trust others based on prestige/status without sufficient information to understand others' credibility. Notably, this ignores the inherent risks of trust, resulting in LSGDM process being subject risk behaviors (blind trust/lack trust), which ultimately causes unreasonable aggregation weights allocation and unreliable results. Therefore, article develops a model mine manage behaviors,...
A steady flow of energy is a must for enterprises to keep their production lines humming along efficiently. This paper employs quasi-natural experiment based on the phased construction West-to-East Natural Gas Transmission Project (WENGT), and utilizes staggered differences-in-differences (DID) method with panel data from Chinese cities between 2000 2022 assess influence supply regional entrepreneurship. The results indicate that significantly enhances entrepreneurship WENGT route,...
Water, energy and food are the basic resources for human survival development. The coordination development of water-energy-food (W-E-F) is great significance to promote regional sustainable In this study, Northwest China (Shaanxi, Gansu, Qinghai, Ningxia, Xinjiang) was selected as research case, an evaluation index system constructed assess vulnerability based on PSR model. Then, a coupled model cloud-matter element degree proposed. adopted evaluate level W-E-F system. employed calculate...
Recent centuries have witnessed a considerable economic growth, but also been accompanied by ecological deterioration which has led to the utility decline in every hard-won material wealth. Here we proposed comprehensive framework for detecting these growth expenses, combining ecosystem services chain with economics principles. Remote sensing products, biophysical process modeling, and inferential geostatistics were comprehensively used tracing quantity quality of natural capital, total...
As the requirements for environmental protection and high-efficiency economies increase, grain production (GP) across globe faces more stringent ecological constraints economic pressure. Understanding relationships between natural resources agricultural factors in grain-producing regions is paramount ensuring global food security. This paper proposes a methodological framework to explore water soil (WSRs), input (EIFs), GP. We employed northeast region of China as case study advance our...
The quality of hydrocarbon source rocks is affected by the sedimentary paleoenvironment. A paleoenvironment with anoxia and a high paleoproductivity beneficial to rocks. Lower Ordovician Meitan Formation Sichuan Basin its adjacent areas lacking, restricting oil gas exploration in areas. In this paper, content major trace elements 50 samples was tested clarify Formation. paleoclimate, paleosalinity, paleoredox, during deposition were analyzed. control effect on development clarified,...
Seawater intrusion has occurred in the coastal area of Yellow Sea and Bohai as early 1970s, situation is worsening, with rapid socioeconomic development recent years. Substantial amounts groundwater have been exploited to support activities, especially agricultural causing a reduction level, hence seawater. This issue seriously restricts sustainable these areas. To this end, paper applied improved Tapio decoupling theory analyze degree decoupling, spatial difference between economic growth...
The world is plagued by difficult problems such as ecological degradation and resource depletion. This study utilizes data from 664 Shanghai Shenzhen A-share listed enterprises in the heavy pollution industry 2007 to 2019; this paper constructs a two-way fixed effects panel model mediated effect test relevant of local government environmental target constraints (LGETCs) on performance (HPEs). main findings are follows: First, LGETCs significantly inhibit short-term HPEs. Second, have...
The exponential Randić index has important applications in the fields of biology and chemistry. a graph G is defined as sum weights e 1 d( u )d( v ) all edges uv G, where denotes degree vertex G. paper mainly provides upper lower bounds quasi-tree graphs, characterizes extremal graphs when are achieved.
The material removal depth in the pre-polishing stage of precision optics is usually tens microns to remove subsurface damage and grinding marks left by previous process. This processing upstand edge takes a large part time at this stage. purpose paper develop method that can reduce effect largely shorten adopting semirigid (SR) bonnet. generation presented based on finite element analysis contact pressure zone firstly. Then, some experimentations are conducted, results proved SR bonnet tool...
Cobalt-based alloy materials, widely used for laser cladding, are difficult to process. To address this problem, and based on the analysis of physicochemical properties cobalt its compounds, a method removing cobalt-based materials under photocatalytic conditions was proposed effect ultraviolet photocatalysis chemical corrosion. In study, material removal model established, reaction principle alloys corrosion described. We designed solution configuration test established processing pneumatic...
In this paper, the contour of aero-engine blade is fitted with spline curve, and surface segmented according to curve curvature. The mathematical model continuous precession grinding established, algorithm path studied. A program capable simulating was developed. 3-D reconstruction using fitting established. experiments in paper were performed on a system consisting two robots, one which responsible for space adjustment its partition segment, another robot grinding. This presents...
Through numerical calculations, it could be found that when the blade surface quality reaches a certain level, of was continuously improved, and guarantee effect on its performance would weakened. Under this circumstance, continuing to improve had no positive blade. Studies shown equivalent grit roughness K s 4.96 (about R = 0.8 µm), close smooth blade, further processing required roughness. When greater than µm, great influence performance. larger 40 negative is significantly increased. For...
Dual-Energy CT (DECT) has risen to prominence as a valuable instrument in diagnostic imaging, boasting range of clinical applications. Contrast-DECT (C-DECT) is particularly useful by generating iodine density map, which could benefit radiation oncologists treatment planning process. However, DECT scanners are not widely equipped among the therapy centers. Moreover, side effects from agents restrict use contrast imaging for all patients. The purpose this work generate synthetic C-DECT images...
Fault detection and diagnosis become one of today’s hot spots, which describes that image information is an important form fault information, it can quickly through the processing technique, accurately extract characteristic signal. This article selects color particle image, integrated use digital processing, pattern recognition theory, parameters tribology knowledge, as well extraction, optimization, digital; verifies feasibility iron spectrum abrasive recognition, provides a new efficient...