| 温州市张网捕捞能力的分析 |
| |
| 引用本文： | 冯春雷,黄洪亮,陈雪忠.温州市张网捕捞能力的分析[J].海洋渔业,2006,28(1):60-65. |
| |
| 作者姓名： | 冯春雷 黄洪亮 陈雪忠 |
| |
| 作者单位： | 1. 上海水产大学海洋学院,上海,200090;中国水产科学研究院东海水产研究所,农业部海洋与河口渔业重点开放实验室,上海,200090
2. 中国水产科学研究院东海水产研究所,农业部海洋与河口渔业重点开放实验室,上海,200090 |
| |
| 摘 要： | 根据2003年温州市4个地区张网渔业调查数据,运用数据包络法分析其捕捞能力。结果表明,2003年温州市张网平均利用率为89.2%。考虑了协同作用后,把占有率也当作产出,平均利用率提高至95.2%,能力产量达到109453 t。如果要保持现有产量,则可减船71艘。
|
| 关 键 词： | 张网 捕捞能力 数据包络法 协同作用 |
| 文章编号： | 1004-2490（2006）01-0060-06 |
| 收稿时间： | 2005-11-14 |
| 修稿时间： | 2005-11-14 |
Analysis of fishing capacity for stake nets in Wenzhou |
| |
| FENG Chun-lei,HUANG Hong-liang,CHEN Xue-zhong.Analysis of fishing capacity for stake nets in Wenzhou[J].Marine Fisheries,2006,28(1):60-65. |
| |
| Authors: | FENG Chun-lei HUANG Hong-liang CHEN Xue-zhong |
| |
| Institution: | 1. Ocean College, Shanghai Fisheries University, Shanghai 200090, China ; 2. East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Key and Open Laboratory of Marine and Estuarine Fisheries, Ministry of Agriculture, Shanghai 200090, China |
| |
| Abstract: | Based on the data of stake nets of 4 areas of Wenzhou in 2003, the fishing capacity of stake net was analyzed by using data envelopment analysis. The utilization ratio of stake net was 89.2% on average in 2003. Having considered its cooperative interactions and the occupancy as the output, the utilization ratio was raised to 95.2% on average in 2003. The capacity output could amount to 109453 mt. It will not affect the existing catch by deducting 71 vessels. |
| |
| Keywords: | Stake nets fishing capacity data envelopment analysis method cooperative interaction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
