用alluvial造句子，“alluvial”造句

There into the sea on the continental shelf of alluvial river delta formation.

The sedimentary facies can be classified into alluvial fan, fan delta, lake, stream and swamp.

Mechanized placer mining, with special devices for washing and separating waste from valuable minerals, is used in productive alluvial deposits.

Rich and moist soils such as well-drained alluvial soils, do not support sandalwood well; the heartwood in such trees will be deficient in oil.

Shanghai belongs to the alluvial plain of the Yangtze river delta. To the west of the Yangtze river estuary is Shanghai.

By the study of the feature of alluvial gold conjuncture, its haul distance was determined, the types of its Primary deposits assessed and the target area for ProsPecting Primary deposit defined.

Subalpine, hilly, valley alluvial plains have both.

With the party and the Shule River alluvial fan alluvial plain, this constitutes a land-locked plains Dunhuang.

The Nitrate concentrations in groundwater in the alluvial - diluvial fan of Zhangjiakou area has increased year by year.

DPG profile lies in the front of the palaeo-alluvial-pluvial fans of Ta'ershan hill, and TSC and LGK profiles on the 4th terrace of Fenhe River.

The eastern part is multi-stages fan delta deposit system witch is controlled by the monocline and step-fault zone and another parts in the area grow alluvial fan system.

Dredging for alluvial gold.

any of several Australian gum trees growing on moist or alluvial soil.

The characteristic and mechanical mechanism of shaft failure under mega-thick alluvial surface layer are briefly analysed.

TENDAI BITI, Zimbabwe’s finance minister, has described the 60,000-hectare Marange diamond field in the country’s east as “the biggest find of alluvial diamonds in the history of mankind”.

Thus, alluvial channel flows are simultaneously sculptor and sculpture.

An unknown number of people died in clashes with the security forces in 2008 when artisanal miners were kicked out of the alluvial diamond fields.

Placer mining: oldest method of recovering gold from alluvial deposits.

Hutuo river is one of the typical rivers flowing on the alluvial fan at the north part of the Great Plain of north China.

Sandy rangelands scatter on the vast alluvial plains of the Huanghe River (Yellow River) in north Henan province (Yubei plain).

The lake basin sequence occurred in lake basin belonging to early stage of Xinlicheng basin's development and the alluvial sequence occurred in river basin belonging to later stage of that.

City is located in the deep basin Heilonggang Hutuo OXBOW for the alluvial plain.