【摘 要】
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目前,在公园里或少年宫等文化娱乐中心,常常能看到用鹅卵石铺砌的曲径小路。用卵石作为铺筑路面材料,有以下一些优点:1.就地取材,可以降低筑路造价,减少工程投资。2.利用当
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目前,在公园里或少年宫等文化娱乐中心,常常能看到用鹅卵石铺砌的曲径小路。用卵石作为铺筑路面材料,有以下一些优点:1.就地取材,可以降低筑路造价,减少工程投资。2.利用当地的各种天然形状及带有色彩的卵石铺筑路面
Currently, in the park or the Children’s Palace and other cultural and entertainment center, you can often see the winding path with cobblestone path. The use of pebbles as paving materials, has the following advantages: 1. The local material, can reduce the cost of road construction, reduce project investment. 2. Using the local variety of natural shapes and colored pebbles paving the road
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