swelling clay

基本解释

The study shows that the swelling clay is the key factor that affects considerably the percolation feature of low permeability reservoir.
分析認爲，膨脹性粘土的存在是影響低滲透油藏滲流特性的關鍵因素；
A generic term for soft, sticky, swelling clay formations that are frequently encountered in surface holes offshore or in sedimentary basins onshore near seas.
軟地層、粘地層、膨脹性粘土地層的縂稱術語，通常在海洋鑽井時的表層鑽遇，或者在近海陸地鑽井時的沉積盆地時鑽遇。
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The research results provides important basis for the design of side slope of swelling clay embankment dam and the consolidation and treatment of swelling clay foundation.
研究結果爲膨脹粘土堤垻邊坡設計以及膨脹粘土地基加固、処理提供了重要的依據。