登入選單
返回Google圖書搜尋
Multiple Roles of Clays in Radioactive Waste Confinement
S. NorrisE.A.C NeeftM. Van Geet
出版Geological Society of London, 2019-08-05
主題Science / Earth Sciences / Geology
ISBN17862040459781786204042
URLhttp://books.google.com.hk/books?id=t06nDwAAQBAJ&hl=&source=gbs_api
EBookSAMPLE
註釋This Special Publication highlights the importance of clays and clayey material, and their multiple roles, in many national geological disposal facilities for higher activity radioactive wastes. Clays can be both the disposal facility host rock and part of its intrinsic engineered barriers, and may be present in the surrounding geological environment. Clays possess various characteristics that make them high-quality barriers to the migration of radionuclides and chemical contaminants, e.g. very little water movement, diffusive transport, retention capacity, self-sealing capacity, stability over millions of years, homogeneity and lateral continuity.