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普通话是现代汉民族共同语,长期以来我国各地区人口交流存在着严重的障碍,而普通话却得不到应有的重视。本文从普通话的内涵入手,分析了当前社会中对普通话的推广工作存在的一些偏见和误解,阐述了当前社会推广普通话的意义,并分析了推广普通话的光明前景。更重要的是从经济发展、民族交流和发展教育、科技三个不同方面来阐述推广普通话的重要性。 相似文献
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作者通过分析加强三江平原湿地保护区管理能力建设的必要性,在总结当前管理能力建设现状及存在问题的基础上,提出了加强三江平原湿地自然保护区机构能力建设;加强湿地环境监测和科研推广工作能力建设;加强合理开发保护区资金来源渠道和科学有效地监督资金使用的能力建设;加强湿地保护区管理人员参与流域综合规划设计过程;加强自然保护区管理人员接受信息和传播信息、参与技术培训与交流的能力建设五个方面的管理能力建设内容,并对其建设方法与途径进行了详细阐述.文中所提及的保护区管理能力建设观点、建设内容与途径对指导当前三江平原乃至全国湿地资源的恢复与保护有积极的指导意义. 相似文献
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环境执法是我国构建生态文明社会的主要措施之一。本文主要阐述了当前基层环境执法存在的问题,并分析了其原因,提出了解决的措施,并对解决基层环境执法存在的问题提出了有关对策。 相似文献
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试论新时期我国环境教育改革与创新 总被引:2,自引:0,他引:2
环境教育是人类社会进步、发展的标志之一 ,伴随着社会文明程度的日益提高 ,环境教育也需与时俱进。本文主要阐述现代环境教育的特点及当前我国环境教育存在的问题和改革设想 相似文献
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《环境与可持续发展》2017,(6)
随着当前社会经济的不断发展,人们在追求物质生活的同时更加需要精神上的满足,生活环境的质量决定了人们的生活质量,而当前各方面存在的污染源也在一定程度上威胁着人们的生活健康。因此,环境监测的力度和效果越来越被人们重视。电化学检测在近年来经过大量的研究后获得了人们的认可。本文介绍了生物电化学的研究,其中主要有生物体系、生物界面模拟、生物分子电化学等,并阐述了当前电化学检测的应用现状,其中包括生物电化学传感器、生物芯片、生物电化学反应器,分析当前的发展情况,探索如何实现环境的在线检测;阐述基因技术的使用,对生物传感器以及生物芯片检测能力的提升作用,并分析未来的发展。 相似文献
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随着现代工程专业化水平和复杂程度的日益增长,高质量的项目管理已经成为目前大型工程顺利建成的重要保障之一。本文以苏州河环境整治工程项目管理工作为基础,通过对现代工程项目管理特点和重要性进行梳理、分析,论述了项目管理对大型工程的重要性,并根据实际工作经验,从项目信息管理、工作量统计、文明施工管理、工程档案管理等方面入手,成功完成该项目建设任务。结合所得工作成果,提出下一阶段项目管理工作的改进建议,所得成果极具现实意义。 相似文献
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通过工程实例讨论了人工快速渗滤系统(CRI)的工艺过程和处理效果,结果除总磷外,处理生活污水其出水CODCr为5. 0~2 6 . 0mg L ,SS为1 .7~10. 0mg L ,NH3 N为0 . 30~2 .31mg L ;处理受污染的河流水时,其出水CODCr为8. 0~2 6 . 0mg L ,BOD5为1. 0~6 . 0mg L ,SS为2. 0~6 .0mg L ,NH3 N为0 . 17~2. 5 4mg L ,均能达到相应的处理要求,是值得推广的一项新型处理工艺。 相似文献
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主要介绍宝钢集团浦钢搬迁罗泾工程为建设绿色环保、高效节能、资源循环利用的现代清洁炼钢厂所采用的工艺技术、技术装备和技术措施。对炼钢工程中所采用的各种工艺技术、技术装备和技术措施等进行说明和分析。 相似文献
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The potential damages of climate change and climate variability are dependent upon the responses or adaptations that people make to their changing environment. By adapting the management of resources, the mix and methods of producing goods and services, choices of leisure activities, and other behavior, people can lessen the damages that would otherwise result. A framework for assessing the benefits and costs of adaptation to both climate change and climate variability is described in the paper. The framework is also suitable for evaluating the economic welfare effects of climate change, allowing for autonomous adaptation by private agents. The paper also briefly addresses complications introduced by uncertainty regarding the benefits of adaptation and irreversibility of investments in adaptation. When investment costs are irreversible and there is uncertainty about benefits, the usual net present value criterion for evaluating the investment gives the wrong decision. If delaying an adaptation project is possible, and if delay will permit learning about future benefits of adaptation, it may be preferable to delay the project even if the expected net present value is positive. Implications of this result for adaptation policy are discussed in the paper. 相似文献
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“平衡”是世间万物之本,而生态健康却与自然、社会、政治以及人体平衡等有着千丝万缕的联系。随着人类社会经济的不断发展和人们生活水平的不断提高,生态健康已成为现代化生活的一个重要标志,它直接关系到人们的健康生活。本文提出了“平衡”是生态健康之本,从一个新颖的视角一“平衡”,简明地论述了平衡在人类的生存发展过程中的重要性,以及它与生态健康之间的密切关系。文章中阐述的观点值得思考,对如何理解和审视“生态健康”有着重要的启示作用。 相似文献
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Citizen science involves the engagement of non-scientists in scientific research. Citizen science projects have been reported to be useful in policy development but there is little detail of how projects have contributed. The citizen science project, the Great Koala Count (GKC) collected ecological data about koalas and social data that have been used in the initial stages of the development of a South Australian Government koala management and conservation policy. After the GKC, we conducted an online survey of people who participated in the project and a control group. The survey focussed on opinions towards possible management options for koalas in South Australia. GKC participants were also asked about project-related changes in knowledge and opinions. We received 970 valid surveys and found some differences in opinions between GKC participants and the control group. Therefore, the GKC did not provide a representative sample of the entire South Australian population. However, we contend that the data from the citizen scientists are still valuable for policy development as it has been provided by people who are highly engaged in the topic (koala management in this case). It can be difficult to engage the public in the policy development process, and the citizen science project enabled the collection of a wide range of opinions, helping to discover and define relevant issues. Additionally, many people learnt about koalas and koala-related management issues, and some changed their opinions regarding koala management, also useful outcomes from the project in the policy development context. Our findings suggest that citizen science is useful for policy makers because projects provide the opportunity for dialogue with the people most interested in the topic of the project. 相似文献
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An exploratory field study conducted in Europe and the U.S. examines the challenges of managing environmental quality at the enterprise level. The results show that effective environmental quality management depend to a considerable degree on the ability to deal with the multidisciplinary organizational, technical, social, and cultural issues involved in the integration of environmental cost accounting at the enterprise level. The study suggests that the tools and techniques of modern project management can provide an important framework for developing and implementing environmental quality control systems. The recommendations put considerable emphasis on the human side, focusing on the criteria under which environmental quality is best achievable. Strong senior management leadership, people skills, organizational linkages, and alliances, all are critical for dealing with the complexities of managing responsibly toward sustained developments in today’s organizations. 相似文献
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中国特色生产者责任延伸制度建设模式初探 总被引:1,自引:1,他引:0
概述了生产者责任延伸制度在发达国家的实施模式及其效果;探讨了建立中国PRO机构的可行性;提出了虚拟企业利用规模化资源共享来为群体用户提供信息化服务的设想;论述了“污染源”回收与无害化资源综合利用将成为下一轮投资热点的理由;简述了我国WEEE回收处理网络建设与推广项目的进展情况,以及发起单位下一步工作部署的部分内容。 相似文献