“农-工复合型”虚拟生态产业园规划研究

生态产业园是循环经济在产业集中区的具体体现,随着传统产业园区建设及实践过程中出现的运行效率及稳定性问题,虚拟产业园及其运行模式已成为国内外学者关注的重点。本文以郑州国家经济技术开发区食品加工行业的生态链建设为例,探讨了农-工复合型虚拟园区的模式,即突破传统产业限值,建立以食品加工为核心,带动第一产业及第三产业共同发展的一种产业网络模式。本文最后对建立这种新型产业园区所面临的生态设计及体制转型和利益分配等问题进行了探讨。     

论可持续发展观的贯彻与水资源论证制度的完善

可持续发展理念要求以环境资源承载力为依据规范人们开发、利用自然资源的行为。水资源论证制度是贯彻、实施可持续发展理念的良好制度形式,对于促进经济社会可持续发展意义重大,但我国现行立法中规定的水资源论证制度还不完善,影响了制度作用的充分发挥。完善相关立法,提高水资源论证制度的法律地位,是在水资源管理与保护方面贯彻可持续发展要求的关键任务。     

Actively Dealing with Climate Change and Striving to Strengthen the Capability of Sustainable Development

Either from the perspective of the finite supply capacity of global resources and energy,or from the perspective of global environment restrictive conditions,developing countries can not repeat the old development road of developed countries,either in view of the international pressure China is currently facing,or in view of China’s own resources endowment and stages of development,we must actively face such a challenge of climate change.We must recognize that the issue of climate change may be a great restraint to the present and future eco-social development,and may also be an important driving force and new opportunity to push forward the transformation of development pattern,to take a new road of industrialization and to realize sustainable development.This demands us,on the one hand,to take the Scientific Outlook of Development as the guide to make efforts to control the emission of greenhouse gases and continuously increase the capability of adapting to climatic change,and set up the overall plan to respond to climate change of our country,and on the other hand,we should unswervingly take the road of sustainable development,save energy,optimize energy structure and strengthen biological protection in slowing and adapting to climate change.     

基于F-AHP的产业转移后可持续发展评价模型构建与实证研究

本着系统思想, 运用F AHP法,依据现有相关数据和多位专家意见,从产业自身发展、产业与区域经济发展、产业与区域社会发展、产业与区域资源环境发展4个模块30个指标构建产业转移后可持续发展评价指标体系,建立包含指标间模糊关系矩阵和面向参评产业的模糊评价矩阵的评价模型。通过模型评价了2006～2009年江苏苏北各市转移产业的可持续发展水平和能力。模型结果表明：苏北五市近年来承接的产业已获得较好的生存能力和可持续发展能力,但从可持续发展度的分值来看,苏北各市转移产业的可持续发展水平还不高;相比于传统产业,各市目前转移产业的可持续发展水平普遍较高,但苏北五市承接的产业有较大的同构性。因此,苏北各市下一阶段应优先发展比较优势产业,错位承接转移产业并考虑其可持续发展能力的培育     

大连市农业循环经济发展主要途径与模式

简要总结国内外农业循环经济发展概况及成功经验,简要介绍＂十二五＂期间,大连发展农业循环经济的主要途径与模式,为我国农业循环经济发展提供参考借鉴。     

循环农业是发展循环经济的基础

论述了发展循环农业是发展循环经济的基础,以及发展循环农业应采取的方针政策及具体措施。指出发展农业循环经济是我国实现农业经济可持续发展的必然选择。     

Indicator framework for sustainable production planning and controlling

Production facilities serve to transform raw materials into products, usually with the goal of achieving a designated output, in terms of quantity and quality, with the minimum of cost and labour. With the aid of production planning and controlling (PPC) systems, raw material inputs, and labour can be planned to achieve a determined output of products. In general, the role of environmental and social aspects is neglected in production planning processes. Because of the growing pressure from politics and customers, sustainable production of products is becoming more important. One possibility for supporting sustainable manufacturing is, to integrate sustainable aspects in the production planning process. This paper presents input and output information for current PPC systems and discusses the need for additional information necessary for sustainable PPC. For this approach, a text review of cooperate social responsibility (CSR) reporting indicators provided by the GRI was performed. Based on the text review, an input-output model has been developed for conventional and another one for sustainable PPC systems. Through the comparison of the two input-output models, challenges and requirements for sustainable PPC systems have been defined as a basis for future work and analyses.     

Comparison of the daily global solar radiation from different data sources in Northwest China climate

The solar radiation data are of high importance to the solar energy systems. Conventional methods to obtain the solar radiation data are from weather stations, solar radiation models, commercial software databases, and field measurements. In the present study, a new daily global solar radiation model is proposed, by combining the quadratic function of sunshine fraction and sine function of the day of the year. The solar radiation model calculated data are then compared with China Meteorological Data Sharing System (CMDSS) data, TRNSYS data, and field-measured data in Northwest China climate. It is found that the newly proposed solar radiation model has better performance than the other nine solar radiation models in the literature. The solar radiation model calculated data fit well with the CMDSS annually average data. The TRNSYS data are a bit larger than the CMDSS annually average data in summer half year and a little smaller than those in winter half year. The solar radiation model and the CMDSS annually average data have the best correlation, whereas the TRNSYS data and the field-measured data have the worst correlation. The solar radiation model calculated data have the best correlation with the other three data sources.     

Communicating risk for vulnerable groups: a case study of the Mano community’s strategies for collective knowledge to action

This paper discusses the emergent interest in risk communication as a strategy for disaster risk reduction. Communication plays an essential role in understanding risk, but studies suggest that people often do not respond in the way that risk experts anticipate. For risk communication to be effective, vulnerable communities need to understand risk within the local context as well as in terms of sustainability. Risk messages offer communities a way to enhance their collective knowledge of existing vulnerabilities, leading them towards alternative solutions for action. A longitudinal study of the Mano community development approach and its recovery from the 1995 Kobe earthquake illustrates how risk communication dynamics contributed to the community’s sustainable risk reduction. The study concludes that risk communication is a collaborative way for a community to work with risk experts, own their risk information, influence existing policies and practices, develop solutions to reduce vulnerability, and ultimately enhance a community’s capacity for managing future risk.     

Assessing water use and quality through youth participatory research in a rural Andean watershed

Water availability, use and quality in a rural watershed of the Colombian Andes were investigated through participatory research involving local youth. Research included the quantification of disaggregated water use at the household level; comparison of water use with availability; monitoring water quality of streams, community water intakes and household faucets; and the determination of land use – water quality interactions. Youth were involved in all aspects of the research from design to implementation, dissemination of results and remediation options. Quantification of domestic and on-farm water use, and water availability indicated that water availability was sufficient during the study period, but that only an 8% decrease in dry season supply would result in shortages. Elevated conductivity levels in the headwaters were related to “natural” bank erosion, while downstream high conductivity and coliform levels were associated with discharges from livestock stalls and poorly maintained septic tanks in the stream buffer zone. Through the involvement of youth as co-investigators, the knowledge generated by the research was appropriated at the local level. Community workshops led by local youth promoted water conservation and water quality protection practices based on research, and resulted in broader community participation in water management. The approach involving youth in research stimulated improved management of both land and water resources, and could be applied in small rural watersheds in developed or developing countries.