在建築工程中，土方挖填是一項非常重要的作業。為了確保挖掘過程的安全及有效性，檔土支撐是必不可少的工程技術之一。
檔土支撐是指在挖掘土方時，使用各種支撐系統來防止土方崩塌或滑落。這項技術可以有效地保護施工人員和設備的安全，同時確保挖掘過程的順利進行。
在進行土方挖填作業之前，工程師需要評估挖掘區域的地質條件，並設計適合的檔土支撐系統。常見的檔土支撐系統包括土壤釘、挖坑支撐牆和橫向支撐等。
除了適當的檔土支撐，安全措施也是非常重要的。施工人員應該配備適當的安全裝備，如頭盔、安全帶和安全鞋，並接受相應的培訓。
總的來說，檔土支撐和土方挖填技術在建築工程中扮演著關鍵角色。只有確保了安全措施和有效的支撐系統，才能保證施工過程的順利進行。
英文翻譯：
Keywords: Retaining wall, Excavation and filling of earthwork, Construction engineering, Safety measures
Title: Retaining Wall and Earthwork Excavation Techniques in Construction Engineering
Article: Excavation and filling of earthwork are essential tasks in construction engineering. To ensure the safety and effectiveness of the excavation process, retaining wall technology is one of the crucial engineering techniques.
Retaining wall refers to the use of various support systems during excavation to prevent soil collapse or slippage. This technology can effectively protect the safety of construction workers and equipment, and ensure the smooth progress of excavation.
Before carrying out earthwork excavation, engineers need to assess the geological conditions of the excavation area and design a suitable retaining wall system. Common retaining wall systems include soil nails, excavation support walls, and lateral bracing.
In addition to proper retaining wall support, safety measures are also essential. Construction workers should be equipped with appropriate safety gear such as helmets, safety harnesses, and safety shoes, and receive relevant training.
In conclusion, retaining wall and earthwork excavation techniques play a vital role in construction engineering. Only by ensuring safety measures and effective support systems can the construction process be guaranteed to proceed smoothly.
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