路面

• ピンイン: lù miàn
• 漢字の分解: 路 = 足 + 各 (road); 面 = face/surface

意味

路面（道路の表面）

Used in civil engineering, traffic management, and everyday conversation. 路面湿滑 (slippery road surface), 路面破损 (damaged road surface), and 路面积水 (waterlogged road surface) are standard safety-related phrases in Chinese public service announcements.

例文

1. 连日暴雨导致多处路面出现严重积水，相关部门已紧急调派抽水车前往处置。
2. 这段山路路面狭窄且多弯，夜间行驶时需格外注意会车安全。
3. 新铺设的沥青路面平整光滑，大幅改善了当地居民的出行体验。

使い方ガイド

場面: traffic, engineering, safety

トーン: neutral

正しい言い方

• 冬季低温导致路面结冰，交通管理部门已提前在危险路段撒盐并设置警示标志。(Winter low temperatures have caused the road surface to ice over; the traffic management authority has pre-emptively spread salt on hazardous sections and erected warning signs.)
• 施工队对这段破损严重的路面进行了全面翻修，工程完工后通行能力明显提升。(The construction crew carried out a comprehensive renovation of this severely damaged road surface, and the road's capacity improved noticeably after the project was completed.)

避ける言い方

• 将路面与路段混淆 — 路面 refers specifically to the physical surface material and condition of a road; 路段 refers to a section or stretch of road in terms of location and length

起源と歴史

路 (road) + 面 (surface/face) — the surface or top layer of a road

文化的背景

世代: All ages

社会的背景: Universal