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党和政府先后提出的生态文明建设战略思想,是在统筹当前发展和长远发展的需要,协调当前与长远发展目标的综合考虑下．回答我国社会主义现代化建设中经济发展与资源环境关系的重大问题,是统筹人与自然和谐发展的前进方向的重大成果,意义重大而深远。生态文明建设的国情特点凸现了中国特色社会主义illx,~的鲜明特色和重大创新。同时也表明了生态文明建设任务的艰巨性和复杂性。本文在探析我国生态文明战略提出的现实背景基础上。梳理了党和政府提出生态文明战略思想的演变历程,提出我国生态文明建设的内涵特点、关键内容与模式选择。井在如何深化和拓展我国生态文明建设理论研究的问题上,从历史、伦理、政治、产业、消费、区域、法律等方面提出需要培育的研究方向。以期为推动生态文明建设相关理论研究提供参考。 相似文献
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加强林业建设,维护生态安全,是当今人类共同面临的重大课题.党的十八大提出:“大力推进生态文明建设.建设生态文明,是关系人民福祉、关乎民族未来的长远大计.”面对资源约束趋紧、环境污染严重、生态系统退化的严峻形势,必须树立尊重自然、顺应自然、保护自然的生态文明理念,把生态文明建设放在突出地位,融入经济建设、政治建设、文化建设、社会建设各方面和全过程,努力建设美丽中国,实现中华民族永续发展.作为全面建设小康社会的重要目标.我们要充分认识加快林业产业科学化发展对推进生态文明建设具有重大的意义. 相似文献
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深入学习贯彻党的“十八大”精神 加快落实生态文明建设战略部署 总被引：1，自引：0，他引：1
党的“十八大”报告关于生态文明建设的重要论述,凸显了生态文明建设的重要性、必要性和紧迫性。深入学习贯彻党的“十八大”有关生态文明建设的战略部署,已成为全党全国一项重大战略任务。在新的形势下,要深刻认识推进生态文明建设对实现我国发展战略的重大意义,深刻认识加强生态文明建设是破解资源环境瓶颈制约、实现可持续发展的内在要求,是满足人民群众过上更好生活新期待、建设美丽中国的必由之路,是顺应绿色低碳发展国际潮流、承担负责任发展中大国义务的必然选择。推进生态文明建设,要深入理解和把握生态文明的内涵、理念,明确生态文明建设的总体要求、指导方针、基本途径和目标任务。当前和今后一个时期,按照党的“十八大”对生态文明建设的战略部署,优化国土空间开发格局,调整产业结构,加快转变发展方式,着力推进绿色发展、循环发展、低碳发展,坚持走新型城镇化道路,增强科技支 撑能力,完善体制机制,倡导绿色生活方式,努力建设美丽中国 。 相似文献
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从党的十七大报告中首次提出“建设生态文明”,并第一次明确提出当代中国建设生态文明的基本目标,到“五位一体”,再到十八大建设“美丽中国”,十八届三中全会要“深化生态文明体制改革”,足以看出党和国家是站在民族未来发展的高度,对现代化过程中出现的严重生态问题进行理性反思后,做出的重大决定。我们如何走一条既可持续发展,又绿色发展之路呢？从生态哲学的视角来把握“美丽中国”建设就将具有理论价值。 相似文献
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中国当下的“生态文明建设”和高质量发展理念对建筑业可持续发展提出了更高要求和挑战,建筑业作为我国第一碳排放大户,其碳中和关乎国家“双碳”战略的顺利实施。如何实现传统建筑材料、结构、建造的低碳转型,如何发展“以人为本”的低碳人居环境的能源环境新技术,如何平衡人类生产生活与自然环境的关系等,成为当前亟待解决的问题。本文立足全球视野,基于国家“双碳”目标达成的战略需求和顶层设计,阐述建筑学科的发展现状、趋势和挑战,尝试凝练建筑“双碳”路径相关的关键科学问题,从全过程、全领域、数字化和工程的视角提出未来中国建筑“双碳”的可能实现路径、战略研判和研究重点,以期助力我国生态文明高质量建设与中国式现代化进程。 相似文献
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黄土高原是古代中华文明的发祥地, 由于气候变化和人类活动干扰, 该区水土流失严重, 生态环境脆弱。土壤水是黄土高原植被建设与生态恢复的重要资源, 土壤水问题的未来发展趋势对黄土高原生态文明建设具有极其重要的影响。文章从黄土高原气候变化趋势、退耕还林还草工程建设成效及其引发的土壤干燥化问题等方面, 讨论了当前黄土高原生态文明建设中资源与环境面临的突出问题。重点分析了土壤干燥化的概念、特征、环境效应及其调控等研究进展, 在此基础上提出黄土高原土壤干燥化问题的未来研究方向和面向生态文明建设的土壤水资源管理策略与目标, 以期为国家及黄土高原生态建设决策提供科学依据。 相似文献
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生态文明建设的科学内涵与基本路径 总被引：22，自引：1，他引：22
生态文明建设是我国今后发展的重要方向、重大领域和重大任务.在十八大报告提出“大力推进生态文明建设”的基础上,从人与自然的关系、生态文明与现代文明的关系、生态文明与时代发展的关系三个方面系统阐释了生态文明建设的科学内涵,并从建设主体、建设地域、建设内容、建设手段四个方面,构建生态文明建设的分类体系.对生态文明建设的基本路径进行设计,明确生态文明建设的目标和依据,提出生态文明建设的四条基本路径,其中资源保护与节约是生态文明建设的重中之重,环境保护与治理是生态文明建设的关键所在,生态保护与修复为生态文明建设提供重要载体,国土开发与保护是生态文明建设的空间规制.最后从全民参与、科学规划和制度创新三个方面针对基本路径提出生态文明建设的具体政策建议. 相似文献
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国家建设生态文明战略的提出,给自然生态资源和民族文化资源富集的湖北民族地区带来了重要发展契机。在分析绿色营销对生态文明建设所起的重要作用的基础上,提出绿色营销是湖北民族地区科学发展的竞争战略与可持续发展战略,并进一步提出了该地区推进绿色营销的战略思路与对策。 相似文献
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Marjorie Armstrong-Stassen Margaret Landstrom Ramona Lumpkin 《The Information Society》1998,14(2):153-164
This study examined how students who had no prior experience with videoconferencing would react to the use of videoconferencing as an instructional medium. Students enrolled in seven different courses completed a questionnaire at the beginning of the semester and again at the end of the semester. Students at the origination and remote sites did not differ in their reactions toward videoconferencing but there was a significant difference for gender. Women reacted less favorably to videoconferencing. Compared to the beginning of the semester, students reported significantly less positive attitudes toward taking a course through videoconferencing at the end of the semester. There were no significant differences in students' attitudes toward videoconferencing across courses at the beginning of the semester but there were significant differences across the courses at the end of the semester. The results suggest the need for better preparation for both students and instructors. 相似文献
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A joint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology his co-workers from Norway US Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells suggesting that China's projected climate warming could decrease the pest's numbers. The study was published in Proceedings of the National Academy of Sciences on September .…… 《中国科学院院刊(英文版)》2008,22(1):6-7
Ajoint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology and his co-workers from Norway, US and Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells, suggesting that China＇s projected climate warming could decrease the pest＇s numbers. The study was published in Proceedings of theNational Academy of Sciences on 17 September, 2007. 相似文献
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Caroline Haythornthwaite 《The Information Society》2001,17(3):211-226
A computer-mediated group is a complex entity whose members exchange many types of information via multiple means of communication in pursuit of goals specific to their environment. Over time, they coordinate technical features of media with locally enacted use to achieve a viable working arrangement. To explore this complex interaction, a case study is presented of the social networks of interactions and media use among members of a class of computer-supported distance learners. Results show how group structures associated with project teams dominated who communicated with whom, about what, and via which media over the term, and how media came to occupy their own communication niches: Webboard for diffuse class-wide communication; Internet Relay Chat more to named others but still for general communication across the class; and e-mail primarily for intrateam communication. Face-to-face interaction, occurring only during a short on-campus session, appears to have had a catalytic effect on social and emotional exchanges. Results suggest the need to structure exchanges to balance class-wide sharing of ideas with subgroup interactions that facilitate project completion, and to provide media that support these two modes of interaction. 相似文献
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A research group led by Prof. ZHAI Qiwei from the Institute for Nutritional Sciences under the CAS Shanghai Institutes for Biological Sciences has discovered that even relatively low doses of resveratrol-a chemical found in the skins of red grapes in red wine-can improve the sensitivity of mice to the hormone insulin according to a report in the October issue of Cell Metabolism.…… 《中国科学院院刊(英文版)》2008,22(1):14-15
Aresearch group led by Prof. ZHAI Qiwei from the Institute for Nutritional Sciences under the CAS Shanghai Institutes for Biological Sciences has discovered that even relatively low doses of resveratrol--a chemical found in the skins of red grapes and in red wine--can improve the sensitivity of mice to the hormone insulin, according to a report in the October,2007 issue of Cell Metabolism. As insulin resistance is often characterized as the most critical factor contributing to the development of Type 2 diabetes, the findings“provide a potential new therapeutic approach for preventing or treating” both conditions, the researchers said. 相似文献
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Electronic data interchange (EDI) provides means for interorganizational communication, creates network externalities, requires an advanced information technology (IT) infrastructure, and relies on standards. In the diffusion of such innovations, institutional involvement is imperative. Such institutions contain governmental agencies, national and global standardization organizations, local government, and nonprofit private organizations like industry associations. The last type of organizations we call intermediating institutions. They intermediate or coordinate ("inscribe") the activities of a group of would-be adopters. Unfortunately, little is known of how these organizations shape the EDI diffusion trajectory. In this article we examine one specific type of intermediating organizations?industry associations?and how they advanced the EDI diffusion process in the grocery sectors of Hong Kong, Denmark and Finland. We identify six institutional measures, placed into a matrix formed by the mode of involvement (influence vs. regulation) and the type of diffusion force (supply push vs. demand pull), that can be mobilized to further the EDI diffusion. Industry associations were found to be active users of all these measures to varying degrees. Their role was critical especially in knowledge building, knowledge deployment, and standard setting. Furthermore, institutional involvement varied due to policy and cultural contingencies and power dependencies. 相似文献
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Puay Tang 《The Information Society》1998,14(1):19-31
The increasing prospects of digital piracy has prompted the perceived need by electronic publishers to adopt technical systems of protection, and governments to reform their copyright laws. This article is a preliminary study of the management of intellectual property by electronic publishers, defined as those involved in the production of online databases, and CD-ROMs. It focuses on three main issues: (1) how electronic publishers view the increasing threat of piracy; (2) the methods of protection employed to protect intellectual property in digital format; and (3) the importance of technological protection of intellectual property in electronic publications. The analysis is based on a sample of 23 UK electronic publishers. The interviews revealed an interesting assortment of protection methods and did not show that technological protection was a preferred way. Instead, the means of protection, in addition to copyright law, comprised niche markets, pricing, trust, bad publicity, and nontechnical and technical means. 相似文献
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Milton Mueller 《The Information Society》2001,17(3):151-163
Long-standing conflict between domain name registrants and trademark holders prompted the Internet Corporation for Assigned Names and Numbers (ICANN) to create a global, mandatory arbitration procedure known as the Uniform Dispute Resolution Policy (UDRP). The UDRP has been used in 2166 cases involving 3938 domain names as of 1 November 2000. The policy gives the initiator of a complaint, generally a trademark holder, the right to choose which ICANN-accredited dispute resolution service provider (RSP) will handle the case. During the preparation of the UDRP,some feared that complainant selection would lead to "forum shopping" that might bias the results. This article performs a statistical assessment of the forum-shopping thesis and finds support for it. There are statistically significant differences in the various RSPs' propensity to take away names from defendants; there are also major differences in the number of cases brought to each RSP. RSPs who take away names have the larger share of cases. The study examines other variables that might explain differences in market share, such as price, the plaintiff's nationality, or the time taken to decide a case. It finds that nationality and time also are correlated with market share. The study concludes that shopping for a favorable outcome is an important factor in the UDRP. 相似文献
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Prof. Raymond C.K. Chen a neuropsychologist with the CAS Institute of Psychology has made novel progress in his studies of schizophrenia. His work has been reported by a recent issue of Behavioural Neurology.…… 《中国科学院院刊(英文版)》2008,22(1):15-15
Prof. Raymond C.K. Chen, a neuropsychologist with the CAS Institute of Psychology, has made novel progress in his studies of schizophrenia. His work has been reported by a recent issue of Behavioural Neurology. 相似文献
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Active biological molecules functional structures can be fabricated into a bio-mimetic system by using molecular assembly method. Such materials can be used for the drug delivery disease diagnosis therapy new nanodevice construction.…… 《中国科学院院刊(英文版)》2008,22(1):22-22
Active biological molecules and functional structures can be fabricated into a bio-mimetic system by using molecular assembly method. Such materials can be used for the drug delivery, disease diagnosis and therapy, and new nanodevice construction. 相似文献
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《中国科学院院刊(英文版)》2014,(3)
<正>In Xishuangbanna,one of China’s most biodiverse regions,landscape has changed dramatically during the past three decades due to the conversion of tropical rainforest to rubber plantations.In steep areas,terraces are often constructed before planting rubber trees,which causes two important changes in the soil:the destabilization of soil in the bench terraces and the increased vulnerability of unvegetated riser faces to erosion.Few studies have documented the nature and intensity of erosion on bench terraces.Prof.LIU Wenjie and his colleagues from the Xishuangbanna Tropical Botanical Garden(XTBG)conducted a study in Menglun County(21°5′39″N,101°15′55″E),Xishuangbanna to evaluate the influence 相似文献