Pondering over Several Problems in Disaster Research

1Catastrophology is an extremely importantnatural- social science.Health and longevity are the common wishes of humanity,and peace and progress are thecommon goals of society.Calamities,either natural or human,are harmful to the health andlongevity of human beings,bring about economic damages and impede the prosperity andprogress of human society. The phylogeny of human society is indeed a chronicle of struggleswith various disasters.To date,the study of disasters and hazards has developed int…     

紫花芒果NPKCaMg叶片诊断的DRIS标准初步研究

按诊断与推荐综合系统（DRIS）标准建立的常规方法.通过比较低产和高产组叶片N、P、K、Ca、Mg养分含量以及两元素间的养分比和养分积,初步筛选出N／P、N／K、N／Ca、N／Mg、K／P、Ca/P、P／Mg、K／Ca.K／Mg和Ca／Mg作为DRIS参项,并初步提出紫花芒果DRIS诊断标准.     

输变电工程电磁场引起公众风险感受调查分析

为了解和掌握输变电工程运行产生电磁场引起公众风险感受的心理状态,以制定出合理的策略来缓解和降低这种恐慌情绪,采用社会心理学的调查研究方法,在开展对公众定性访谈的基础上,归纳总结获取的信息、设计问卷,以实现对更大范围的公众进行风险感受相关信息的调查与统计。数据分析表明,公众对电磁场原理及相关信息的不了解,是使得这一风险事件具有群体性特征,进而导致其蔓延和激化的主要原因,建议在制定宣传策略的同时,加强对输变电工程相关信息公平、公正、公开的管理,以营造和谐与信任的沟通氛围。     

秦岭自然保护区群的社会效益计量研究

秦岭自然保护区群在我国生物多样性保护方面发挥了重要作用,学术界一直缺乏其社会效益计量的研究.该研究在界定秦岭自然保护区群社会效益的概念及分析其内涵的基础上,综合运用专家咨询法及文献参考方法,初步建立了秦岭自然保护区群社会效益计量指标体系,包括:社会文明进步、人类健康和社会生产生活改善3种类型11项指标.利用市场价值法、等效替代法等方法,对秦岭自然保护区群保护生物多样性的过程中所产生的社会效益进行了计量及分析.结果表明:秦岭自然保护区群在保护生物多样性的同时,每年产生了相当可观的社会效益,总货币量约11.68亿元人民币,与周边区域密切相关的社会文明进步效益为1.68亿元;人类健康效益为1.62亿元;社会生产生活改善效益为8.37亿元.该研究的社会效益计量指标及计量方法可为秦岭自然保护区群基层工作人员及类似保护区社会效益计量及评价提供参考.     

流动人口空间结构分析

在人本主义地理学框架下,对城市社会空间结构的分类研究成为必然。以流动人口空间结构为主题,总结了城市化一空间的二元分析框架。在此基础上重点构建了流动人口空间结构体系,对流动人口区位空间、行为空间和感应空间的涵义、特征、功能等进行解析。认为流动人口空间是在城市空间基底上叠加的具有流动人口特质的空间形态,是一种再造的空间。提出流动人口收入水平及行为活动的多少是影响流动人口空间关系的主要因素。     

Promoting Sustainability with Ecological, Economic and Social Dimensions in Developing Countries

Sustainable development is one of the most important ideas, and goals of our time. It is defined as ＂development which meets the needs and aspirations of the current generation and develops safe and sound society for future generation＂. Achieving sustainable development thus involves a vigorous and urgent debate on different dimensions. The different dimensions of sustainability as a framework involve all issues such as science, technology, economic growth and development, health, education, finance investment and trade, politics, natural disasters, population growth and terrorism, etc. No single dimension is responsible to develop sustainable society. This article mainly described the integrated relationship among the three dimensions ofsustainability.     

Translocal anti-fracking activism: an exploration of network structure and tie content

ABSTRACT

In order to develop conceptual models that reflect the realities of networked communicative processes scholars must examine both the underlying network structure and the content of these ties. Using mixed methods, I apply a relational perspective to the role of digital technologies in transnational organizing, using activism against high-volume hydraulic fracturing as a case study. In-depth interviews are combined with social network analysis of hyper-linkages between organizations supporting a day of action calling for a ban on fracking, Global Frackdown. Analysis shows that activism against unconventional fossil fuels brings together very localized concerns about environmental risks associated with extractive industries with more abstract global concerns. I apply the concept of translocal to examine environmental organizations and movements. This conceptual shift focuses on the brokerage role of global-minded local groups in mediating global issues back to the hyper-local scale. While international NGOs play a coordinating role, local groups with a global worldview can connect transnational movements to the hyper-local scale by networking with groups that are too small to appear in a transnational network.     

Sustainable decisions on the agenda – a decision support tool and its application on climate-change adaptation

A decision support tool aiming to facilitate discussion and transparency in land-use planning processes has been developed. It includes process steps initiating with an analysis of the current situation, identification of relevant actions and sustainability analysis steps. The sustainability was subdivided into human health and environment, resources, and social and economic impacts. The main difference between this risk analysis tool and others is the allowance of comparisons of present risks and consequences of measures early in the process. It also includes assessments from short- and long-term perspectives, such as taking into account climate change. It combines classic risk analysis with life-cycle assessment procedure. It has been developed and tested in co-operation with municipalities. The tests show that the tool is applicable and can be relevant in the planning process. It offers an iterative discussion framework that is systematic, condensed and yet a simplistic way of describing consequences. The criticism is that it is regarded as time demanding, but this can be managed by preparatory work.     

影响食品行业社会组织参与食品安全风险治理能力的主要因素研究

事实再次证明,单纯由政府主导的食品安全监管模式已无法满足人们对于食品安全的消费需求。政府和市场在食品安全风险治理中出现的政府公权和市场私权的"双重失灵",迫切需要社会组织的参与。本文通过深度访问和问卷调查的形式,基于主成分分析方法将影响食品行业社会组织参与食品安全风险治理能力的影响因素指标融合为互不相关的综合指标,并由此构建了多元线性回归模型,研究了影响食品行业的社会组织参与食品安全风险治理能力的主要因素。研究结果表明,社会组织的公信力、与政府的关系、政府支持力度、社会组织的信息公开程度、专职人员的数量与质量等因素与其参与治理能力存在较强的正相关;社会组织法定代表人年龄、现职国家机关公务人员在组织内担任职务的比例与其参与治理的能力存在较高的负相关。因此,社会组织在食品安全的风险治理中是否能发挥自身独有的优势,弥补政府和市场在食品安全风险中的双重失灵,内在地取决于社会组织的外部环境、内部治理结构与内部管理水平。构建具有中国特色的食品安全社会共治体系亟需逐步完善社会组织的立法,明确社会组织的法律地位,确保社会组织在法律框架下按照各自的章程自主性地开展的各种活动,政府在法律框架下履行支持社会组织发展的职能力度;同时优化内部人员结构,建设具有数量充足、能力结构基本完备的工作人员队伍,并依据改革要求,优化法定代表人的结构,建立诚信信息服务平台,提升自身的社会公信度,由此保障社会组织在参与食品安全风险治理过程中的独立性,发挥自身专业性、自治性等优势。     

中等收入阶层幸福感测度及影响因素研究

基于2014年中国质量观测调查的数据,实证测度了转型时期中国中等收入阶层的幸福感,并运用统计描述、相关性分析以及结构方程模型等方法,从财富拥有、社会福利与个体能力三个维度分析了幸福感的影响因素与作用机制。研究结果表明:1中等收入阶层幸福感女性高于男性,农村人群高于城市人群,已婚人士高于未婚人士,在不同的年龄阶段、教育程度、职业类型以及家庭结构中,幸福感呈现明显差异;2个人目标实现能力、社会公平与物价稳定是影响中等收入阶层幸福感最为显著的因素,而家庭消费、消费环境以及社会治安是相对不显著的影响因素;3财富拥有、社会福利会以及个体能力三个维度的因素均与幸福感显著正相关,其中个体能力维度对幸福感的正向作用最大;个体能力除了直接正向作用于幸福感之外,还会通过正向地影响财富拥有及社会福利来间接作用幸福感。因此,当前中国中等收入阶层幸福感的关键影响因素在于个体能力维度。进一步优化经济社会发展结构与环境,为中产阶层个体能力展现提供公平畅通的渠道,是转型时期提升中等收入阶层幸福感的首要之义。