克东县位于黑龙江省中部，齐齐哈尔市东北部，属小兴安岭与松嫩平原过渡的连接地带。全县地形漫川漫岗，波状起伏，丘陵、半丘陵面积占全县总面积的80％以上。境内水资源较贫乏，只有乌裕尔河和润津河两条时令河，地表水可利用量只有3．58亿m3；地下水可开采量仅1．8亿m3，且埋 Located in the middle of Heilongjiang Province and northeast of Qiqihar City, Kedong County belongs to the transitional area between Xiaoxing’anling and Songnen Plain. Manchu Manchu terrain over the river, undulating, hills, half hilly area of ​​the total area of ​​the county accounted for more than 80%. The domestic water resources are poorer, with only two Wuyuer River and Yunjin River seasonal rivers, with a usable surface water volume of only 358 million m3, groundwater exploitable amounts of only 180 million m3 and buried