Landslide hazard, susceptibility and risk assessment (HSRA) based on remote sensing and GIS data models: a case study of Muzaffarabad Pakistan
The notion of this research is based on the two devastating earthquake events that
happened on October 8, 2005, and September 24, 2019, in the regions of Azad Kashmir and …
happened on October 8, 2005, and September 24, 2019, in the regions of Azad Kashmir and …
[HTML][HTML] 顾及样本优化选择的多核支持向量机滑坡灾害易发性分析评价
刘纪平, 梁恩婕, 徐胜华, 刘猛猛, 王勇, 张福浩, 罗安 - 2022 - xb.chinasmp.com
滑坡灾害易发性分析评价对地质灾害的防治与管理具有重要意义. 针对滑坡灾害样本选择策略,
单核支持向量机多特征映射不合理的问题, 本文提出顾及样本优化选择的多核支持向量机 …
单核支持向量机多特征映射不合理的问题, 本文提出顾及样本优化选择的多核支持向量机 …
[HTML][HTML] Analysis and evaluation of extreme rainfall trends and geological hazards risk in the lower Jinshajiang River
X Bi, Q Fan, L He, C Zhang, Y Diao, Y Han - Applied Sciences, 2023 - mdpi.com
This research studied the risk assessment of geological hazards, such as landslides and
debris flow, under the time series and trend characteristics of extreme precipitation events in …
debris flow, under the time series and trend characteristics of extreme precipitation events in …
[HTML][HTML] Landslide susceptibility assessment in the Japanese archipelago based on a landslide distribution map
M Kohno, Y Higuchi - ISPRS International Journal of Geo-Information, 2023 - mdpi.com
Though danger prediction and countermeasures for landslides are important, it is
fundamentally difficult to take preventive measures in all areas susceptible to dangerous …
fundamentally difficult to take preventive measures in all areas susceptible to dangerous …
[HTML][HTML] Disaster Risk Assessment for Railways: Challenges and a Sustainable Promising Solution Based on BIM+ GIS
Natural hazards constantly threaten the sustainable construction and operation of railway
engineering facilities, making railway disaster risk assessment an essential approach to …
engineering facilities, making railway disaster risk assessment an essential approach to …
[HTML][HTML] Method of wildfire risk assessment in consideration of land-use types: A case study in central China
W Yue, C Ren, Y Liang, X Lin, J Liang - Forests, 2023 - mdpi.com
Research on wildfire risk can quantitatively assess the risk of wildfire damage to the
population, economy, and natural ecology. However, existing research has primarily …
population, economy, and natural ecology. However, existing research has primarily …
Mapping landslide sensitivity based on machine learning: A case study in Ankang City, Shaanxi Province, China
B Zhao, J Zhu, Y Hu, Q Liu, Y Liu - Geofluids, 2022 - Wiley Online Library
The main purpose of this research is to apply the logistic regression (LR) model, the support
vector machine (SVM) model based on radial basis function, the random forest (RF) model …
vector machine (SVM) model based on radial basis function, the random forest (RF) model …
Impact of urbanization induced land use and land cover change on ecological space quality-mapping and assessment in Delhi (India)
Degradation of ecological quality has emerged as one of the serious environmental
problems across the globe. Notably, in developing countries' cities, ecological quality …
problems across the globe. Notably, in developing countries' cities, ecological quality …
[HTML][HTML] Risk Assessment of Landslide Collapse Disasters along National Highways Based on Information Quantity and Random Forest Coupling Methods: A Case …
Z Nie, Q Lang, Y Zhang, J Zhang, Y Chen… - … International Journal of …, 2023 - mdpi.com
Based on the data from two field surveys in 2015 and 2022, this paper calculates the weight
of values using the entropy weight method and the variation coefficient method, and …
of values using the entropy weight method and the variation coefficient method, and …
[HTML][HTML] Forest Fire Spread Hazard and Landscape Pattern Characteristics in the Mountainous District, Beijing
B Wang, W Li, G Lai, N Chang, F Chen, Y Bai, X Liu - Forests, 2023 - mdpi.com
Objective: This study established an index system for assessing forest fire spread hazards
and conducted a forest fire spread hazard assessment in the mountainous district of Beijing …
and conducted a forest fire spread hazard assessment in the mountainous district of Beijing …