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河西地区,包括酒泉、张掖、武威三个地区和金昌,嘉峪关两个省辖地级市,十四个农业县、四个牧业县.全区总面积27.92万平方公里,1984年总人口为391万.河西地区地处青藏高原和内蒙古高原的过渡地带,位居新疆、内蒙古、青海等省区和甘肃的联结点上,为一西西北——东东南走向的天然咽喉通道,系古丝绸之路的重要组成部分。河西地区对西北有一定的吸引力和辐射力.
Hexi area, including Jiuquan, Zhangye, Wuwei and Jinchang, Jiayuguan two prefectures under the jurisdiction of the prefecture-level cities, 14 agricultural counties, four animal husbandry counties.The total area of 279,200 square kilometers, the total population in 1984 was 3910000. Hexi area is located in the transitional zone of the Qinghai-Tibet Plateau and Inner Mongolia Plateau, Xinjiang, Inner Mongolia, Qinghai and other provinces at the junction of Gansu junction for a natural northwest - southeast of the natural throat channel, the Department of ancient silk The important part of the road. The Hexi area has certain attraction and radiation to the northwest.