Results 181 to 190 of about 2,746 (212)
FR-weighted GeoDetector for landslide susceptibility and driving factors analysis
Geomatics, Natural Hazards and Risk, 2023 AbstractLandslide susceptibility analysis is an essential tool for landslide hazard management. Correlation analysis of the driving factors before landslide susceptibility analysis is crucial to obtain more accurate results and higher computational efficiency.
Zhao Zhan
exaly +4 more sources
Evaluating the suitability of urban development land with a Geodetector
Ecological Indicators, 2021 Ensuring the suitability of urban development land is essential for delineating spatial growth boundaries and urban spatial layouts. However, the significant impact of subjective uncertainty on the suitability evaluation process significantly reduces the reliability of the evaluation results.
Fen Qin, Chengdong Xu
exaly +3 more sources
ISPRS International Journal of Geo-Information, 2021 Numerous studies have been devoted to uncovering the characteristics of resident density and urban mobility with multisource geospatial big data. However, little attention has been paid to the internal diversity of residents such as their occupations ...
Xingdong Deng, Feng Gao, Shunyi Liao
exaly +2 more sources
ISPRS International Journal of Geo-Information, 2021 Landslide susceptibility mapping (LSM) could be an effective way to prevent landslide hazards and mitigate losses. The choice of conditional factors is crucial to the results of LSM, and the selection of models also plays an important role. In this study,
Wei Xie, Xiaoshuang Li, Wenbin Jian
exaly +2 more sources
Geoscience Frontiers, 2021 Abstract The present study aims to develop two hybrid models to optimize the factors and enhance the predictive ability of the landslide susceptibility models. For this, a landslide inventory map was created with 406 historical landslides and 2030 non-landslide points, which was randomly divided into two datasets for model training (70%) and model ...
Xinzhi Zhou +2 more
exaly +2 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Influence factor analysis of soil heavy metal Cd based on the GeoDetector
Stochastic Environmental Research and Risk Assessment, 2020As a variant with high spatial differentiation and continuous space time, soil is polluted by various artificial or natural factors, and the pollution of heavy metal Cd is one of the more serious problems. This study took Liaocheng, as the research area and sampled the points in a grid center of 10 km × 10 km to obtain the sampling data of heavy metal ...
Yunting Jiang +3 more
openaire +1 more source
Spatial variation and influence factor analysis of soil heavy metal As based on geoDetector
Stochastic Environmental Research and Risk Assessment, 2021Heavy metals in soil are closely related to our production and life. As heavy metal has relatively high toxicity, it is necessary to clarify its existence. This study took Liaocheng City as the study area. Sampling was carried out by the 10 km × 10 km grid center method and the concentration of heavy metal arsenic (As) at the sampling points was ...
Xvlu Wang +3 more
openaire +1 more source
Science of The Total Environment, 2022
Reasons regarding surface ozone formation and distribution in remote regions is limited. Tibet is an important remote area on Earth, with various climates and extremely high elevation (average ~ 4000 m), which makes it a good place to study the spatiotemporal distribution of surface ozone and explore the causes.
Yan, Chen +6 more
openaire +2 more sources
Reasons regarding surface ozone formation and distribution in remote regions is limited. Tibet is an important remote area on Earth, with various climates and extremely high elevation (average ~ 4000 m), which makes it a good place to study the spatiotemporal distribution of surface ozone and explore the causes.
Yan, Chen +6 more
openaire +2 more sources
Ying yong sheng tai xue bao = The journal of applied ecology, 2021
Firmiana danxiaensis is an endemic species of Danxia landform in China. Identifying the main driving factors of its distribution can provide scientific basis for the conservation of F. danxiaensis and related habitats. With GeoDetector, we analyzed the correlation (measured by q value) between the spatial distribution of F.
Jia-Rong, Wu +5 more
openaire +1 more source
Firmiana danxiaensis is an endemic species of Danxia landform in China. Identifying the main driving factors of its distribution can provide scientific basis for the conservation of F. danxiaensis and related habitats. With GeoDetector, we analyzed the correlation (measured by q value) between the spatial distribution of F.
Jia-Rong, Wu +5 more
openaire +1 more source
Global NEST Journal, 2023
<p>Investigating the spatiotemporal characteristics and factors of urban carbon emissions is essential to reduce carbon emissions and achieve dual carbon goals. In this study, we examined the change tendency of carbon emissions using the coefficient of variation, the Sen’s slope method, and the Mann–Kendall (MK) test and explored the effects of ...
openaire +1 more source
<p>Investigating the spatiotemporal characteristics and factors of urban carbon emissions is essential to reduce carbon emissions and achieve dual carbon goals. In this study, we examined the change tendency of carbon emissions using the coefficient of variation, the Sen’s slope method, and the Mann–Kendall (MK) test and explored the effects of ...
openaire +1 more source