In power project construction in mountainous areas, many are concerned of gravel backfill soil slopes and treatments.
在山区发电工程建设工程中，许多项目涉及到碎石回填土的边坡和地基问题。
During the pipeline construction in backfill soil area it is needful to treat backfill soil around pipeline according to property of backfill soil.
在回填土地区进行管道施工，应根据回填土的性质，对管底及管顶的回填土进行处理。
On the basis of the design and surrounding conditions, the schemes of backfill soil foundation are discussed, and a reasonable method is determined.
根据设计条件、周围环境、对填土地基处理方案进行了对比分析，确定了合理的地基处理方案。
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。
According to the research, the natural graded gravel is the best backfill material of graded crushed stone, grit, lime stabilized soil and rock chips.
研究表明，在连续级配碎石、砂砾、石灰稳定土、石屑几种回填材料中以自然级配砂砾石为最佳台背回填材料。
The obvious electric difference between backfill in exploited tunnel and original soil forms an important physical basis for application of georadar to investigating remains .
铜矿石的开采使原状土与回填土呈现明显的电性差异，这为应用地质雷达调查古采矿遗址提供了物性依据。
Considering the thick backfill and soft foundation soil in the cut-and-cover section of Jiadi tunnel, a pile-raft foundation is accepted in order to avoid negative effect due to excessive settlement.
浃底隧道出口明洞段回填厚度较大而基础土体软弱，因此采用了桩-筏基础的形式以避免过大沉降带来的不利影响。
Lime-fly ash loess, composed of fly ash, lime and loess, is a new material in subgrade backfill to take the place of the (traditional) lime soil.
二灰黄土是利用石灰、粉煤灰与土料混合作为回填土的一种新型材料，用以代替传统的灰土或素填土。
Secondly, models with different backfill-material such as argil fly-ash concrete, soil, sand, grit and lime-stabilized soil were experimented.
其次，进行了陶粒粉煤灰混凝土、粘性土、风积砂、砂砾和石灰土等几种材料的台背回填离心模型试验。
According to the equilibrium conditions of forces acting on a soil element, the problem for non-linear distribution of earth pressure of cohesive backfill is studied.
本文根据作用在土单元体上力的平衡条件，研究了粘性土的土压力非线性分布问题。
After training, you can master the skills of soil dumping, backfill, digging, grading, leveling, compacting, loading and crowding.
倒土、回填、挖坑、修坡、找平、压实、装车、爬托盘等。 在校期间让每位学员学会以上项目。
After training, you can master the skills of soil dumping, backfill, digging, grading, leveling, compacting, loading and crowding.
倒土、回填、挖坑、修坡、找平、压实、装车、爬托盘等。 在校期间让每位学员学会以上项目。
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