The result shows soil masses in surface layer reach saturation more easily under great rainfall intensity and long-lasting rainfall,at the same time,there are big infiltration depth and influence of wetting deformation.
英
美
- 結果顯示；降雨強度越大、降雨持續時(shí)間越長(cháng)；非飽和區土體含水率變化也大；壩坡表層土體較容易達到飽和；并且降雨影響深度也大；對壩坡表面濕化裂隙的產(chǎn)生及壩坡穩定性影響大.
