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张掖地区位于甘肃省西北部，居河西走廊中部，位于东经９７°２５’～１０２°１６’，北纬３７°４１’～４０°１６’。北靠合黎、龙首山与内蒙古相接；南依祁连山与青海省海北州祁连县接壤；西、西北与本省酒泉地区相连；东、东北与金昌市、武威地区毗邻。全区由张掖、山丹
The Zhangye area is located in the northwestern part of Gansu Province and the central part of the Hexi Corridor. It is located between 97 ° 25 ’~ 102 ° 16’ east longitude and 37 ° 41 ’~ 40 ° 16’ north latitude. North of Haili, Longshe Mountain and Inner Mongolia; south along the Qilian Mountains and Qinghai Province, Haibei Qilian County border; west and northwest Jiuquan area connected with the province; east and northeast and Jinchang City, adjacent to the area of Wuwei. The region by Zhangye, Shandan