Taking macroarea filled soil on alluvial flat after compaction as subgrade for building is very few.
在这样的场地上，大面积新填土，碾压后修建建筑物，还是很少见的。
It is suggested that the sandy lenticular bodies of alluvial flat and neritic facies are favourable reservoir zones for ultra shallow biogas exploration.
河漫滩相和浅海相砂质透镜体为超浅层生物气最有利和较有利的储集带。
The sedimentary facies developed mainly include alluvial fan, fluvial, lake flat, lacustrine, fan delta, delta, lake-floor fan and volcanic rocks.
发育的沉积相类型有冲积扇相、河流相、湖漫相、湖泊相、扇三角洲相、三角洲相、湖底扇相和火山岩相。
Dawukou alluvial fan, located at the north end of the study area, has fine sediments, big fan area, flat slope and typical morphology.
而且本地区冲积扇在发育上也存在着较大的差异：北段的大武口冲积扇物质组成较细，坡度较平缓，面积较大。
The unique geographic position, alluvial coast zone and colorful ecosystem of tidal flat and wet land make it be an internationally important wet land especially the habitat of birds.
独特的地理位置、淤积淤涨型海岸带、丰富多样的滩涂湿地生态系统，使它成为国际上重要的湿地，特别是鸟类的栖息地。
The Dongdacun Formation consists in ascending order of alluvial fan debris flow deposits, barrier-free clastic littoral deposits and shallow-water carbonate platform tidal-flat deposits.
东达村组自下而上为冲积扇泥石流沉积、无障壁碎屑滨岸沉积和浅水碳酸盐台地潮坪沉积。
The Dongdacun Formation consists in ascending order of alluvial fan debris flow deposits, barrier-free clastic littoral deposits and shallow-water carbonate platform tidal-flat deposits.
东达村组自下而上为冲积扇泥石流沉积、无障壁碎屑滨岸沉积和浅水碳酸盐台地潮坪沉积。
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