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1黑河源头地区的基本情况源头区祁连县位于青海省的东北部,海北藏族自治洲的西北部,东西长约280公里,南北宽约185公里,土地总面积1.39万平方公里。黑河发源于县境内,是我
1 Basic Conditions of the Headwaters of Heihe Region Qilian County is located in the northeast of Qinghai Province and northwest of Haibei Tibetan Autonomous Prefecture. It is about 280 kilometers long from east to west and 185 kilometers wide from north to south with a total land area of 13,900 square kilometers. Heihe originated in the county, is me