SINKHOLES

作品数:10被引量:2H指数:1
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Investigating the drivers of urban cover-collapse sinkholes in shanghai:analyzing dominant factors and proposing mitigation strategies
《Anthropocene Coasts》2024年第1期259-265,共7页Bing Li Hanmei Wang Hang Tang 
funded by the Shanghai Science and Technology Commission(project num.19DZ1200902);National Natural Science Foundation of China(Grant No.42076081).
Urban cover-collapse sinkholes pose a significant global challenge due to their destructive impacts.Previous studies have identified groundwater fluctuations,subsurface soil conditions,pipeline leakage,precipitation,a...
关键词:Cover-collapse Sinkhole Coastal urban area Controlling factor Digital Elevation Model(DEM) Shallow sand layer Groundwater 
Formation process of cover collapse sinkholes related to groundwater level decline in karst areas
《Journal of Mountain Science》2024年第11期3832-3846,共15页LIU Xingzong CHEN Hongkai GONG Bin JIANG Guanghui WANG Jintao 
supported by the Natural Science Foundation of Shandong Province,China(Grant No.ZR2020QE110);the National Natural Science Foundation of China,China(Grant No.52104089).
The decline in groundwater level is a key factor contributing to cover collapse in karst areas.In this study,the model tests and numerical simulations are conducted to reveal the breeding process and formation mechani...
关键词:Cover collapse sinkhole Groundwater level decline Karst area Model test Numerical simulation 
Geological and Morphological Features of the Karap?nar Sinkholes(Konya,Central Anatolia,Türkiye)
《Journal of Earth Science》2024年第5期1654-1668,共15页Yasar Eren Seyda Parlar Berkant Coskuner Sükrü Arslan 
supported by the Konya Provincial Directorate of Disaster and Emergency(AFAD)within the scope of the“Detection of the Sinkhole Around Karapınar”Project(No.2020K14-138637-2)。
Karapınar region(Konya,Türkiye)is one of the important regions of the world in terms of sinkhole formations.The research aimed to map the sinkholes in detail,to determine their spatial distribution and geometrical pa...
关键词:Karapinar SINKHOLE TURKIYE Central Anatolia Obruk Plateau HYDROGEOLOGY 
Machine Learning and Statistical Analysis in Groundwater Monitoring for Total Dissolved Solids Assessment in Winkler County, Texas
《Journal of Geoscience and Environment Protection》2024年第6期1-29,共29页Azuka I. Udeh Osayamen J. Imarhiagbe Erepamo J. Omietimi Abdulqudus O. Mohammed Oluwatomilola Andre-Obayanju 
This research aims to develop reliable models using machine learning algorithms to precisely predict Total Dissolved Solids (TDS) in wells of the Permian basin, Winkler County, Texas. The data for this contribution wa...
关键词:Machine Learning Regression Aquifers Winkler County SINKHOLES 
Air pressure law of a reservoir constructed in karst sinkholes
《Journal of Mountain Science》2024年第3期1048-1057,共10页YU Bo TAI Shengping ZHENG Kexun CHEN Shiwan HAN Xiao WANG Senlin ZUO Shuangying 
support from the National Natural Science Foundation of China(Grant.No.42162027);the Science and technology foundation of Guizhou Province(Grant.No.2022-212,2023-006)are greatly appreciated.
Karst sinkholes with natural negative landform provide favorable conditions for the pumped storage reservoir construction for less excavation work.However,the construction of the reservoir would plug the natural karst...
关键词:Simulation test Karst sinkhole Pumped storage reservoir Air pressure Flow rate 
Risk Assessment for Karst Hazards at a Facility in Saudi Arabia—A Case Study
《Journal of Geoscience and Environment Protection》2020年第5期277-312,共36页Bassim A. Nawaz Emmanouil Spyropoulos Adly Kh. Al-Saafin 
The boom in industrial and infrastructure construction in Saudi Arabia requires in-depth knowledge of the underground conditions to build a sustainable project. This paper gave a practical example of the challenges fa...
关键词:Risk Assessment CAVITIES KARST SUBSIDENCE SINKHOLES KARST HAZARD Remedial and PREVENTIVE Measures 
Tectonic Analysis of the Al Hamadah Al Hamra Plateau of the Ghadamis Basin (NW Libya): Hydrological Network, Sinkholes, Folds and Fractures. Style of Reactivation and Setting of Cenozoic Volcanism
《International Journal of Geosciences》2019年第5期527-562,共36页Mahmoud A. Benissa Jean Chorowicz 
Remote sensing analysis is an efficient tool for updating geological maps. The regional scale map obtained in this project from compilation of the pre-existing maps and of a number of space images is somewhat more com...
关键词:AL Qarqaf Arch Ghadamis BASIN TECTONIC AL Hamada AL Hamra PLATEAU Hydrological Network SINKHOLES Cenozoic Volcanism 
Analytical and numerical method assessing the risk of sinkholes formation in mining areas被引量:2
《International Journal of Mining Science and Technology》2015年第1期85-89,共5页Piotr Strzalkowski Krzysztof Tomiczek 
Voids, which have not been liquidated and associated with shallow mining excavations, pose a serious threat of potential formation of sinkholes. This threat is connected with the loss of stability of voids that had be...
关键词:Mining exploitationDiscontinued deformationsSinkholesStabilityRisk of sinkhole formationTensile deformations of rocks 
Geospatial Modeling for Sinkholes Hazard Map Based on GIS &RS Data
《Journal of Geographic Information System》2013年第6期584-592,共9页Omar Al-Kouri A’kif Al-Fugara Samih Al-Rawashdeh Balqies Sadoun Balqies Sadoun Biswajeet Pradhan 
The Kinta Valley is an area of karst in the north-western part of Peninsular Malaysia. Over 30 years of uncontrolled land use and development has led to significant changes in topography and geomorphology, such as the...
关键词:Geo-Hazard MAPPING KARST SINKHOLES GEOSPATIAL Modeling 
Geophysical Surveys over Karst Recharge Features,Illinois,USA
《Acta Geologica Sinica(English Edition)》2001年第3期249-253,共5页Philip J.CARPENTER Shawkat AHMED 
Karst aquifers supply a significant fraction of the world's drinking water. These types of aquifers are alsohighly susceptible to pollution from the surface with recharge usually occurring through fractures and soluti...
关键词:KARST GEOPHYSICS EPIKARST soil pipes RECHARGE INFILTRATION SINKHOLES 
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