A5038103894- Land Use and Ecosystem Services
- Climate variability and models
- Meteorological Phenomena and Simulations
- Urban Heat Island Mitigation
- Advanced Image Fusion Techniques
- AI and Multimedia in Education
- Ideological and Political Education
- Satellite Image Processing and Photogrammetry
- Climate change impacts on agriculture
- Remote Sensing in Agriculture
- Hydrology and Drought Analysis
- Urban Green Space and Health
- Remote Sensing and LiDAR Applications
- Urban Transport and Accessibility
- Noise Effects and Management
- Global Urban Networks and Dynamics
- Flood Risk Assessment and Management
- Plant Water Relations and Carbon Dynamics
- Soil Geostatistics and Mapping
- Geochemistry and Geologic Mapping
- Soil Moisture and Remote Sensing
- Solar Radiation and Photovoltaics
- Human Mobility and Location-Based Analysis
- Educational Technology and Pedagogy
Zhengzhou University of Industrial Technology
2023
George Mason University
2016-2020
Abstract Four land surface models in uncoupled and coupled configurations are compared to observations of daily soil moisture from 19 networks the conterminous United States determine viability such comparisons explore characteristics model observational data. First, analyzed for error representation spatial temporal variability. Some have multiple stations within an area comparable grid boxes; those it is found that aggregation before calculation statistics has little effect on estimates...
We confront four model systems in three configurations (LSM, LSM+GCM, and reanalysis) with global flux tower observations to validate states, surface fluxes, coupling indices between land atmosphere. Models clearly under-represent the feedback of fluxes on boundary layer properties (the atmospheric leg land-atmosphere coupling), may over-represent connection soil moisture terrestrial leg). generally spatial temporal variability relative observations, which is at least partially an artifact...
Abstract Compared with drought onset, the quantification and attribution of demise are not well studied. Meteorological droughts usually terminate more rapidly than they initiate, making it hard to define a transition period leading monthly data. In this study, methods quantifying attributing applied Modern‐Era Retrospective Analysis for Research Applications version 2 (MERRA‐2) using modified Standardized Precipitation Index representing meteorological calculated at pentad intervals resolve...
In 2002 and 2020–2022, KH-9 HEXAGON mapping camera system (MCS) panoramic (PCS) images were made available to the public, respectively. Although great efforts have been by scientific community develop applications that utilize images, little attention has paid de-noising contrast enhancement of these particularly over urban landscapes. This paper focuses on developing a pipeline for MCS PCS regions. The proposed approach employs first wavelet transform trained using suite 'degree...
Survey data describing land cover information such as type and diversity over several decades are scarce. Therefore, our capacity to reconstruct historical using field archived remotely sensed large areas long periods of time is somewhat limited. This study explores the relationship between CORONA texture—a surrogate for actual complexity—with spectral vegetation indices texture variables derived from Landsat MSS under Spectral Variation Hypothesis (SVH) continuous complexity. Image was...
The metropolitan circle is the basic unit of regional competition. Enhancing connection between cities in and optimizing spatial layout one goals high-quality development new era. Therefore, it great significance to analyze network structure circle. Taking Hangzhou as an example, this study used web crawler technology obtain data multiple Internet big platforms; centrality analysis, flow model, social analysis construct matrix human flow, goods capital information traffic flow; explored...
While substantial efforts have been devoted to the remote sensing of impervious surfaces, few studies developed frameworks connect surfaces’ growth with spatial planning decisions. To this end, paper develops a multifaceted approach three components: Visualization, numerical analysis, and simulation at sub-pixel level. First, surfaces was visualized through write function memory (WFM) insertion for period 1974–2009 Cixi County in Zhejiang Province, China. Second, anomaly detection,...
Abstract The purpose of this paper is to present a pedagogical model for mapping subject knowledge in the field music education. includes two aspects: extraction entities and inter-entity relationships within domain construction ontology. In process mapping, proposes remote supervised method based on convolutional neural network combined with an attention mechanism, which realizes relations between corresponding entities. This keyword obtaining set discipline concepts ontology construction....