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罗布泊是我国特别干旱的大型内陆盆地之一,该盆地位于新疆塔里木盆地最低部位,距哈磁海大铁矿约百余公里。罗布泊盐湖区从北到南由罗布北凹地、耳轮区和罗布泊新盐湖区组成。它的地表石盐壳主要分布在罗布北凹地和耳轮区,两区总面积近7000平方公里。罗布泊是个干盐湖,这里夏季气温高、风沙大,地面无任何盐表水,但在干盐壳下的石膏层中却有晶间卤水贮存。据测算仅罗布北凹地潜层卤水面积就达1300平方公
Lop Nur is one of the major arid inland basins in China. The basin is located at the lowest part of the Tarim Basin in Xinjiang, about 100 kilometers away from the Ha-Haijia Iron Ore. The Lop Nur Salt Lake District from north to south from the north of the Luo Bo, the Helix zone and Lop Nur Lake District. Its surface stone salt shells are mainly distributed in the north of the lobe and the ear wheel area, the total area of nearly 7000 square kilometers. Lop Nur is a dry salt lake, where summer temperatures are high and the winds are large with no salt water on the ground, but there is intercrystalline brine storage in the gypsum layer under the dry salt shell. It is estimated that only the northern submarine brine lobe reached 1300 square kilometers area