The technology of tailings dam design is based on the same geotechnical principles as water dams, however the presence of saturated tailings solids as the stored medium, versus water only, presents unique challenges and design benefits. The gradation of mine tailings typically varies from silty ...
The flood routing downstream of the dam in these three stages is analyzed to evaluate the population at risk (PAR). The flood consequences, including ... M Peng,LM Zhang - 《Natural Hazards & Earth System Sciences》 被引量: 29发表: 2013年 Reported tailings dam failures. A review of the...
Intricate geometry, countless angles make steel erection a complex process on this showpiece project; state-of-the software and teamwork make it possible The $62-million Denver Art Museum addition, the Frederic C. Hamilton Building, is one-of-a-kind, the first structure designed by renowned Germ...
If the wetting curvature has risen to the top of the highest level of the sub dam, the tailings water has been submerged to the top of the sub dam. The tailings dam is already a sand pile immersed in water, and the dam may collapse at any time. In order to ensure the safety of t...
[translate] ahowever different it may be to read,it is easier than writing and speaking well 然而不同它也许是读,它比文字和很好讲话容易[translate] awhat time is convent for you to come here? 什么时候是女修道院为了您能来这里?[translate]...
The residue or bauxite tailings, which is mostly iron oxide, is highly caustic due to residual sodium hydroxide. It was historically stored in lagoons; this led to the Ajka alumina plant accident in 2010 in Hungary, where a dam bursting led to the drowning of nine people. An additional 122...
A 被引量: 0发表: 0年 Mine Tailings Dams: Characteristics, Failure, Environmental Impacts, and Remediation It is therefore of importance to understand the nature of the material held within these dams, what best safety practice is for these structures and, ... D Kossoff,WE Dubbin,M Alfr...
for environmental resons an alternative A, it is necessary to maintain some flow in the river from downstream of the dam for use by local residents 为每个选择, enegy prodution取决于每日操作的模仿水力发电项目和它水库。 为环境resons选择A,维护一些流程在河从顺流水坝供当地居民使用是必要的 [translate...
It has been argued that during its industrial period humankind has produced so much raw materials from the geosphere and transferred them into the technosphere—as atoms do not disappear—that humankind could live solely off secondary raw materials. This, however, is a fallacy even for metals with...
1.Production Name Geotextile bags for dredging from China 2. Production decription Geotexitle geobag is a kind of geosynthetic materias with UV-Resistance , Corroction Resistance , Acid Resistance . Geotexitle applications are initiated in the area of coastal and hydraulic ... Learn More More...