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Impact of anthropogenic heat emissions on meteorological parameters and air quality in Beijing using a high-resolution

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 4, doi: 10.1007/s11783-021-1478-3

Abstract:

The Large scale Urban Consumption of energ Y model was updated and coupled with WRF.

Keywords： Anthropogenic heat emissions     LUCY     High-resolution     Meteorological parameters     Air quality    

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Efficient, high-resolution topology optimization method based on convolutional neural networks

Liang XUE, Jie LIU, Guilin WEN, Hongxin WANG

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 1,   Pages 80-96 doi: 10.1007/s11465-020-0614-2

Abstract: Topology optimization is a pioneer design method that can provide various candidates with high mechanicalHowever, high resolution is desired for optimum structures, but it normally leads to a computationallyIn this study, an efficient, high-resolution topology optimization method is developed based on the super-resolutionHigh computational efficiency is achieved with a pooling strategy that can balance the number of finiteTypical examples show that the high-resolution topology optimization method using SRCNN demonstrates

Keywords： topology optimization     convolutional neural network     high resolution     density-based    

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Bridging finite element and deep learning: High-resolution stress distribution prediction in structural

Hamed BOLANDI; Xuyang LI; Talal SALEM; Vishnu Naresh BODDETI; Nizar LAJNEF

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 11,   Pages 1365-1377 doi: 10.1007/s11709-022-0882-5

Abstract: Conventional methods, such as FEA, provide high fidelity results but require the solution of large lineardeep neural networks in the form of convolutional neural networks (CNN) to bypass the FEA and predict high-resolution

Keywords： Deep Learning     finite element analysis     stress contours     structural components    

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Hydrothermal synthesis of crystalline α-/β-MnO2 nanorods via γ-MnOOH nanorod precursors

ZHANG Weixin, REN Xiangbin, YANG Zeheng, WANG Hua, WANG Qiang, HUANG Fei

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 4,   Pages 365-371 doi: 10.1007/s11705-007-0066-9

Abstract: The samples were characterized by means of X-ray diff raction (XRD), transmission electron microscopy(TEM), high-resolution transmission electron microscopy (HRTEM), field emission scanning electron microscope

Keywords： obtained     -MnOOH precursor     Besides     high-resolution transmission     precursor    

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Combined Application of Wide-Field Electromagnetic Method and Flow Field Fitting Method for High-Resolution Article

Jishan He

Engineering 2018, Volume 4, Issue 5,   Pages 667-675 doi: 10.1016/j.eng.2018.09.006

Abstract: Shanxi Province, China, contains a complicated old goaf and an unknown water distribution that hold highDue to poor detection resolution, previous attempts have failed to determine the scope of the old goaf

Keywords： Wide-field electromagnetic method     Flow field fitting method     Goaf     Water abundance     High-resolution exploration    

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Urban landscape classification using Chinese advanced high-resolution satellite imagery and an object-oriented

Li-gang MA,Jin-song DENG,Huai YANG,Yang HONG,Ke WANG

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 3,   Pages 238-248 doi: 10.1631/FITEE.1400083

Abstract: The Chinese ZY-1 02C satellite is one of the most advanced high-resolution earth observation systemsIn view of the limited spectral resolution of the ZY-1 02C satellite (three bands), and the complexity

Keywords： ZY-1 02C satellite     Classification     Urban     Multi-variable model    

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High resolution satellite imaging sensors for precision agriculture

Chenghai YANG

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 4,   Pages 393-405 doi: 10.15302/J-FASE-2018226

Abstract: Recent developments in high resolution satellite sensors have significantly narrowed the gap in spatialSince the first high resolution satellite sensor IKONOS was launched in 1999, numerous commercial highcoverage, make high resolution satellite sensors attractive for many applications, including precisionThis article will provide an overview of commercially available high resolution satellite sensors thatSome challenges and future directions on the use of high resolution satellite sensors and other types

Keywords： high resolution satellite sensor     multispectral imagery     precision agriculture     spatial resolution     temporalresolution    

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Characterization of submicron aerosols in the urban outflow of the central Pearl River Delta region of China

Zhaoheng GONG, Zijuan LAN, Lian XUE, Liwu ZENG, Lingyan HE, Xiaofeng HUANG

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 5,   Pages 725-733 doi: 10.1007/s11783-012-0441-8

Abstract: an urban outflow site of Guangzhou megacity in Pearl River Delta in South China, using an Aerodyne High-ResolutionCalculations based on high-resolution organic mass spectrum showed that, C, H, O and N on average contributed

Keywords： organic aerosol     high-resolution time-of-flight aerosol mass spectrometer (HR-ToF-AMS)     positive matrix    

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High-resolution spectral video acquisition Review

Lin-sen CHEN, Tao YUE, Xun CAO, Zhan MA, David J. BRADY

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 9,   Pages 1250-1260 doi: 10.1631/FITEE.1700098

Abstract: Compared with conventional cameras, spectral imagers providemany more features in the spectral domain. They have been used invarious fields such as material identification, remote sensing, precisionagriculture, and surveillance. Traditional imaging spectrometers usegenerally scanning systems. They cannot meet the demands of dynamicscenarios. This limits the practical applications for spectral imaging.Recently, with the rapid development in computational photographytheory and semiconductor techniques, spectral video acquisition hasbecome feasible. This paper aims to offer a review of the state-of-the-artspectral imaging technologies, especially those capable of capturingspectral videos. Finally, we evaluate the performances of the existingspectral acquisition systems and discuss the trends for future work.

Keywords： Multispectral/hyperspectral video acquisition     Snapshot     Under-sampling and reconstruction    

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Experimental study on low temperature thermal treatment of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) in fly ash

YAN Jianhua, CHEN Tong, LU Shengyong, LI Xiaodong, GU Yueling, CEN Kefa

Frontiers in Energy 2007, Volume 1, Issue 3,   Pages 280-284 doi: 10.1007/s11708-007-0039-1

Abstract: The PCDD/Fs in the gas phase and solid phase were detected by high-resolution gas chromatography coupledwith low resolution mass spectrometry (HRGC/LRMS) se para tely.There were high levels of OCDD in the gas phase in several experimental conditions although the PCDD/

Keywords： congener     polychlorinated     temperature     chromatography     high-resolution    

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Remote Sensing and Precision Agriculture Technologies for Crop Disease Detection and Management with a Practical Application Example Review

Chenghai Yang

Engineering 2020, Volume 6, Issue 5,   Pages 528-532 doi: 10.1016/j.eng.2019.10.015

Abstract:

Remote sensing technology has long been used to detect and map crop diseases. Airborne and satellite imagery acquired during growing seasons can be used not only for early detection and within-season management of some crop diseases, but also for the control of recurring diseases in future seasons. With variable rate technology in precision agriculture, site-specific fungicide application can be made to infested areas if the disease is stable, although traditional uniform application is more appropriate for diseases that can spread rapidly across the field. This article provides a brief overview of remote sensing and precision agriculture technologies that have been used for crop disease detection and management. Specifically, the article illustrates how airborne and satellite imagery and variable rate technology have been used for detecting and mapping cotton root rot, a destructive soilborne fungal disease, in cotton fields and how site-specific fungicide application has been implemented using prescription maps derived from the imagery for effective control of the disease. The overview and methodologies presented in this article should provide researchers, extension personnel, growers, crop consultants, and farm equipment and chemical dealers with practical guidelines for remote sensing detection and effective management of some crop diseases.

Keywords： Crop disease     Airborne imagery     High-resolution satellite imagery     Cotton root rot Prescription map    

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Multiscale RBF-based central high resolution schemes for simulation of generalized thermoelasticity problems

Hassan YOUSEFI, Alireza TAGHAVI KANI, Iradj MAHMOUDZADEH KANI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 429-455 doi: 10.1007/s11709-018-0483-5

Abstract: study, average-interpolating radial basis functions (RBFs) are successfully integrated with central high-resolutionIn the central high resolution formulation, RBFs lead to a reconstruction with the optimum recovery withRBF-based formulation is compared with that of the adaptive Kurganov-Tadmor (KT) second-order central high-resolution

Keywords： central high resolution schemes     RBFs     higher order accuracy     generalized thermoelasticity     multiresolution-based    

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A High-Resolution Earth’s Gravity Field Model SGG-UGM-2 from GOCE, GRACE, Satellite Altimetry, and EGM2008 Article

Wei Liang, Jiancheng Li, Xinyu Xu, Shengjun Zhang, Yongqi Zhao

Engineering 2020, Volume 6, Issue 8,   Pages 860-878 doi: 10.1016/j.eng.2020.05.008

Abstract:

This paper focuses on estimating a new high-resolution Earth’s gravity field model named SGG-UGM

Keywords： Gravity field model     GOCE     GRACE     Satellite altimetry     Block-diagonal least-squares    

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Long-Term Observations of Atmospheric Constituents at the First Ground-Based High-Resolution Fourier-Transform Article

Cheng Liu,Youwen Sun,Changgong Shan,Wei Wang,Justus Notholt,Mathias Palm,Hao Yin,Yuan Tian,Jixi Gao,Huiqin Mao

Engineering 2023, Volume 22, Issue 3,   Pages 201-214 doi: 10.1016/j.eng.2021.11.022

Abstract: This study provides an overview of the first ground-based high-resolution Fourier-transform spectrometry

Keywords： Remote sensing     Fourier-transform     Atmospheric pollution     Greenhouse gases     Climate change    

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Parameter identification of interconnected power system frequency after trip-out of high voltage transmission

Xuzhan ZHOU,Shanshan LIU,Mingkun WANG,Yiping DAI,Yaohua TANG

Frontiers in Energy 2014, Volume 8, Issue 3,   Pages 386-393 doi: 10.1007/s11708-014-0323-9

Abstract: Accurate modeling and parameters of high voltage (HV) grid are critical for stability research of systemsimulation modeling of the system frequency was conducted of an interconnected power system with HV transmissionBased on recorded tripping data of the HV transmission lines, system parameters were identified by using

Keywords： high voltage (HV) grid     frequency stability parameter identification     primary frequency regulation (PFR    

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Title Author Date Type Operation

Impact of anthropogenic heat emissions on meteorological parameters and air quality in Beijing using a high-resolution

Journal Article

Efficient, high-resolution topology optimization method based on convolutional neural networks

Liang XUE, Jie LIU, Guilin WEN, Hongxin WANG

Journal Article

Bridging finite element and deep learning: High-resolution stress distribution prediction in structural

Hamed BOLANDI; Xuyang LI; Talal SALEM; Vishnu Naresh BODDETI; Nizar LAJNEF

Journal Article

Hydrothermal synthesis of crystalline α-/β-MnO2 nanorods via γ-MnOOH nanorod precursors

ZHANG Weixin, REN Xiangbin, YANG Zeheng, WANG Hua, WANG Qiang, HUANG Fei

Journal Article

Combined Application of Wide-Field Electromagnetic Method and Flow Field Fitting Method for High-Resolution

Jishan He

Journal Article

Urban landscape classification using Chinese advanced high-resolution satellite imagery and an object-oriented

Li-gang MA,Jin-song DENG,Huai YANG,Yang HONG,Ke WANG

Journal Article

High resolution satellite imaging sensors for precision agriculture

Chenghai YANG

Journal Article

Characterization of submicron aerosols in the urban outflow of the central Pearl River Delta region of China

Zhaoheng GONG, Zijuan LAN, Lian XUE, Liwu ZENG, Lingyan HE, Xiaofeng HUANG

Journal Article

High-resolution spectral video acquisition

Lin-sen CHEN, Tao YUE, Xun CAO, Zhan MA, David J. BRADY

Journal Article

Experimental study on low temperature thermal treatment of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) in fly ash

YAN Jianhua, CHEN Tong, LU Shengyong, LI Xiaodong, GU Yueling, CEN Kefa

Journal Article

Remote Sensing and Precision Agriculture Technologies for Crop Disease Detection and Management with a Practical Application Example

Chenghai Yang

Journal Article

Multiscale RBF-based central high resolution schemes for simulation of generalized thermoelasticity problems

Hassan YOUSEFI, Alireza TAGHAVI KANI, Iradj MAHMOUDZADEH KANI

Journal Article

A High-Resolution Earth’s Gravity Field Model SGG-UGM-2 from GOCE, GRACE, Satellite Altimetry, and EGM2008

Wei Liang, Jiancheng Li, Xinyu Xu, Shengjun Zhang, Yongqi Zhao

Journal Article

Long-Term Observations of Atmospheric Constituents at the First Ground-Based High-Resolution Fourier-Transform

Cheng Liu,Youwen Sun,Changgong Shan,Wei Wang,Justus Notholt,Mathias Palm,Hao Yin,Yuan Tian,Jixi Gao,Huiqin Mao

Journal Article

Parameter identification of interconnected power system frequency after trip-out of high voltage transmission

Xuzhan ZHOU,Shanshan LIU,Mingkun WANG,Yiping DAI,Yaohua TANG

Journal Article