Resource Type

Journal Article 289

Year

2024 1

2023 34

2022 15

2021 20

2020 22

2019 14

2018 30

2017 22

2016 22

2015 13

2014 8

2013 10

2012 11

2011 9

2010 10

2009 8

2008 10

2007 7

2005 3

2004 1

open ︾

Keywords

disruptive technologies 7

China 6

disruptive technology 5

key technologies 5

spatial variability 5

Electroencephalogram (EEG) 2

High-speed railway 2

coal 2

development trend 2

efficiency 2

low carbon 2

power generation 2

sensitivity analysis 2

spatial and temporal distribution 2

spatial distribution 2

spatial variation 2

(PFOA) 1

2035 1

3D bioprinting 1

open ︾

Search scope:

排序： Display mode:

Application of spatial technologies in the field of resources and disasters

Li Jing,Jiang Weiguo,Wang Yuanyuan,Chang Yan

Strategic Study of CAE 2008, Volume 10, Issue 6,   Pages 33-40

Abstract:

In the past 20 years, China has made great achievements in spatial technologiesRemote sensing, geography spatial technology, and global positioning system are employed to monitor and

Keywords： spatial technologies     disaster reduction     environment monitoring     moonlet constellation    

HTML PDF Collect

Soil spatial variability impact on the behavior of a reinforced earth wall

Adam HAMROUNI, Daniel DIAS, Badreddine SBARTAI

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 2,   Pages 518-531 doi: 10.1007/s11709-020-0611-x

Abstract: This article presents the soil spatial variability effect on the performance of a reinforced earth wallThe influences of the spatial variability response of the geotechnical system in terms of horizontalThe results obtained show that the spatial variability has an important influence on the facing horizontal

Keywords： reinforced earth wall     geosynthetic     random field     spatial variability     Monte Carlo simulation    

HTML PDF Collect

Industrial eco-efficiency and its spatial-temporal differentiation in China

Wei YANG, Fengjun JIN, Chengjin WANG, Chen LV

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 4,   Pages 559-568 doi: 10.1007/s11783-012-0400-4

Abstract: The aim of this paper is to study the spatial-temporal differentiation of industrial eco-efficiency inUsing methods based on the data envelopment analysis (DEA) model and exploratory spatial data analysis(ESDA) and data from 1985, 1995, 2005, and 2008 of 30 provinces in China, the spatial-temporal patternindustrial eco-efficiency are dominated by clustering of relatively low efficiency provinces; second, spatialunits are concentrated in eastern China, and the lower level spatial units are mainly in western and

Keywords： industrial eco-efficiency     data envelopment analysis (DEA) model     exploratory spatial data analysis (ESDA    

HTML PDF Collect

Border-search and jump reduction method for size optimization of spatial truss structures

Babak DIZANGIAN, Mohammad Reza GHASEMI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 1,   Pages 123-134 doi: 10.1007/s11709-018-0478-2

Abstract: This paper proposes a sensitivity-based border-search and jump reduction method for optimum design of spatialSpatial truss problems were attempted for optimization in order to show the fastness and efficiency of

Keywords： optimum design     sensitivity analysis     reduction method     spatial trusses     OpenSees    

HTML PDF Collect

Abundance, spatial distribution, and physical characteristics of microplastics in stormwater detention

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 10, doi: 10.1007/s11783-023-1724-y

Abstract: Despite extensive research on microplastics (MP) in marine environments, little is known about MP abundance and transport in terrestrial systems. There is, therefore, still little understanding of the main mechanisms driving the substantial transport of MP across different environmental compartments. Storm events can transport MP beyond boundaries, such as from the land to groundwater or the ocean, as has already been discovered for organic carbon transport. Urban stormwater detention ponds are suitable environments to study the impact of stormwater on the environmental fate and transport of MP. Herein, we investigate the longitudinal and vertical distribution of MP within two detention ponds with different physical characteristics. Soil samples were collected at various locations and from multiple depths (surface and subsurface layers) for measuring MP concentrations using fluorescence microscopy. Our findings show that MP are retained more near the inlet of the ponds, and MP of larger sizes were found more abundantly near inlets than outlets. We also found that MP mass and sizes decrease from surface soil to subsurface soil. In the pond, where vegetation (grass root network) was more considerable, MP were found more evenly distributed along the depth. In terms of shape, the fragments were the most abundant MP shape.

Keywords： Microplastic     Environmental transport     Soil pollution     Stormwater     Detention ponds    

HTML PDF Collect

Spatial prediction of soil contamination based on machine learning: a review

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 8, doi: 10.1007/s11783-023-1693-1

Abstract:

● A review of machine learning (ML) for spatial prediction of soil

Keywords： Soil contamination     Machine learning     Prediction     Spatial distribution    

HTML PDF Collect

Optimization of spatial structure designs of control rod using Monte Carlo code RMC

Frontiers in Energy 2021, Volume 15, Issue 4,   Pages 974-983 doi: 10.1007/s11708-021-0769-5

Abstract: In this work, some control rod designs are proposed with optimized spatial structures including the spatiallyFor the spatially mixed rod, rare-earth absorbers are combined with B4C in spatial structure

Keywords： control rod     optimized spatial structure     neutronic performance     burnup stability    

HTML PDF Collect

Application of 3S Technologies to Regional Ecological Function Division —A Case of City of Puyang in

Bian Yousheng,Cai Bofeng,Zhao Nan

Strategic Study of CAE 2005, Volume 7, Issue 12,   Pages 54-60

Abstract: ecological function division is the premise of reconciliation of economy, society and environment 3S technologiesthe city of Puyang in Henan Province as an example, the characteristics and advantages of using 3S technologiesThe 3S technologies can make the data much more accurate, more close to the status quo and more scientificThe spatial analysis function can fulfill the overlay analysis of differently weighed factors.influences the ecological function are sufficiently considered in the division process thanks to 3S technologies

Keywords： ecological function division     3S     spatial analysis     ecological pattern    

HTML PDF Collect

Differences in distributions, assembly mechanisms, and putative interactions of AOB and NOB at a large spatial

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 10, doi: 10.1007/s11783-023-1722-0

Abstract:

● Nitrifiers in WWTP were investigated at large spatial scale.

Keywords： Activated sludge     Spatial distributions     Microbial assembly     Co-occurrence patterns     Nitrifying bacteria    

HTML PDF Collect

Application of cable-supported spatial grid in dry coal shed

XING Haidong, HAO Jiping, XU Guobin

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 1,   Pages 26-29 doi: 10.1007/s11709-008-0008-8

Abstract: This paper presented a new structural style cable-supported spatial grid, which was applied in largeThe results show that the cable-supported spatial grid can maximize the use of material strength, and

Keywords： dry     material strength     low     rational configuration     influence    

HTML PDF Collect

PyLUR: Efficient software for land use regression modeling the spatial distribution of air pollutants

Xuying Ma, Ian Longley, Jennifer Salmond, Jay Gao

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 3, doi: 10.1007/s11783-020-1221-5

Abstract: GDAL/OGR libraries are used to do spatial analysis in the modeling and prediction.

Keywords： LUR     Air pollution modelling     GIS spatial analysis     GDAL/OGR Python     Pollutant concentration mapping    

HTML PDF Collect

Animage-based approach to the reconstruction of ancient architectures by extracting and arranging 3D spatial

Divya Udayan J,HyungSeok KIM,Jee-In KIM

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 1,   Pages 12-27 doi: 10.1631/FITEE.1400141

Abstract: The objective of this research is the rapid reconstruction of ancient buildings of historical importance using a single image. The key idea of our approach is to reduce the infinite solutions that might otherwise arise when recovering a 3D geometry from 2D photographs. The main outcome of our research shows that the proposed methodology can be used to reconstruct ancient monuments for use as proxies for digital effects in applications such as tourism, games, and entertainment, which do not require very accurate modeling. In this article, we consider the reconstruction of ancient Mughal architecture including the Taj Mahal. We propose a modeling pipeline that makes an easy reconstruction possible using a single photograph taken from a single view, without the need to create complex point clouds from multiple images or the use of laser scanners. First, an initial model is automatically reconstructed using locally fitted planar primitives along with their boundary polygons and the adjacency relation among parts of the polygons. This approach is faster and more accurate than creating a model from scratch because the initial reconstruction phase provides a set of structural information together with the adjacency relation, which makes it possible to estimate the approximate depth of the entire structural monument. Next, we use manual extrapolation and editing techniques with modeling software to assemble and adjust different 3D components of the model. Thus, this research opens up the opportunity for the present generation to experience remote sites of architectural and cultural importance through virtual worlds and real-time mobile applications. Variations of a recreated 3D monument to represent an amalgam of various cultures are targeted for future work.

Keywords： Digital reconstruction     3D virtual world     3D spatial components     Vision and scene understanding    

HTML PDF Collect

Balancing resilience and efficiency in supply chains: Roles of disruptive technologies under Industry

Frontiers of Engineering Management   Pages 171-176 doi: 10.1007/s42524-022-0247-8

Abstract: In the Industry 4.0 era, disruptive technologies such as big data analytics, blockchain, Internet-of-ThingsThen, we discuss the positive effects of disruptive technologies in improving resilience and efficiencypropose a research agenda that covers both the influence mechanism and trade-off mechanism of these technologies

Keywords： disruptive technologies     supply chain     resilience     efficiency     paradox     balance    

HTML PDF Collect

Quantifying and mapping spatial variability of Shanghai household carbon footprints

Shangguang YANG,Chunlan WANG,Kevin LO,Mark WANG,Lin LIU

Frontiers in Energy 2015, Volume 9, Issue 1,   Pages 115-124 doi: 10.1007/s11708-015-0348-8

Abstract: Understanding the spatial variability of household carbon emissions is necessary for formulating sustainableThe findings reveal substantial spatial variability in household carbon emissions, especially in transport-relatedOverall, the spatial pattern of household carbon emissions in Shanghai is donut-shaped: lowest in the

Keywords： household carbon emissions     spatial variability     energy policy     Shanghai     China    

HTML PDF Collect

Study on the Spatial Patterns of the Qinba Mountain Area Based on High-Speed Transportation Networks

Wu Tinghai and Zhang Neng

Strategic Study of CAE 2016, Volume 18, Issue 5,   Pages 52-59 doi: 10.15302/J-SSCAE-2016.05.008

Abstract: of central cities in the Qinba Mountain Area to surrounding urban agglomerations, and determines the spatialThis paper suggests that the future spatial planning should establish the spatial order in the Qinba

Keywords： the Qinba Mountain Area     spatial patterns     high-speed transportation network     spatial planning     urban    

HTML PDF Collect

Title Author Date Type Operation

Application of spatial technologies in the field of resources and disasters

Li Jing,Jiang Weiguo,Wang Yuanyuan,Chang Yan

Journal Article

Soil spatial variability impact on the behavior of a reinforced earth wall

Adam HAMROUNI, Daniel DIAS, Badreddine SBARTAI

Journal Article

Industrial eco-efficiency and its spatial-temporal differentiation in China

Wei YANG, Fengjun JIN, Chengjin WANG, Chen LV

Journal Article

Border-search and jump reduction method for size optimization of spatial truss structures

Babak DIZANGIAN, Mohammad Reza GHASEMI

Journal Article

Abundance, spatial distribution, and physical characteristics of microplastics in stormwater detention

Journal Article

Spatial prediction of soil contamination based on machine learning: a review

Journal Article

Optimization of spatial structure designs of control rod using Monte Carlo code RMC

Journal Article

Application of 3S Technologies to Regional Ecological Function Division —A Case of City of Puyang in

Bian Yousheng,Cai Bofeng,Zhao Nan

Journal Article

Differences in distributions, assembly mechanisms, and putative interactions of AOB and NOB at a large spatial

Journal Article

Application of cable-supported spatial grid in dry coal shed

XING Haidong, HAO Jiping, XU Guobin

Journal Article

PyLUR: Efficient software for land use regression modeling the spatial distribution of air pollutants

Xuying Ma, Ian Longley, Jennifer Salmond, Jay Gao

Journal Article

Animage-based approach to the reconstruction of ancient architectures by extracting and arranging 3D spatial

Divya Udayan J,HyungSeok KIM,Jee-In KIM

Journal Article

Balancing resilience and efficiency in supply chains: Roles of disruptive technologies under Industry

Journal Article

Quantifying and mapping spatial variability of Shanghai household carbon footprints

Shangguang YANG,Chunlan WANG,Kevin LO,Mark WANG,Lin LIU

Journal Article

Study on the Spatial Patterns of the Qinba Mountain Area Based on High-Speed Transportation Networks

Wu Tinghai and Zhang Neng

Journal Article