The basic equation for water flow in unsaturated soil is deduced with Darcy law and the conservative equation of mass.

 
  • 根據達西定律和質(zhì)量守恒原理得到路基土中水分運動(dòng)的基本方程,并以此方程作為黃土路基中水分遷移研究的理論基礎。
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