overlying strata
基本解释
- 覆层；表层；上覆地层
英汉例句
- From the Cretaceous to Tertiary, fault sealing built up with thickening of the overlying strata.
白垩纪至第三纪，随上覆地层增厚，断层封闭性增强。 - In different engineering geological conditions, the construction process, the migration of overlying strata have different rules.
在不同工程地质条件下，施工过程中覆岩具有不同的运移规律。 - Upward micro-seepage of hydrocarbon causes reductive environment in the overlying strata and the oil &gas exploitation intensifies formation of the reductive environment.
油气田烃类的垂向微渗漏造成上覆地层的还原环境，油气田的开采则加剧了还原环境的形成。
双语例句
词组短语
- overlying g strata 表层;覆层;上覆地层
- overlying rock strata 上覆岩层
- overlying disrupted strata by extraction 采动覆岩
- overlying rock strata in stope 采场上覆岩层
- overlying strata movement 覆岩移动
短语
专业释义
- 上覆岩层
Because overlying Strata upon shallow coal seam is thin, movement and stress behaviors of overlying Strata all bear particularity during mining.
浅埋煤层由于上覆岩层较薄，在回采过程中，上覆岩层的移动及矿山压力的显现，均具有特殊性。 - 上覆地层
- 表层
- 覆层