【摘要】 依据对虾流网捕捞原理，设计了与捕捞作业同步的试验和调查方法，就取得的资料归纳出与各级流网船相匹配的最佳网列长度和网片高度分别为：５９ｋＷ以上渔船网列长６０００ｍ，高９ｍ；２９ｋＷ渔船网列长４０００ｍ，高８ｍ；１５ｋＷ渔船网列长３０００ｍ，高７ｍ；９ｋＷ渔船网列长２０００ｍ，高７ｍ。这项研究成果为制定渤海对虾流网渔业管理细则提供了科学依据。更多还原

【Abstract】 Based on the principle of prawn drift net fishing, the authors designed some experiments and studied methods to be used synchronously with prawn fishing. The optimal lengthof operating train and net height mated with different graded drifter (59kW, 29kW, 15kW and9kW) from test data were reported to be 6 000m, 9m; 4 000, 8m; 3 000m, 7m and 2 000m,7m respectively. The study result can provide scientific basis for laying down management regulation on prawn drift net fishing gear in the Bobal Sea.更多还原