消能冲刷区采用两岸设置防淘墙而不护底的防护方案。
The scheme of constructing scouring wall for both bank but without bottom protection is designed for dissipation area.
综合论述了河流涌潮区段粉砂地基抛石护底防冲保护方案的可行性、经济性和适用性。
It fully discusses the feasibility, economical efficiency and applicability of the scour protection scheme of silt foundation in tidal area.
在此基础上，通过不同支护方案的计算比较，得出了巷道的合理布置断面、护参数和设计原则。
Based on these, the reasonable entry section and support parameters and its design principle are obtained by comparison of the calculation results between the different support schemes.
目的研究中等护理专业教学改革方案，提高护生的整体素质。
Objective To improve the whole quality of nurse students by developing the reform plan of secondary nursing programme.
根据河湾迎流顶冲位置和河床冲深，确定护岸范围和优选护岸护底方案。
Based on the scouring position and depth by current in river bend the scope of bank protection and better selection scheme of bank protection are determined.
理论分析和工程实践的结果表明：杭州段仅受洪水作用的海塘，适宜用抛石护脚方案；
Theoretical analysis and engineering practice both showed: in the coast of Hangzhou city, the seawall suffered from flood only is suitable to use the riprap protection;
理论分析和工程实践的结果表明：杭州段仅受洪水作用的海塘，适宜用抛石护脚方案；
Theoretical analysis and engineering practice both showed: in the coast of Hangzhou city, the seawall suffered from flood only is suitable to use the riprap protection;
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