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贵州省道真自治县位于黔北极地,与重庆市接壤,素有“黔蜀门屏”之称。县境内河流均属长江流域,乌江水系,平均河网密度17.2公里/百平方公里,河流水域面积宽广,渔业资源丰富。县境内河流河长大于10公里的有15条,总长度达371.5公里,河长大于20公里的有7条,总长287.4公里。由于山区河流特定条件的限制,河流渔政管理工作存在很多困难,工作量大,任务重,管理不
Guizhou Province, Daozhen Autonomous County is located in the northern Qianshan, and Chongqing border, known as “Qian Shu door screen ” said. The rivers in the county belong to the Yangtze River and Wujiang River systems, with an average river network density of 17.2 km / 100 square kilometers. The river water area is broad and the fishery resources are abundant. The river in the county is 15 in length more than 10 km and has a total length of 371.5 km. There are 7 rivers with a length of more than 20 km and a total length of 287.4 km. Due to the restriction of the specific conditions of mountainous rivers, there are many difficulties in river fishery administration, heavy workload, heavy tasks and no management