论文部分内容阅读
收到尤子元代表的建议后,省海洋与渔业局十分重视,专门组织力量进行了认真的调查与研究,提出了切实可行的整顿措施。省海洋与渔业局在答复代表时称,“电脉冲惊虾仪”是通过捕捞渔船拖虾网具沉纲前安置电极后,在网口部附近形成一定范围的脉冲电场,使潜伏于泥沙里的虾类受脉冲电的瞬间刺激起跳进入网内,从而达到多捕虾类目的的一种辅助捕捞仪器。电脉冲惊虾仪自1992年在舟山渔区试用后,几年后迅速推广至各个海岛渔区。据统计,至2000年底,全省约有4000艘拖虾渔船使用电脉冲惊虾仪,大大超过原定2000艘的控制数量。随着电脉冲惊虾仪推广应用速度的加快,在电脉冲惊虾仪的制造、使用、管理等环节上相继出现一些问题,如一些生产厂家为推销产品大打价格战,并任意改变脉冲参数,加大脉冲功率,使其逐渐成为变相的电捕类渔具,尤其是无线脉冲惊虾仪的出现,进一步加剧了使用数量和脉冲管理上的失控。为此,国家和省水产主管部门在深入调研和广泛征求意见的基础上,形成了“电脉冲惊虾仪已成为对渔业资源和渔业生态环境造成威胁和破
After receiving the suggestion from Youzi Yuan, the Provincial Oceanic and Fisheries Bureau paid great attention to the special organizing forces and conducted serious investigations and studies, putting forward feasible measures for reorganization. In response to a representative’s reply, the provincial Bureau of Marine and Fisheries said that the ”electric pulse shock shrimp meter“ is a type of pulsed electric field that forms a certain range near the net mouth portion through the swaying front of the fishing boat shrimp shrimp net, Shrimp in the mud by the pulse of the instantaneous stimulation of jumping into the network, so as to achieve the purpose of catching shrimp fishing auxiliary instruments. Electric pulse shock shrimp instrument since 1992, Zhoushan fishing trial, a few years after the rapid promotion to various island fishing. According to statistics, by the end of 2000, about 4,000 shrimp trawlers across the province were using electric pulse shock shrimp meters, which greatly exceeded the original control of 2,000 vessels. With the accelerating application of electric pulse shock shrimp instrument, some problems successively occur in the manufacture, use and management of electric pulse shock shrimp meter. For example, some manufacturers fight price wars for selling products and arbitrarily change the pulse parameters , Increase the pulse power, making it gradually become disguised as electric fishing gear, especially the emergence of wireless pulse shock shrimp instrument, to further exacerbate the use of the number and pulse management on the runaway. To this end, the state and provincial aquatic departments in depth research and extensive solicitation of opinions on the basis of the formation of the ”electric pulse shock shrimp instrument has become a threat to fishery resources and fisheries eco-environment and broken