家具企业安全管理调查研究——运用行为抽样法调查分析不安全行为

为降低家具企业事故的发生概率,通过对家具企业机加工车间工人的不安全行为的观察,依据其主要表现,将工人的不安全行为分为静态和动态两类;运用行为抽样法对生产现场工人的不安全行为情况进行的抽查,并对其不安全行为进行现状评价;通过分析不安全行为发生的原因,提出相应的改进措施。     

“Science is Everywhere,but No One Knows It”: Assessing the Cultural Distance to Science of Rural South African Publics

ABSTRACT

In science communication, a prerequisite for reaching different parts of a society is to find out how these publics experience and interpret science. Since rural South African publics are perceived to exhibit a large cultural distance to science, the present exploratory study aimed to know in more detail how rural South Africans perceive and understand science in their local and social contexts. Theoretical notions on cultural distance and the methodological approach of segmentation studies were considered. Semi-structured interviews with rural South Africans were carried out in four towns (n?=?52) that differ with respect to having a large scientific installation in their vicinity, or not. Sensitively comparing local and social contexts helped identifying three different publics who differed regarding their perceptions of science; however, the large scientific installations only made a difference in perceptions for those publics who were generally less exposed to and less knowledgeable about science.     

Why social values cannot be changed for the sake of conservation

The hope for creating widespread change in social values has endured among conservation professionals since early calls by Aldo Leopold for a “land ethic.” However, there has been little serious attention in conservation to the fields of investigation that address values, how they are formed, and how they change. We introduce a social–ecological systems conceptual approach in which values are seen not only as motivational goals people hold but also as ideas that are deeply embedded in society's material culture, collective behaviors, traditions, and institutions. Values define and bind groups, organizations, and societies; serve an adaptive role; and are typically stable across generations. When abrupt value changes occur, they are in response to substantial alterations in the social–ecological context. Such changes build on prior value structures and do not result in complete replacement. Given this understanding of values, we conclude that deliberate efforts to orchestrate value shifts for conservation are unlikely to be effective. Instead, there is an urgent need for research on values with a multilevel and dynamic view that can inform innovative conservation strategies for working within existing value structures. New directions facilitated by a systems approach will enhance understanding of the role values play in shaping conservation challenges and improve management of the human component of conservation.     

成都非物质文化遗产保护研究

如何将非物质文化遗产保护与成都国家历史文化名城发展相结合是成都非物质文化遗产保护面临的首要任务。以成都非物质文化遗产保护为关注焦点,强调了其研究意义,分析了其保护现状与现存问题,如保护意识淡薄、保护方法不当等,从保护规划、制度及措施等方面提出了具体保护对策,并指出应注意的问题,为深入开展成都非物质文化遗产保护研究,科学开展成都"非遗"保护工作,推动其科学发展与和谐发展提供新思路。     

基于支持向量回归机的南黄海浒苔分布面积预测模型

绿潮作为一种新型的海洋灾害,已经引起了各个国家的重视.依据2012年南黄海海域浒苔遥感监测分布面积数据,选取了温度、天气状况、风向、风力、浪高5种影响浒苔扩散的气候因子,建立了基于SVR的浒苔分布面积预测模型,并与经典的最近邻点插值模型、线性插值模型、3次样条函数插值模型和分段3次Hermite插值模型进行了回归效果的对比.分析结果表明,基于SVR的浒苔分布面积预测模型能够为浒苔遥感数据的插补提供一种方法,且回归效果优于传统的回归方法,为浒苔的防治提供辅助决策信息.     

降解苯酚优势菌的筛选分离和培养条件研究

从膨润土中筛选出可在含2 g/L苯酚的PDA培养基上生长的菌种,经过逐级驯化,得到1株可以在1 g/L苯酚的无机盐固体培养基上生长并降解苯酚的优势菌种HJ01,其对苯酚600 g/L降解率可达94%.该菌生长的适宜碳源和氮源分别为蔗糖和NH4Cl,温度为25 ℃,pH值范围为6-7.     

Incorporating Social and Cultural Significance of Large Old Trees in Conservation Policy

In addition to providing key ecological functions, large old trees are a part of a social realm and as such provide numerous social‐cultural benefits to people. However, their social and cultural values are often neglected when designing conservation policies and management guidelines. We believe that awareness of large old trees as a part of human identity and cultural heritage is essential when addressing the issue of their decline worldwide. Large old trees provide humans with aesthetic, symbolic, religious, and historic values, as well as concrete tangible benefits, such as leaves, branches, or nuts. In many cultures particularly large trees are treated with reverence. Also, contemporary popular culture utilizes the image of trees as sentient beings and builds on the ancient myths that attribute great powers to large trees. Although the social and cultural role of large old trees is usually not taken into account in conservation, accounting for human‐related values of these trees is an important part of conservation policy because it may strengthen conservation by highlighting the potential synergies in protecting ecological and social values. Incorporación del Significado Social y Cultural de Árboles Añejos a Políticas de Conservación     

玉.玉文化.旅游

开发旅游新产品，是促进我国旅游业不断迈上新台阶需要研究解决的问题之一。本文通过作者实施踏勘和检索有关文献，阐述了玉的种类及其主要产地的状况，并揭示它新蕴涵的文化内容。     

国家级名镇(村)的旅游价值与开发模式探析

阐述了历史文化名镇（村）的概念和意义，并对80个国家级名镇（村）进行了划分，在此基础上分析了历史文化名镇（村）的开发现状与存在的问题。指出在80个历史文化名镇（村）中，有的已经创建了等级旅游区点，或被评为优秀旅游城市等，已将资源优势转化为产品优势；有的目前则少有开发成效。基于区域经济学的增长极、点轴、网络开发理论和可持续发展理念，提出了历史文化名镇（村）可持续开发的模式与建议。     

球壳孢菌和胶孢炭疽菌的液体培养特性研究

对银杏叶内生真菌球壳孢科菌株A114和胶孢炭疽菌菌株05—27的液体培养特性的初步研究得出：两种菌株均在马铃薯葡萄糖液体培养基中生长最好、菌丝产量最高，在pH4．0-8．5的马丁氏液体培养基中均能生长。A114菌株和05—27菌株的最佳氮、碳源分别为酵母粉和葡萄糖，A114菌株最适pH为6．6，05—27菌株最适pH为6．9。