porous dam 中文意思是什麼
porous dam
解釋
透水壩-
The following contents are included : ( 1 ) based on the fundamental seepage theory, the basic differential equation of saturated - unsaturated seepage in porous mediums has been deduced, in which the pressure head is the fundamental unknown quantity. furthermore, the equation for rcc dam is deduced too
主要內容包括: ( 1 )從滲流基本理論出發,以壓力水頭為基本未知量推導多孔介質三維飽和非飽和滲流微分方程,並根據碾壓混凝土壩的特點得出適合其自身的滲流控制方程:進而對碾壓混凝土的滲流基本理論、滲流特性開展深入的研究工作。
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