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长江流域是我国内陆最重要的鱼产区之一。由于地域广阔、地貌差异显著，水域类型众多．鱼类资源丰富、捕捞渔业历史悠久。长江流域渔具在我国内陆水域渔具中既有很强的代表性，又表现出一定的地域特征。本文依据《渔具分类、命名及代号》国家标准（GB5147—85）。将长江流域原分属于5部20类的161种渔具划分并命名为12类32型73式．比较、分析了不同分类、命名方法及划分结果，并对国家标准的个别条款提出了商榷。
The Yangtze River basin is one of the most important fish-producing areas inland of our country. Due to the vast territory, significant differences in landscapes, many types of waters. Fish is rich in resources and has a long history of capture fisheries. The fishing gear in the Yangtze River basin is highly representative of both the fishing gear in China’s inland waters and shows some geographical features. This article based on “fishing gear classification, naming and code” national standards (GB5147-85). The 161 kinds of fishing gear belonging to 5 20 categories in the Yangtze River Basin are divided into 12 types and 32 types and 73 types. By comparison, different classification, naming methods and classification results are analyzed, and the individual clauses of national standards are discussed.