Zeying Lan
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View article: Monitoring and Analysis of Land Subsidence Induced by Social Aggregation Effects for Operational Subway via PS-InSAR: A Case Study in Guangzhou Metro Line 6, China
Monitoring and Analysis of Land Subsidence Induced by Social Aggregation Effects for Operational Subway via PS-InSAR: A Case Study in Guangzhou Metro Line 6, China Open
With the continuous construction and operation of urban subways, rapid changes in various urban elements have occurred, subsequently resulting in land subsidence along subway lines. Compared to the construction period, monitoring and multi…
View article: An intelligent decision-making framework for territorial spatial layout coupling simulation and optimization: a case study of Hui’an County
An intelligent decision-making framework for territorial spatial layout coupling simulation and optimization: a case study of Hui’an County Open
Introduction The primary challenge in territorial spatial planning is optimizing land allocation under complex constraints. This study aims to bridge the gap between predictive simulation and normative optimization to support scientific pl…
View article: Monitoring Soil Copper in Urban Land Using Visibale and Near-Infrared Spectroscopy with Spatially Nearby Samples
Monitoring Soil Copper in Urban Land Using Visibale and Near-Infrared Spectroscopy with Spatially Nearby Samples Open
Soil heavy metal contamination in urban land can affect biodiversity, ecosystem functions, and the health of city residents. Visible and near-infrared (Vis-NIR) spectroscopy is fast, inexpensive, non-destructive, and environmentally friend…
View article: Monitoring the Soil Copper of Urban Land with Visible and Near-Infrared Spectroscopy: Comparing Spectral, Compositional, and Spatial Similarities
Monitoring the Soil Copper of Urban Land with Visible and Near-Infrared Spectroscopy: Comparing Spectral, Compositional, and Spatial Similarities Open
Heavy metal contamination in urban land has become a serious environmental problem in large cities. Visible and near-infrared spectroscopy (vis-NIR) has emerged as a promising method for monitoring copper (Cu), which is one of the heavy me…
View article: Estimating the Soil Copper Content of Urban Land in a Megacity Using Piecewise Spectral Pretreatment
Estimating the Soil Copper Content of Urban Land in a Megacity Using Piecewise Spectral Pretreatment Open
Heavy mental contamination in urban land is a serious environmental issue for large cities. Visible and near-infrared spectroscopy has been rapidly developed as a new method for estimating copper (Cu) levels, which is one of the heavy meta…
View article: PolSAR Image Classification by Introducing POA and HA Variances
PolSAR Image Classification by Introducing POA and HA Variances Open
A polarimetric synthetic aperture radar (PolSAR) has great potential in ground target classification. However, current methods experience difficulties in separating forests and buildings, especially oriented buildings. To address this issu…
View article: Surveying of Tall Buildings over Theory Height within Obstacle Free Airspace
Surveying of Tall Buildings over Theory Height within Obstacle Free Airspace Open
According to the National Airport standards, this article has looked overthe height of 180000 buildings in the airfield control height region ofCencun Airport (about 123.6 sq. km) for the frst time. In the paper, basedon the planning & app…
View article: Inferring Spatial Distribution Patterns in Web Maps for Land Cover Mapping
Inferring Spatial Distribution Patterns in Web Maps for Land Cover Mapping Open
Web maps represent an effective source for land cover mapping in capturing human activities. However, due to spatial heterogeneity, previous research has mainly focused on generating land cover maps in partial areas. Inferring spatial dist…
View article: Study on Multi-Scale Window Determination for GLCM Texture Description in High-Resolution Remote Sensing Image Geo-Analysis Supported by GIS and Domain Knowledge
Study on Multi-Scale Window Determination for GLCM Texture Description in High-Resolution Remote Sensing Image Geo-Analysis Supported by GIS and Domain Knowledge Open
Texture features based on the gray-level co-occurrence matrix (GLCM) can effectively improve classification accuracy in geographical analyses of optical remote sensing (RS) images, with the parameters of scale of the GLCM texture window gr…
View article: Establishment and analysis of global gridded Tm − Ts relationship model
Establishment and analysis of global gridded Tm − Ts relationship model Open
In ground-based GPS meteorology, Tm is a key parameter to calculate the conversion factor that can convert the zenith wet delay (ZWD) to precipitable water vapor (PWV). It is generally acknowledged that Tm is in an approximate linear relat…