文献类型：期刊文献

中文题名：多种群竞争最优捕捞策略模型

英文题名：Multigroup Competition Optimal Fishing Strategy Model

作者：张忠文[1]

第一作者：张忠文

机构：[1]甘肃中医学院理科教学部,甘肃兰州730000

第一机构：甘肃中医药大学定西校区

年份：2015

卷号：27

期号：1

起止页码：5

中文期刊名：甘肃科学学报

外文期刊名：Journal of Gansu Sciences

收录：CSTPCD

语种：中文

中文关键词：平衡点;捕捞率;产量模型;效益模型;多种群竞争模型

外文关键词：Balance point ; Catch rate, Yield model; Efficiency model ; Multigroup competition model

摘要：讨论了捕鱼业的产量模型、效益模型、具有不规则捕捞的多种群竞争模型,重点研究了生物学中的具有不规则捕捞的多种群竞争捕捞最优策略模型,模型表明海洋渔业的合理捕捞将有利于资源的合理配置,实现利润最大化,进而提高社会总产出。
The production model,benefit model and irregular fishing multigroup competition model of the fishing industry were discussed. The multigroup competition fishing optimal strategy model characterized by irregular fishing in biology was mainly researched. The study showed that reasonable fishing of marine fishery was conducive to the rational allocation of resources, the maximization of profits and thereby the in- crease of social total output.