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Numerical simulation of urban road collapse induced by the damaged sewer pipe and repetitive heavy rainfalls
An urban road collapse has become one of the significant geohazards frequently occurring in metropolitan cities worldwide. In most cases, these...
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An Urban Road Risk Assessment Framework Based on Convolutional Neural Networks
In contemporary cities, road collapse is one of the most common disasters. This study proposed a framework for assessing the risk of urban road...
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Risk assessment and spatial regulation on urban ground collapse based on geo-detector: a case study of Hangzhou urban area
China’s large- and medium-sized cities have entered the stage of seeking space resources underground. The safety of underground spaces has become an...
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Urban arterial road landscape evaluation concerning dynamic variation of road service quality impact factors
In view of the facts that the previous landscape evaluation studies did not make a clear distinction between urban arterial roads and collector...
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Investigation on the phenomena and influence factors of urban ground collapse in China
Urban ground collapse (UGC) is becoming more common in China, resulting in significant socioeconomic losses and even personal casualties. The...
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Experimental and numerical investigation on the mechanism of ground collapse induced by underground drainage pipe leakage
Ground collapse is a common urban geological disaster mainly triggered by the leakage of underground drainage pipe. To reproduce the process of...
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A novel seismic vulnerability assessment for the urban roadway by using interval valued fermatean fuzzy analytical hierarchy process
Seismic activity poses significant challenges to urban road infrastructure, often resulting in road closures due to the combined effects of damaged...
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Resilience assessment and optimization method of city road network in the post-earthquake emergency period
The post-earthquake emergency period, which is a sensitive time segment just after an event, mainly focuses on saving life and restoring social...
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An auxiliary framework to facilitate earthquake search and rescue operations in urban regions
Here, we propose an auxiliary earthquake emergency framework to facilitate a post-earthquake rapid response. Searching through the rubble of...
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Process of building collapse caused by the Po Shan Road landslide in Hong Kong on 18 June 1972
Urban areas in Hong Kong are often developed on hillside due to the lack of land resources. The densely distributed buildings located on the...
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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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Integrating criticality concepts into road network disruption assessments for volcanic eruptions
Road networks in volcanically active regions can be exposed to various volcanic hazards from multiple volcanoes. Exposure assessments are often used...
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Simulation of urban environment flood inundation from potential dam break: case of Midimar Embankment Dam, Tigray, Northern Ethiopia
Urban settlements and infrastructures have been developed along rivers, often are located downstream of water storage structures such as dams or...
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Persistent scatterer interferometry (PSI) technique for road infrastructure monitoring: a case study of the roadway network of the Nile Delta (Egypt)
A dependable transportation infrastructure is an essential local resource, linking communities and facilitating economic expansion. The Nile Delta,...
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Sensing Shallow Structure and Traffic Noise with Fiber-optic Internet Cables in an Urban Area
AbstractDistributed acoustic sensing (DAS) is a novel seismic observation system developed in recent years that can realize ultrahigh density...
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A spatial evaluation framework of urban physical resilience considering different phases of disaster risk management
The physical structure of urban settlements has become increasingly vulnerable to hazards following the growing trends of natural hazards, including...
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Model test study on the influence of the collapsibility of loess stratum on an urban utility tunnel
Urban utility tunnels (UUTs) can significantly alleviate the problem of repeated excavation of traditional municipal pipelines and make full use of...
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Emergency road network structure and planning optimization in mountainous regions in Southwest China under earthquake scenarios
Emergency road networks (ERNs), an important part of local disaster prevention systems, can provide security to residents and their property....
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Modern Changes of the Urban Heat Island in Moscow
AbstractAccording to the meteorological network data for the period of 1991–2020, as well as the radiometric measurements of the surface temperature T
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Surface subsidence disasters over Xuzhou city, China 2014–2018 revealed by InSAR and Peck model
Xuzhou is a city with frequent geological disasters in Jiangsu province, China. There are many types and wide distribution of geological disasters,...
