南宁市相思湖湿地公园生态景观调查与分析

相思湖湿地公园是南宁市打造"中国水城"品牌的重要建设项目,既保护了湿地资源,也发挥了巨大的生态环境、经济及社会效益.就已完成景观绿化亮化提升工程的相思湖湿地公园展开相关调查,对其生态多样性进行分析及按照相关标准计算湿地景观特征指数,评价了其现状并提出保护对策.相思湖湿地公园具有丰富的动植物资源,从水域、林地、草地、沼泽、滩涂五种景观类型的数据可以看出:水域面积占到了52.74%,说明湿地功能显著;破碎度最大的是草地跟林地,分别达到了1.29和0.81,说明南宁市生态恢复工程和绿色提升工程效果明显.相思湖湿地公园是保护和利用当地湿地资源的有效措施.     

张家界国家森林公园地表水污染综合分析

随着旅游业的快速发展,张家界国家森林公园水环境保护、水污染治理及水资源利用问题已成为张家界旅游可持续发展中突出的问题.文章利用大量监测数据,对公园地表水污染状况进行模糊数学法综合评价,进行污染特征与污染规律分析,从而提出严格控制排污,科学规划水资源、严格控制景区客流量等对策及建议,以期为张家界国家森林公园水环境保护及张家界旅游业的持续健康发展提供决策参考.     

珠江三角洲经济区农业生态环境现状与对策

珠江三角洲经济区耕地锐减，水资源分布不均，工业和农业污染严重，农业生态环境日趋恶化。经济发展不平衡，农业趋于萎缩状态，本文针对这些问题，提出了珠江三角洲农业生态环境治理的指导思想、发展目标和基本措施。     

辽宁省辽河流域污染现状与对策

分析辽河流域地表水、地下水及水库水质现状,从保证生态需水、提高水体自净能力出发提出了适当减小开发利用率和合理安排工业布局等措施,并提出了污染物总量控制、加强工业点源与农业面源污染的综合治理,针对辽河流域地表水质已经严重污染的事实提出了实施水生态修复工程的建议。     

蒲河水生态特征与修复对策研究

文章基于蒲河水生态功能三级分区建设目标,对蒲河流域水生态特征和受控因素进行了解析,探讨了具有北方地域特征河流的水生态修复对策和途径,总结了河道污染控制与水质改善实用技术的研发方向和应用的前景,为突破城市河流水生态修复的瓶颈问题提供了依据和技术支持。     

Design principles in commons science: A response to “Ostrom,Hardin and the commons” (Araral)

Within the literature on common-pool resource management, one of the primary methodologies used is the meta-analysis of case studies, due to the difficulties of otherwise producing large-n datasets that span multiple systems. In this paper we respond to a critique of a previous meta-analysis that we have conducted, in which we evaluated Elinor Ostrom’s institutional design principles. Within our response we correct what we perceive to be factual errors contained in this critique, but more importantly we try to use this opportunity to re-evaluate our own work and expand this evaluation to the seminal work of Elinor Ostrom and the research program on common-pool resource management. We find that the original critique highlighted several important points, primarily the challenge of unpacking complex variable relationships and the conflation of diverse outcomes, and we discuss how these are challenges for the larger commons field. We conclude with some comments on how to move forward to confront these challenges.     

对由制定抗震救灾工作预案引起地震误传的平息与启示

本文概述了在制定和部署抗震救灾工作预案时，所引起地震误传事件的经过、对社会造成的影响，以及采取的对策和所汲取的教训。     

陕晋蒙三角区自然环境面临的主要灾害及对策

陕晋蒙三角区是我国未来一个新能源基地,在全国具有重要的地位。本文从该区的特点出发,论述了自然环境的主要灾害及成因,进而提出了减灾的相应措施与建议。     

Regional Research Capacity-Building in Sustainability Science: Facts,Gaps, and Futures in Northeast Asia

Abstract

Evidence shows that some conceptual ideas relevant to both local and global sustainability have been adopted in some official documents in northeast Asian nations, particularly China, South Korea, and Japan. This seems to be a very positive signal for the future development of sustainability science in this region. However, studyes show that there are still some major gaps there. One is the problem of how to build up the regional research capacity of sustainability science among northeast Asian research institutes across different disciplines as well as different political systems. Another is how to shift the conceptual frameworks of sustainability science into the operational policy frameworks. There are four major obstacles to the enhancement of regional research capacity-building in sustainability science. In order to build up the regional research capacity in sustainability science and to realize both local and global goals of the sustainable development in northeast Asia, this paper proposes some basic frameworks, including regional institutional innovations, establishment of a regional sustainability information network, initiatives of the regional assessment programme, and focus on the regional education and training of sustainability knowledge.     

三十年来的中国泥石流研究

本文通过对我国泥石流研究成果的总结，结合作者们工作的心得体会，就我国３０年来的泥石流研究工作进行回顾与展望；并针对国情和灾情，提出了相应的意见和建议。