Search Results - "Sun Zhenhui"

Characterizing spatial and temporal trends of surface urban heat island effect in an urban main built-up area: A 12-year case study in Beijing, China by Meng, Qingyan, Zhang, Linlin, Sun, Zhenhui, Meng, Fei, Wang, Liang, Sun, Yunxiao

“…Accurately characterizing spatiotemporal changes in surface urban heat islands (SUHIs) is a prerequisite for sustainable urban development. Although urban…”
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Experimental and numerical investigations on damage accumulation and energy dissipation of patch-repaired CFRP laminates under repeated impacts by Sun, Zhenhui, Li, Cheng, Tie, Ying

“…In this study, the impact response, damage accumulation, interlaminar and intralaminar energy dissipation distributions of patch-repaired carbon fiber…”
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An Improved YOLOv5 Method to Detect Tailings Ponds from High-Resolution Remote Sensing Images by Sun, Zhenhui, Li, Peihang, Meng, Qingyan, Sun, Yunxiao, Bi, Yaxin

“…Tailings ponds’ failure and environmental pollution make tailings monitoring very important. Remote sensing technology can quickly and widely obtain ground…”
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DMU-Net: A Dual-Stream Multi-Scale U-Net Network Using Multi-Dimensional Spatial Information for Urban Building Extraction by Li, Peihang, Sun, Zhenhui, Duan, Guangyao, Wang, Dongchuan, Meng, Qingyan, Sun, Yunxiao

“…Automatically extracting urban buildings from remote sensing images has essential application value, such as urban planning and management. Gaofen-7 (GF-7)…”
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Experimental and Numerical Investigation on the Influence Factors of Damage Interference of Patch-Repaired CFRP Laminates under Double Impacts by Sun, Zhenhui, Li, Cheng, Tie, Ying

“…The impact responses of a patch-repaired carbon-fiber-reinforced polymer (CFRP) specimen under double impacts were compared to study the damage interference…”
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Fine-grained regional economic forecasting for a megacity using vector-based cellular automata by Yao, Yao, Zhang, Haoyan, Sun, Zhenhui, Li, Linlong, Cheng, Tao, Jiang, Ying, Guan, Qingfeng, Chen, Dongsheng

“…•Cadastral parcel-scale spatio-temporal development of urban economics is forecasted.•High-economic-level areas have a more balanced sectoral…”
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An Improved Boosting Learning Saliency Method for Built-Up Areas Extraction in Sentinel-2 Images by Sun, Zhenhui, Meng, Qingyan, Zhai, Weifeng

“…Built-up areas extraction from satellite images is an important aspect of urban planning and land use; however, this remains a challenging task when using…”
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Recognizing Urban Functional Zones by GF-7 Satellite Stereo Imagery and POI Data by Sun, Zhenhui, Li, Peihang, Wang, Dongchuan, Meng, Qingyan, Sun, Yunxiao, Zhai, Weifeng

“…The identification of urban functional zones (UFZs) is crucial for urban planning and optimizing industrial layout. Fusing remote sensing images and social…”
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Estimating China's poverty reduction efficiency by integrating multi-source geospatial data and deep learning techniques by Yao, Yao, Zhou, Jianfeng, Sun, Zhenhui, Guan, Qingfeng, Guo, Zhiqiang, Xu, Yin, Zhang, Jinbao, Hong, Ye, Cai, Yuyang, Wang, Ruoyu

“…Poverty threatens human development especially for developing countries, so ending poverty has become one of the most important United Nations Sustainable…”
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Spatial and Temporal Analysis of the Mitigating Effects of Industrial Relocation on the Surface Urban Heat Island over China by Zhang, Linlin, Meng, Qingyan, Sun, Zhenhui, Sun, Yunxiao

“…Urbanization is typically accompanied by the relocation and reconstruction of industrial areas due to limited space and environmental requirements,…”
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A Soil Moisture Retrieval Method Based on Typical Polarization Decomposition Techniques for a Maize Field from Full-Polarization Radarsat-2 Data by Xie, Qiuxia, Meng, Qingyan, Zhang, Linlin, Wang, Chunmei, Sun, Yunxiao, Sun, Zhenhui

“…Soil moisture (SM) estimates are important to research, but are not accurately predictable in areas with tall vegetation. Full-polarization Radarsat-2 C-band…”
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Designing Wireless Transmission Systems for the Dynamic Information Communication of Marine Vessels by Tao, Li, Sun, Zhenhui

“…Tao, L. and Sun, Z., 2018. Designing wireless transmission systems for the dynamic information communication of marine vessels. In: Ashraf, M.A. and Chowdhury,…”
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Uncovering spatiotemporal development patterns of AIDS in China: A study using panel data with Joinpoint Regression analysis and Spatial Clustering by Gui, Shu-nan, Zhang, Xiang, Sun, Zhenhui, Yao, Yao

“…The HIV/AIDS epidemic in China is severe and complex. Comprehensive spatiotemporal analysis provides valuable insights for intervention policy formulation…”
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Object-based automatic multi-index built-up areas extraction method for WorldView-2 satellite imagery by Sun, Zhenhui, Meng, Qingyan

“…The WorldView-2 high spatial resolution satellite with eight multispectral imaging bands is ideally suited for extracting built-up areas (BUs) from remote…”
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Study on forest fire risk in Conghua district of Guangzhou city based on multi-source data by Wen, Hongrui, Guo, Qiaozhen, Zeng, Yuhuai, Wu, Zepeng, Sun, Zhenhui

“…Forest fire not only seriously affects the stability of forest ecosystem, but also threatens the safety of human life and property. It is very important to…”
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Study on impact resistance and parameter optimization of patch‐repaired plain woven composite based on multi‐scale analysis by Sun, Zhenhui, Pi, Xiaofan, Tie, Ying, Li, Cheng

“…Patch‐repaired plain woven composite structures were exposed to internal damage caused by impact during service, which reduced mechanical properties. A…”
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VecLI: A framework for calculating vector landscape indices considering landscape fragmentation by Yao, Yao, Cheng, Tao, Sun, Zhenhui, Li, Linlong, Chen, Dongsheng, Chen, Ziheng, Wei, Jianglin, Guan, Qingfeng

“…Currently, raster-based landscape indices (LIs) that measures the landscape pattern of raster-format land-use data, can be easily computed by relevant software…”
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Design of a new two-dimensional diluted magnetic semiconductor: Mn-doped GaN monolayer by Zhao, Qian, Xiong, Zhihua, Luo, Lan, Sun, Zhenhui, Qin, Zhenzhen, Chen, Lanli, Wu, Ning

“…[Display omitted] •It is found nonmagnetic GaN ML exhibits half-metallic FM behavior by Mn doping due to double exchange mechanism.•Interestingly, the FM…”
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Comparative Study of the Photoelectric and Thermal Performance Between Traditional and Chip-Scale Packaged White LED by Chen, Cong, Zhao, Dezhi, Xiong, Zhihua, Niu, Yunfei, Sun, Zhenhui, Xiao, Weimin

“…The traditional cup-shaped LED packaged with epoxy molding compound materials (EMC-LED) and chip-scale packaged LED (CSP-LED) were prepared and analyzed in…”
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The Role of Growth Conditions in Modulating Nitrogen Diffusion During Gallium Nitride Crystal Growth by Sodium Flux Method by Wu, Wenxiao, Yao, Jineng, Sun, Zhenhui, Pan, Ronglin, Yang, Rui, Zhao, Juanli, Zhou, Mingbin, Li, Zhenrong, Xiong, Zhihua

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