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The protective earth dike shall be earth-filled. no rock brick and concrete block or light and flammable material shall be allowed for filling.
防护土堤应用土填筑，不允许使用石块、砖块及混凝土块或者轻而可燃的材料填筑。
Construction stages and progress, equilibrium of earth-rock, selection of quarries as well as filling process is described in the paper.
本文对面板堆石坝的施工分期、土石方平衡、料场选择和填筑工艺作了阐述，也对施工进度作了说明。
Filling operations for drains of Ruoergai arctic-alpine wetland have such four types as damming with bag filling with earth and rock, earth and rockfill dam, concrete gravity dam and model dam.
若尔盖高寒湿地排水沟壑填堵分为土石袋筑坝、土石坝、混凝土重力坝和模板坝四种类型。
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