sand-seam ground-surface
基本解釋
- [經濟學]砂層地面
專業(yè)釋義
- 砂層地面
Connecting with the construction practice of the treatment of sand-seam ground surface in the Shijiazhuang Section of Zhangshi Superhighway, this paper expounds the principles, features and techniques of the impact-rolling method for sand-seam ground-surface .
結合張石高速公路石家莊段砂層地面處理的施工實踐,對砂層地面沖擊碾壓的原理、特性、工藝進行了論述。