Highway subgrade is soil body structure including natural earth foundation and artificial fill embankment.

公路路基是土体构筑物，含天然土地基和人工填土路堤两大部分。

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The nail-dog and rock-bolt technique is often used in the supporting construction of such complicated slopes as artificial fill, sandy graves strata, sand deposits and muddy soil.

通过实践总结了土钉及锚杆技术在人工填土、砂卵石、砂层、淤泥质土等复杂地层边坡支护施工的处理方法。

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Fill 100 cm thick artificial soil into the trough base of the terraced fields, thus the artificial cultivated land comes into being.

然后在梯田槽基内填充100厘米厚的人造土壤，这就是人造耕地。

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Dr. VIRGINIA BURKETT (Chief, Forest Ecology Branch, National Wetlands Research Center, U.S. Geological Survey): For example, where we have artificial fill, the subsidence rates are much more rapid than they are on the natural levee deposits.

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Nan Madol comprises a set of almost 100 stone and coral fill platforms or artificial islets separated by narrow channels and enclosed by an outer sea wall.

UNESCO: OFFICE IN APIA

All 12 of the 31 NFL stadiums with artificial turf now use in-fill systems.

FORBES: Magazine Article