n.a depression in the ground communicating with a subterranean passage (especially in limestone) and formed by solution or by collapse of a cavern roof
同义词：sinkswallow hole
sinkholes例句
Sinkholes Sinkholes Sinkholes A genetic classification of sinkholes illustrated from evaporite paleokarst exposures in Spain Detection of sinkholes using 2D electrical resistivity imaging Mechanics of upward propagation of cover-collapse sinkholes Sinkholes and Subsidence Sinkholes and Subsidence Self‐potential signals associated with preferential groundwater flow pathways in sinkholes Seismic reflection investigations of sinkholes beneath Interstate Highway 70 in Kansas Geohazard map of cover-collapse sinkholes in the ‘Tournaisis’ area, southern Belgium Authors' reply to discussion by I. Yilmaz on “Development and morphometry of sinkholes in coastal plains of Apulia, southern Italy... Building on sinkholes: Design and construction of foundations in karst terrain
