floodgate
发表于 2025-3-28 18:40:42
Operation and Maintenance of Hydraulic Structures,try Ministry of the People’s Republic of China 1998). It is routine to establish special management agency committed to the safety according to an effective management program for the hydraulic structures, particularly dam, to minimize the risk of failure and to protect the life and properties.
丛林
发表于 2025-3-28 21:20:28
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连累
发表于 2025-3-29 02:34:04
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宽容
发表于 2025-3-29 03:59:52
Study on Material Properties,rete are the most prevalent materials for the building of hydraulic structures, whose properties, such as density, permeability, deformation, consolidation, and strength, must be explored, tested, and analyzed comprehensively in order to design a hydraulic structure that is safe, feasible, and appropriate for the site conditions.
浓缩
发表于 2025-3-29 10:45:05
Actions on Hydraulic Structures and Their Effect Combinations,or indirect, the former refers to concentrated or distributed forces, which are conventionally called as “loads”; the latter means the factors inducing extra deformation and restricted stress which are stipulated for the earthquake, thermal variation, etc.
摸索
发表于 2025-3-29 11:28:15
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Modicum
发表于 2025-3-29 17:50:29
Rockfill Dams,ition layer. The impervious membrane is employed as the waterproof and can be placed either within the embankment or on the upstream slope. Although the history is short compared to that of other ancient dam types, the development of rockfill dams during the last several decades was booming around the world.
Eructation
发表于 2025-3-29 23:07:37
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灌溉
发表于 2025-3-30 01:06:29
Shore Spillways,ays are, or should be, designed to accommodate flows during maximum flood period so as to prevent damage to the dam and appurtenant structures. Their size and location are determined by the size and type of dam, local topography, geology, and careful review of the stream flow history at the work site.
Ceremony
发表于 2025-3-30 07:48:54
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