special foundation soil

The Granite residual soil, which is widely distributed in Guandong Province, is a special foundation soil.

广东省和华南地区有着广泛分布的花岗岩残积土是一种特殊地基土。

To walk after fixed tower crane should remain on track, such as fixed position in backfill soil, the foundation for special treatment, must meet the load requirements.

先行走后固定塔吊应立于轨道上，如后固定位置处于回填土上时，其基础作特殊处理，必须满足承载要求。

Loess, a special soil widely distributing in northwest area of China, is often used as road foundation filling element and foundation soil during the large-scale highway construction of this area.

黄土是我国西北地区广泛分布的一种特殊土，在西部地区大规模的公路建设中，黄土常常被用于路基填料和地基土。