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(垄(lǒng )岗(gǎng )沙(shā )，垄(lǒng )岗(gǎng )沙(shā ))

沙(shā )漠(mò )中(zhōng )广(guǎng )泛(fàn )分(fèn )布(bù )的(de )一(yī )种(zhǒng )沙(shā )丘(qiū )。随(suí )盛(shèng )行(háng )风(fēng )向(xiàng )平(píng )行(háng )伸(shēn )展(zhǎn )，长(zhǎng )可(kě )达(dá )数(shù )百(bǎi )米(mǐ )至(zhì )数(shù )公(gōng )里(lǐ )，高(gāo )可(kě )达(dá )数(shù )十(shí )米(mǐ )，顶(dǐng )部(bù )微(wēi )呈(chéng )穹(qióng )形(xíng )，两(liǎng )坡(pō )大(dà )致(zhì )对(duì )称(chēng )。也(yě )称(chēng )“沙(shā )垄(lǒng )”或(huò )“纵(zòng )向(xiàng )沙(shā )丘(qiū )”。

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●垄岗沙（简体版）