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Risk attachment Sen’s Slope calculation in hydrometeorological trend analysis
The effects of global warming and climate change appear as increasing or decreasing trends in hydrometeorological records in different locations....
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Debris-Flow Risk Assessment
Risk assessments can inform a wide variety of decisions related to debris flows, such as: Is the community safe enough? Where is mitigation needed?...
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Slope stability calculation based on sparrow search algorithm and Monte Carlo simulation
Limit and numerical analyses are the two most commonly used methods for slope stability analysis. The former is simple and easy to understand and...
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Landslide Risk Assessment, Awareness, and Risk Mitigation: Case Studies and Major Insights
Landslide is one of the major environmental disasters which affects both our natural ecosystems and human well-being. Therefore, a comprehensive...
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Uncertainty analysis for the calculation of marine environmental design parameters in the South China Sea
The calculation results of marine environmental design parameters obtained from different data sampling methods, model distributions, and parameter...
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Application of Delaunay adaptive mesh refinement in flood risk assessment of multi-bridge system with short distance
To ensure bridge safety, the flood risk analysis is significant important. However, due to the small size and large number of piers in the...
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A quantitative composition calculation model of mine water source based on “emblematic ions”
Preventing water inrush disasters in mines is crucial for ensuring safe coal production; therefore, it is necessary to adopt a simple and effective...
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Quantitative Analysis of Prediction Indicators for Coal and Gas Outburst Risk
This study assesses the risk of coal and gas outburst using the theory of rock engineering system, selects seven prediction indices that are...
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GNSS integer ambiguity posterior probability calculation with controllable accuracy
Integer ambiguity resolution (IAR) is one of the key techniques in GNSS high precise positioning. However, an overlooked incorrect integer ambiguity...
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Seismic risk and vulnerability models considering typical urban building portfolios
The seismic risk and vulnerability of urban building clusters are fundamental indicators for quantifying urban seismic resilience. The empirical...
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Assessment on detailed regional seismic damage risk of buildings based on time-history dynamic analyses
The regional seismic risk assessment plays an important role in the disaster prevention and mitigation. The accurate time-history analysis for a...
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Study on Quantitative Evaluation Method for Running Risk of Tubular String in Ultra-Deep and Complex Gas Wells
In ultra-deep complex gas wells, due to harsh wellbore conditions and complex tubular string structure, whether the tubular string can safely reach...
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Spatial risk occurrence of extreme precipitation in China under historical and future scenarios
In recent years, extreme precipitation events have shown a significant increasing trend in both intensity and amount. Therefore, it is urgent to...
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Risk analysis of rainstorm-urban lifeline system disaster chain based on the PageRank-risk matrix and complex network
Rainstorm disasters cause serious threats to people’s lives and property. Enhancing emergency response and decision-making capabilities for rainstorm...
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A methodological framework of landslide quantitative risk assessment in areas with incomplete historical landslide information
Landslide risk assessment (LRA) is of great significance to hazard prevention and mitigation. However, the historical landslide information is...
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HPL calculation improvement for Chi-squared residual-based ARAIM
To obtain the tightest possible horizontal protection level (HPL) for the Chi-squared residual-based advanced receiver autonomous integrity...
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Groundwater Pollution Risk Map** Using Index Methods (North-East Tunisia)
The aim of this study is to assess, within a GIS, the pollution risk of the Mornag groundwater using the DRASTI-LU and SI index methods, and to...
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Construction and empirical testing of comprehensive risk evaluation methods from a multi-dimensional risk matrix perspective: taking specific types of natural disasters risk in China as an example
Global climate change, continuous economic development and accelerated urbanisation have increased the frequency and complexity of various incidents....
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Disaster Risk Assessment
The Sendai Framework for Disaster Risk Reduction, 2015–2030 (UNDRR, Sendai framework for disaster risk reduction, 2015) of the UN, lists...
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Probabilistic approach for quantification of uncertainties in shear wave velocities and hazard calculation of liquefiable soil
Uncertainties governing soil parameters indicate that liquefaction in loose, saturated, sandy soils is related to probabilistic nature of these...
