中型城市发展循环经济研究初探

以山东沿海城市日照为例,从转变发展思路、实践科学发展观,破解发展瓶颈、促进经济社会可持续发展,保持资源环境优势、增强区域持续竞争力三个方面分析了日照市发展循环经济的必要性和重要性。提出抓好“小循环”,构筑循环经济微观基础;搞好“中循环”,构筑循环经济示范基地;推进“大循环”,努力建设循环型社会是在当前中小城市经济欠发达、面临环境保护和发展经济双重压力下,实现经济社会又快又好发展的一条好路。     

The potential for combining indigenous and western knowledge in reducing vulnerability to environmental hazards in small island developing states

The benefits of indigenous knowledge within disaster risk reduction are gradually being acknowledged and identified. However, despite this acknowledgement there continues to be a gap in reaching the right people with the correct strategies for disaster risk reduction.This paper identifies the need for a specific framework identifying how indigenous and western knowledge may be combined to mitigate against the intrinsic effects of environmental processes and therefore reduce the vulnerability of rural indigenous communities in small island developing states (SIDS) to environmental hazards. This involves a review of the impacts of environmental processes and their intrinsic effects upon rural indigenous communities in SIDS and how indigenous knowledge has contributed to their coping capacity. The paper concludes that the vulnerability of indigenous communities in SIDS to environmental hazards can only be addressed through the utilisation of both indigenous and Western knowledge in a culturally compatible and sustainable manner.     

大叶冬青资源的开发利用与发展前景

大叶冬青是一种用途较广的珍贵药用植物资源,近年来市场对大叶冬青资源的需求日益增大。论述了大叶冬青的形态特征、生态习性、高产栽培技术、采收、加工以及其经济、生态和社会效益。     

无性系林业的研究进展

介绍了无性系林业的基本理论及其发展状况,分析了无性系林业的优缺点,提出了无性系林业的发展方向。     

农村饮用水安全及其对策措施

针对农村饮用水安全总体状况及存在的问题,如工农业点面源、生活污染源造成农村水环境污染,饮用水质超标,季节性缺水、供水设施简单、制水工艺不足、供水水质二次污染,水源保护及水质监测不力、行业管理服务滞后等,强调"以人为本"的原则,正确认识农村饮用水安全内涵及卫生指标体系。采取加大工程建设方案优化力度、增强饮水工程规划设计的科学性、兴办乡村供水工程、采用合理的水处理技术设施、加强水质检测建设等工程措施,以及严防农村点与面源污染、加强农村水源地保护、创新农村饮用水安全管理制度及监督措施、完善农村饮水安全监测体系、积极研究农村饮水安全问题等措施,保障农村饮水安全。     

Making cities resilient to climate change: identifying “win–win” interventions

Urbanisation is truly a global phenomenon. Starting at 39% in 1980, the urbanisation level rose to 52% in 2011. Ongoing rapid urbanisation has led to increase in urban greenhouse gas (GHG) emissions. Urban climate change risks have also increased with increase in climate-induced extreme weather events and more low-income urban dwellers living in climate sensitive locations. Despite increased emissions, including GHGs and heightened climate change vulnerability, climate mitigation and adaptation actions are rare in the cities of developing countries. Cities are overwhelmed with worsening congestion, air pollution, crime, waste management, and unemployment problems. Lack of resources and capacity constraints are other factors that discourage cities from embarking on climate change mitigation and adaptation pathways. Given the multitude of problems faced, there is simply no appetite for stand-alone urban climate change mitigation and adaptation policies and programmes. Urban mitigation and adaptation goals will have to be achieved as co-benefits of interventions targeted at solving pressing urban problems and challenges. The paper identifies administratively simple urban interventions that can help cities solve some of their pressing service delivery and urban environmental problems, while simultaneously mitigating rising urban GHG emissions and vulnerability to climate change.     

发达与欠发达地区耕地保护行为中的利益机制分析

本文从当前发达与欠发达地区耕地保护上的利益矛盾入手，以它们之间的内在经济关系为基础，运用局部均衡分析方法，构建了一个简单的经济模型，对上述矛盾“零和博弈”的长期效应进行了揭示，并讨论了消除这种不良影响的政策或制度安排。     

Developing an eco-industrial park in Puducherry region,India ‒ a SWOT analysis

Over the past few years, the eco-industrial park (EIP) concept has been emerging as a significant driving force for sustainable industrialisation. Accumulating evidence indicates that the transition of existing industries into eco-industrial networking through industrial ecology (IE) principles would provide an excellent opportunity for facilitating such innovative industrialisation. A SWOT analysis was carried out to identify the potential and constraints for the successful implementation of an eco-industrial park in the ecologically fragile coastal zone of Puducherry. The results indicated significant potential for EIP development with few challenges. The lessons learnt can be used to provide broad guidelines for facilitating EIP development in the Puducherry region and similar scenarios found elsewhere across the world, especially in developing countries.     

涟水县农业区域开发规划

搞好综合开发是建设现代化农业的战略措施之一,而要搞好综合开发,必先搞好农业区域开发规划。本文根据涟水地区的自然资源、社会经济条件和市场对农副产品及其制品需求出发,把涟水县域划分为2个开发区域,从分析开发的潜力入手,通过投资和效益的分析,提出了区域近、远期的开发目标、步骤和相应的开发措施。     

论中国环境监测发展战略

介绍了中国环境监测的发展历程,分析了中国环境监测发展面临的压力,提出了中国环境监测的发展战略和实现战略目标的保障措施.