Analysis of the impact of terrain on solar China
To introduce the topographic effects into the conventional radiative transfer scheme, the surface solar radiative fluxes at a incline plane can be recomposed by three components: direct (E dir,t), diffuse (E dif,t), and surrounding-reflected irradiances (E ref,t), given the subgrid-scale orographic information including terrain slope, aspect, the sky …
- All
- Energy Cabinet
- Communication site
- Outdoor site
Influences of 3D Sub‐Grid Terrain Radiative Effect on the …
To introduce the topographic effects into the conventional radiative transfer scheme, the surface solar radiative fluxes at a incline plane can be recomposed by three components: direct (E dir,t), diffuse (E dif,t), and surrounding-reflected irradiances (E ref,t), given the subgrid-scale orographic information including terrain slope, aspect, the sky …
Impact of PBL schemes on multiscale WRF modeling over complex terrain…
In this study, we investigate the impacts of PBL schemes on WRF simulations of atmospheric boundary layer processes over a tropical coastal region with complex terrain. Two commonly used PBL schemes (the local scheme MYJ and the nonlocal scheme YSU) were selected to perform multiscale simulations spanning one …
Analysis of the impact of terrain factors and data fusion methods …
Semantic Scholar extracted view of "Analysis of the impact of terrain factors and data fusion methods on uncertainty in intelligent landslide detection" by Rui Zhang et al. DOI: 10.1007/s10346-024-02260-6 Corpus ID: 269209178 Analysis of the impact of terrain
A Diagnostic Analysis of the Impact of Complex Terrain in the Eastern Tibetan Plateau, China…
A Diagnostic Analysis of the Impact of Complex Terrain in the Eastern Tibetan Plateau, China, on a Severe Storm Jing Chen a The Plateau Meteorology Research Institute of China Meteorological Administration, Chengdu 610072, China Correspondence [email protected]
Analysis of Impact of Terrain Factors on Landscape-scale Solar …
Analysis of Impact of Terrain Factors on Landscape-scale Solar Radiation Xiaodan Mei1, 2, Wenyi Fan1 and Xuegang Mao1 1 School of Forestry, Northeast Forestry University, Harbin150040, China ...
Influence of complex topography on global solar radiation in the Yangtze River Basin | Journal of Geographical Sciences …
Global solar radiation (GSR) is the most direct source and form of global energy, and calculation of its quantity is highly complex due to influences of local topography and terrain inter-shielding. Digital elevation model (DEM) data as a representation of the complex terrain and multiplicity condition produces a series of topographic factors (e.g. …
Influence of urban morphological factors on building energy …
Studies on urban energy have been growing in interest, and past research has mostly been focused on studies of urban solar potential or urban building energy consumption independently. However, holistic research on the combination of urban building energy consumption and solar potential at the urban block-scale is required in order to …
Solar energy potential using GIS-based urban residential …
Based on its geographic information system (GIS) data, typical local meteorological data, and electricity demand, the solar potential of Shenzhen has been …
Impact of Parameterized Topographic Drag on a …
Northeast China cold vortex (NECV) is the major influencing weather system in northern China. Yet the impacts of complex terrain on the evolution of NECV remains poorly understood. This work …
Sustainability | Free Full-Text | Estimating the Impact of Urbanization on Air Quality in China …
Urban air pollution is one of the most visible environmental problems to have accompanied China''s rapid urbanization. Based on emission inventory data from 2014, gathered from 289 cities, we used Global and Local Moran''s I to measure the spatial autorrelation of Air Quality Index (AQI) values at the city level, and employed Ordinary …
Solar photovoltaics deployment impact on urban temperature: …
Comprehensive review of solar PVs impact on urban temperature. • Discussed mechanisms and modelling of PVs-environment interactions. • Reviewed the ecosystem of simulation tools for solar PVs. • A newer workflow for heat impact assessment of PV
Potential assessment of photovoltaic power generation in China
The results showed that the average suitability score of land in China is 0.1058 and the suitable land for PV power generation is about 993,000 km 2 in 2015. The …
Mapping of 10-km daily diffuse solar radiation across China from …
In conclusion, this study presents the most accurate dataset of diffuse solar radiation currently available for China, showing a consistently good correlation and homogeneity throughout...
Quantitative analysis of the impacts of terrestrial environmental factors on precipitation …
Wen, L. J. & Jin, J. M. Modelling and analysis of the impact of irrigation on local arid climate over northwest China. Hydrological Processes 26, 445–453 (2012). ADS Google Scholar
The Impact of China''s Production Surge on Innovation in the Global Solar Photovoltaics Industry …
The Stanford group led by Ball concluded, "China'' s solar industry is a textbook lesson in the power of manufacturing clusters," in which regio nal agglomerations of firms spanning a value
Future Projection of Solar Energy Over China Based on …
In this paper, we began by evaluating the abilities of multi-RCM simulations driven by three GCMs from CMIP5 in reproducing the surface solar radiation over China. Then, the long-term trends and changes in different future …
Analysis of the impact of terrain factors and data fusion methods …
Current research on deep learning-based intelligent landslide detection modeling has focused primarily on improving and innovating model structures. However, the impact of terrain factors and data fusion methods on the prediction accuracy of models remains underexplored. To clarify the contribution of terrain information to landslide …
Effects of Subgrid Terrain Radiative Forcing on the Ability of RegCM4.1 in the Simulation of Summer Precipitation Over China …
We implemented a subgrid terrain radiative forcing (STRF) scheme into the International Centre for Theoretical Physics, Italy, Regional Climate Model Version 4.1 (RegCM4.1) and evaluated its impacts on the summer precipitation simulation over China by comparing ...
Geomorphometry and terrain analysis: data, methods, platforms …
Terrain analysis is usually considered a synonym of geomorphometry (Wilson, 2022). Geomorphometry and terrain analysis have provided important toolsets for geomorphology, hydrology, soil science, and geographic information systems (GIS) (Florinsky, 2017;
Remote Sensing | Free Full-Text | An Assessment of the …
The PVLIB-python package is capable of modeling the impacts of different settings of solar panel adjusting scheme, such as the FIX setting in which the angle …
Five-dimensional assessment of China''s centralized and …
Abstract. Owing to China''s escalating demand for renewable energy and carbon emissions reduction, and given its prominent position as one of the fastest …
The potential land requirements and related land use change …
The resulting land cover changes, including indirect effects, will likely cause a net release of carbon ranging from 0 to 50 gCO2/kWh, depending on the region, scale …
Quantification of the impact of aerosol on broadband solar radiation in North China | Scientific Reports …
Scientific Reports - Quantification of the impact of aerosol on broadband solar radiation in North China Skip to main content Thank you for visiting nature .
Influences of 3D Sub‐Grid Terrain Radiative Effect on the Performance of CoLM Over Heihe River Basin, Tibetan Plateau …
Topography exerts remarkable influences on the land surface solar radiation (SSR) over complex terrain, which controls both water and energy exchanges between land and atmosphere. However, the parameterization of sub-grid topographical effects on SSR are usually extremely simplified or even ignored in most current numerical …
Modeling the impact of urbanization and climate changes on terrestrial vegetation productivity in China by a neighborhood substitution analysis ...
The data obtained from statistical analysis: the impact of urbanization on NPP in the YRD was 5.28 gC m − 2 yea r − 1 and 5.13 gC m − 2 yea r − 1 for 2000-2010 and 2010-2020, respectively, and 7.33 gC m − 2 yea r − 1 and 7.57 gC m − 2 yea r − 1 for them −
The Impact of Climate Change on Solar Radiation and …
This study examines the impact of climate change on the energy yields from solar PV across China in the future under the medium-emission scenario (SSP245) …
Assessing the technical and economic potential of wind and solar energy in China—A provincial-scale analysis …
The learning curve of each technology was calculated based on historical RE installation capacity data (IRENA, 2021) from 2010 to 2020, which was set as the moderate scenario.Table 5 lists the projected cumulative installed capacity ranges of wind and solar PV energy according to the GEIDCO, Global Energy Interconnection …
Future Projection of Solar Energy Over China Based on …
Then, the trends of the solar power output from photovoltaic (PV) systems during 2020–2099 were projected, characterized by an increase in east and central …
Analysis of Impact of Terrain Factors on Landscape-scale Solar …
To further analyze the impact of terrain factors of different landforms on incident solar radiation with fluctuating terrains, we classify the research area into different landforms …
Understanding the impact of meteorology on ozone in 334 cities of China …
1. Introduction In recent years, the problem of near-surface ozone (O 3) pollution in China has worsened (Li et al., 2019; Wang et al., 2017).Although O 3 is formed from photochemical reactions of nitrogen oxides (NO x) and volatile organic compounds (VOCs), variations in meteorological conditions control the daily variation in O 3 (Kovač …
The effect of terrain factors on rice production: A case study in Hunan Province | Journal of Geographical Sciences …
Rice (Oryza sativa L.) is the most important staple crop of China, and its production is related to both natural condition and human activities. It is fundamental to comprehensively assess the influence of terrain conditions on rice production to ensure a steady increase in rice production. Although many studies have focused on the impact of …
A Diagnostic Analysis of the Impact of Complex Terrain in the Eastern Tibetan Plateau, China…
A Diagnostic Analysis of the Impact of Complex Terrain in the Eastern Tibetan Plateau, China, on a Severe Storm Jing Chen*{Chuan Li{ and Guangbi He* *The Plateau Meteorology Research Institute of China Meteorological Administration, Chengdu 610072, …
Development of a Clear‐Sky 3D Sub‐Grid Terrain Solar Radiative …
In this study, we have developed a clear-sky 3-dimensional sub-grid terrain solar radiative effect (3DSTSRE) parameterization scheme based on the mountain …
Seasonal variations of the impact of urban aerosol pollution on distributed solar photovoltaic generation of nine megacities in China …
In this study, multivariate regression analysis was conducted, and it was found that the solar radiation reduction by aerosol in nine megacities in China in winter was 0.3-0.4 kWh/m 2 /day. Due to the rapid decline of aerosol concentration since 2013, the average annual radiation value was 7.0%~21.8% higher than the standard value.
Solar energy potential of urban buildings in 10 cities of China
1. Introduction As the global economy grows, the accompanying use of fossil fuels is causing serious environmental pollution. China has pledged to peak its carbon emissions and increase non-fossil energy use to 20% by 2030 or earlier [1].Up to 6.49 × 10 3 TWh of electricity was produced in 2017, 71.82% (4.66 × 10 3 TWh) of which was …
Diverse cloud and aerosol impacts on solar photovoltaic potential in southern China …
to 67% of the total area in China has abundant solar energy with more than 2200 sunlight ... Wang, S. et al. Diverse cloud and aerosol impacts on solar photovoltaic potential in southern China and ...
Analysis of the Daytime Urban Heat Island …
1 Introduction Urbanization is a typical phenomenon of human-induced changes in land use and land cover. At present, global urban area accounts for 3% of the total land area (Zhou et al., 2015), and …
Impacts of Coastal Terrain on Warm-Sector Heavy-Rain-Producing MCSs in Southern China
Abstract Warm-sector heavy rainfall in southern China refers to the heavy rainfall that occurs within a weakly forced synoptic environment under the influence of monsoonal airflows. It is usually located near the southern coast and is characterized by poor predictability and a close relationship with coastal terrain. This study investigates …
Influence of Terrain Factors on Urban Pluvial Flooding Characteristics: A Case Study of a Small Watershed in Guangzhou, China
Urban roads in China, particularly low-lying areas such as underpasses, tunnels, and culverts, are highly vulnerable to the dangers of urban pluvial flooding. We used spatial interpolation methods and limited measured data to assign elevation values to the road surface. The road network was divided into tiny squares, enabling us to calculate …
Quantification of the urbanization impacts on solar dimming and brightening over China …
In this study, the urbanization impacts on solar radiation were assessed using the densely distributed reconstructed R s data at 375 stations over the period 1960–2019 (the dimming (1960–1992) and brightening phases (1992–2019)) and 92 urban–rural pairs