Titlebook: Sinkholes and Subsidence; Karst and Cavernous Tony Waltham,Fred G. Bell,Martin G. Culshaw Book 2005 Springer-Verlag Berlin Heidelberg 2005

水汽

Springer Praxis Bookshttp://image.papertrans.cn/s/image/867963.jpg

幸福愉悦感

https://doi.org/10.1007/b138363Drainage; Drainage Control; Foundation Collapse; Hydraulic Structure Problems; Investigation Methods; Kar

intuition

ALTER

不公开

978-3-642-05851-6Springer-Verlag Berlin Heidelberg 2005

disparage

Rocks, dissolution and karst,re associated primarily with limestone, but also forms on other carbonates and other soluble rocks. The special landforms of karst include sinkholes, dry valleys, pavements, cave systems and associated springs. Karst terrain possesses not only topographic features peculiar to itself but also unique

gruelling

乞讨

exceptional

Soil failure in subsidence sinkholes,Dissolution and removal of enough limestone to form a cave of significant size requires geological timescales that cover tens of thousands of years. In contrast, a comparable volume of soil can be removed during a single rainstorm, where there is a stable, old karstic cave somewhere beneath that can

Anterior

Buried sinkholes and rockhead features,specially where sound rock is found to lie deeper than had been anticipated. Some of the most extreme rockhead relief is found in mature karst terrains, and the largest individual features are buried sinkholes that have been filled with soil during natural evolution of the site, and now have little