新媒体时代长江禁渔短视频传播现状及优化路径研究

短视频是新媒体时代长江禁渔传播的重要途经。通过分析发现,长江禁渔短视频具有发布主体多样、呈现形式公开、内容直观真实、制作成本较低的特征,从而勾勒出政务机构和个人发布长江禁渔短视频的闭环传播机制。进一步发现当前存在宣传形式传统保守、传播主客体沟通不畅、内容制作落后的问题,应当通过打造垂直内容、开展专业合作、提高受众参与度、增强内容可视化和互动性、建立监管机制等途径来改善,以增强长江禁渔新媒体传播的效果。社会各方要推动短视频平台良性发展,让长江禁渔理念深入人心,促进长江禁渔政策实施。

长江流域禁渔政策的区域差异与优化路径——基于政策文本量化分析和语义网络分析

当前,长江流域禁渔政策存在政策主体参与度不同、政策内容重点不一、政策强度不同等特征,为研究现阶段长江流域禁渔政策的区域差异,提高长江禁渔政策的实施效率,以2016—2022年出台的长江禁渔政策文本为研究对象,通过量化分析和语义网络分析研究长江禁渔政策的总体特征,并从政策主体、政策主题、政策内容、政策强度、部门联合程度5个方面,对长江流域各地区禁渔政策进行比较与综合评价。

Analysis on the characteristics of domestic and foreign blue economy research based on CiteSpace

Blue economy is one of the hot research topics both at home and abroad,which is of great significance to the construction of a strong maritime country and the high-quality development of national economy.This paper summarizes the research highlights and characteristics of blue economy at home and abroad,based on the visual analysis of analyzing 414 literature from Web of Science Core Collection Database(SSCI)and CNKI General Database,using CiteSpace 6.1.R3.The results show that:(1)The number of articles in the field of blue economy at home and abroad is on rise during 2010-2021,and the volume of foreign articles about blue economy is significantly higher than that of domestic ones.The domestic and foreign articles about blue economy were more of a theoretical mechanism research.(2)Domestic blue economy cooperation network is budding,blue economy research in coastal provinces and cities of China has policy support and scientific research advantages,and Ocean University of China is the core institution in the research field of blue economy in China.With close international blue economy network cooperation,the university is the main scientific research unit of blue economic cooperation at home and abroad.United States,the United Kingdom and Australia attach great importance to blue economy and have a good scientific research foundation,holding an absolutely dominant position in the field of blue economy research.(3)Blue industry and blue practice are the hot research topics of China's blue economy,and the evolution of research topics can be divided into three phases.Among other topics,regional analysis,sustainable blue economy,ocean governance,are the priority research areas of international blue economy research.

基于GAM模型的太湖退捕渔民生活幸福感影响因素分析

近年来,人民生活幸福指数成为政府工作报告中的关键词,关注“生活幸福指数”既是“以人为本”科学发展观的体现,也是经济与社会和谐发展的内在要求。本研究采用问卷走访的方式,以江苏省泰州市靖江区、无锡市江阴县、常州武进区、无锡宜兴市、苏州吴中区、苏州吴江区等6区县的150名退捕渔民为研究对象,分析当地退捕渔民生活幸福感现状及其影响因素,通过建立广义加性模型(Generalized additive model,GAM)以及生活幸福指数量表分析影响退捕渔民生活幸福感的影响因子。研究发现健康的身体状况、稳定的生活模式、不断增加的家庭支出、良好的居住环境、更高的受教育程度是使渔民对生活感到满意的主要因素,不健康的身体状况、不稳定的生活模式、拥有一定积蓄后缺乏长远金钱规划意识和合理掌控消费支出的能力、两个以上独立生活子女数量是导致渔民对生活感到不满意的主要因素。政府可通过适当放宽安置房条件、新增就业、开展精神文明建设、常见疾病预防知识培训、新建公共活动设施等措施提升退捕渔民生活幸福感指数。