红厚壳在海南岛的分布及其生长习性

红厚壳在海南岛一直是适应性强，分布广泛的珍贵植物资源。调查结果表明，在经济建设，农业土地开发等压力下，海南岛的红厚壳植物资源正日趋减少，目前仅在琼山，文昌等地区还保留较丰富，南部地区已绝迹，西部地区也难以见到。     

21世纪初中国大城市的发展与水资源对策--以泉城济南为例

水是生命之源，更是城市发展的基础。在21世纪我国大城市发展的过程中，水资源已经成为主要的制约瓶颈。文章以泉城济南为例，对济南水资源存在的问题及原因进行了深入剖析，阐述了水资源短缺对大城市经济发展、保护城市特色和市民生活等方面的影响，从宜传教育、资源开发利用、宏观调控等各个角度有针对性地提出了解决水资源问题，促进大城市可持续发展的对策措施。     

水电资源开发特许权经营的探讨

在分析了我国实施水电资源开发特许权经营的可行性和必要性的基础上，认为实施水电资源开发特许权经营是市场经济发展的必然要求，是加快发展水电的需要，是水电发展的制度创新，它充分体现了公开、公正、公平的原则，有利于提高资源配置效率。     

广西野生荔枝资源的研究价值及其保护对策

针对野生荔枝在广西的分布现状,结合荔枝优稀种质鉴定研究,论述了广西野生荔枝资源遗传多样性及其在育种应用上的科研价值,并就目前对广西野生荔枝资源保护利用的紧迫性,提出了开展全面普查、建立种质保存圃和原位保护区、加强种质创新应用的几点对策意见.     

基于Visual Basic.NET的油气事故应急资源需求预测支持决策系统

针对油气事故后应急资源需求预测困难的问题,在对油气事故特性及应急资源需求类型分析的基础上,构建了基于案例推理(CBR)的油气事故应急资源需求预测模型,并使用Visual Basic.NET及SQL Server数据库开发了油气事故应急资源需求预测支持决策系统。将该系统应用于实际油气事故案例进行验证,结果表明系统中应急资源需求预测模型科学可靠,系统对油气事故应急资源需求预测结果与其实际用量基本吻合。该系统可为油气事故后快速有效开展应急救援活动提供相应的理论依据。     

What’s missing from Ostrom? Combining design principles with the theory of sociocultural viability

Since 1990, Elinor Ostrom’s design principles for common property resource (CPR) institutions have been highly influential, offering a counter to pessimistic arguments about resource users’ prospects of cooperating to manage CPRs sustainably. However, the theoretical underpinnings of Ostrom’s theory have been criticised: as unfairly negative towards macro-level interventions; as utilising an overly narrow conceptualisation of rationality; and under appreciative of the role of power. These criticisms are examined using insights drawn from the theory of sociocultural viability (cultural theory, for short), a theory of plural rationality related to context. Utilising the case of Faroese whaling, the research aim is to assess the extent that cultural theory ameliorates criticisms laid at Ostrom’s design principles. It finds that Ostrom’s research trajectory was reaching the limits of methodological individualism’s ability to grasp rational behaviour and suggests the design principles may in effect be integrated with cultural theory.     

Drivers of local people’s participation in sustainable natural resource management: a case study in central Iran

The driving forces behind natural resource management (NRM) vary among countries. Most NRM programmes focus on biophysical drivers such as soil, water and vegetation, with little attention directed towards the nuanced sociocultural and religious drivers of sustainable natural resource management (SNRM) practices. This paper explores those understudied drivers that influence local people’s participation (LPP) in SNRM in Isfahan, Iran. Using a multi-stage stratified sampling method, we selected 200 natural resource experts and natural resource users to complete a questionnaire about their perceptions of SNRM. Results reveal that sociocultural and religious beliefs are the major drivers of SNRM. The results also indicate that subsidiary drivers include: a sense of responsibility towards SNRM; the conviction that natural resources belong to God and should therefore be preserved; participation to preserve natural resources because of training courses and media influence; a long-established custom of preserving natural resources; and the specific impact of environmental television programmes. Demographic analysis finds a significant relationship between educational level and LPP in SNRM. This study’s results therefore suggest that natural resource managers would benefit from a deeper understanding of the local sociocultural and religious contexts that motivate people to participate in SNRM.     

氟化工“三废”的资源化利用

结合我国氟化工行业发展现状,分析了含氟"三废"产生情况及处置方法的最新研究进展,并通过实际工程案例进行论述。氟化工生产过程污染物主要有含氟废气及副产氯化氢、含氟高沸物及含氟污泥等。通过将氯化氢用于工业清洗及制备氯化钙、氯化铝等化学品能够合理消耗副产盐酸。焚烧处理含氟有机废气产生的氟化氢气体经水洗后副产氢氟酸。含氟高沸物通过精馏分离出高沸物组分生产高附加值产品。含氟污泥可制成建筑材料,最优工业化利用途径仍在积极研究中。     

Reconciling local control with appropriate scale in Norwegian moose management

In a landscape of fragmented private ownership, the need to coordinate game management across large areas presents challenges for landowners and public agencies alike. This paper describes how a recent reorganization of moose management in Norway achieves landscape-level planning while maintaining a tradition of local management by hunting teams. These two seemingly contradictory imperatives – coordinating wildlife management across large areas while keeping benefits and control in the hands of local resource users – are resolved through a nesting of management institutions, wherein the state serves a regulatory function and mid-level government (the county) serves to facilitate inter-local cooperation. This paper documents how the system is structured and describes the balance of incentives that enable the system to work. Information was gathered via interviews with staff at the Norwegian Directorate for Nature Management (now called the Norwegian Environment Agency), with wildlife management officials at the municipal level, with hunters, and from the most recent regulatory documents.     

生态文明产权制度的界定、分类及框架研究

生态文明产权制度是生态文明制度体系建设的根基。生态文明产权制度可划分为自然资源产权制度、环境资源产权制度和气候资源产权制度三大类别。自然资源产权制度包含水权、林权、矿权、渔权和能权,环境资源产权制度包含排污权和生态权,气候资源产权制度包含碳排污权和碳汇。在大国责任的国际背景下,生态文明产权可用总量控制是硬性约束,必须以自然、环境和气候资源的产权总量控制为前提,确保全国总体生态水平在可预见的时间达到可控制的范围之内。有效地推进自然、环境和气候资源的初始产权界定,运用生态文明产权价格机制促进生态文明产权交易,并运用生态文明产权保护制度确保初始产权界定、产权交易机制和产权价格机制的顺利推进和开展。形成以产权总量控制为前提,以初始产权的界定和分配为基础,以产权交易机制为手段,以产权价格机制为核心,以产权保护制度为保障生态文明产权制度框架。