And then, the rational form of section and permanent support of primary tunnel in high-temperature mine is put forward.
进而提出热害矿井主要巷道的合理断面形式和永久支护形式。
History once completed idealized mathematical, including the inevitability of things will form the decision model function, contingency things can form of section function.
历史学一旦完成理想化的数学化,其中的必然性事物会形成决定型函数,偶然性事物会形成分段函数。
Summarized the influence law of seismic performance of the tunnel under the form of section from displacement and internal force, and proposed the most perfect form of section on the tunnel.
从位移和内力的角度,归纳出断面形式对区间隧道抗震性能的影响规律,提出地铁区间隧道断面形式的最优选择。
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