黑龙港流域
黑龙港流域-
吴桥县地处黑龙港流域中部，位于河北省东南边缘，沧州地区南端。
Heilonggang Wuqiao County is located in the central basin , located in Hebei Province , southeast edge of the southern tip of Cangzhou area .
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东光县隶属河北省沧州市，位于华北平原河北省东南部黑龙港流域下游。
Dongguang County , Cangzhou City , Hebei Province under , located in the North China Plain , Hebei Province , southeast of Heilonggang River downstream .
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新华区地处黑龙港流域，是华北冲击平原，地势低平，气候温和，属暖温带半湿润大陆性季风气候。
Black Dragon River is located in Hong Kong , Xinhua District , is the impact of the North China plain , low and flat , mild climate , is a warm temperate semi-humid continental monsoon climate .