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我们所工作的水源地处在大沙漠的西南边缘,西濒海洋(离海岸线约六十公里)。地表黄沙一片,西南—北东向的陇岗状沙丘和丘间平坦洼地构成本区的基本地貌特征,沙漠植被稀疏,区内无地表水系。气
The water we are working on is located on the southwestern margin of the Great Desert, west of the ocean (about 60 kilometers from the coastline). The surface yellow sand, a piece of Longgang sand dunes in the southwest-northeast direction and the flat depressions in the mound constitute the basic geomorphological features of this area. Desert vegetation is sparse and there is no surface water system in the area. gas