重要生态功能区划方法研究——以南京市为例

提出了对城市范围内的重要生态功能区进行分类划定的方法，包括功能区的划分类型、边界确定的原则等，并以南京市为例，对其市域范围内的重要生态功能区进行了区域划分。     

SD—MOP整合模型在生态工业园规划中的应用探析

生态工业园作为区域产业生态系统,由产业、人口、资源、经济和生态环境等子系统组成。它的持续发展依赖于各子系统的结构合理、功能完整以及各子系统的协调发展和有效控制。文章结合系统动力学模型和多目标规划方法优点,提出了应用于生态工业园规划的整合模型研究思路。从生态工业系统的整体结构功能模拟优化出发,建立生态工业系统动力学（SD）模型,通过模型的原始运行和灵敏度分析,寻找出对工业园发展影响较大的关键点及与之相应的参变量,以此为核心建立多目标规划（MOP）模型,求解MOP模型获取关键点最优解集。再根据模型的解,针对具体情况设计模拟运行方案,与决策者进行交互,取得系统发展的优化规划方案。该整合模型为生态工业园的规划和宏观调控提供了一个新的研究方法,并可为工业系统的可持续发展提供技术支持。     

循环经济、绿色经济和生态经济

循环经济、绿色经济和生态经济是上个世纪后半期出现的旨在解决经济增长和资源环境之间矛盾的经济范畴,它们产生的背景相同、内容有交叉、观点主张相似,极易产生混淆,却又在研究重点、人文关怀、系统衔接点和研究任务上有着各自的侧重和理论渊源。它们要求与之配套的发达的市场制度,能将生态环境要素纳入到价格形成机制中,在不损害资源和环境的前提下,加快和提高国民经济发展的质量和速度,体现了不同的经济学研究视角和人类对可持续发展的共同追求。     

应对流域生态补偿机制的环境监测

结合中国流域生态补偿有关政策和实施情况,阐述了环境经济新政策对环境监测提出的新要求。环境监测是成功实施流域生态补偿机制的前提和基础,必须对生态环境“说得清、说得早、说得细”,才能为补偿资金的核算提供公正依据。指出应对流域生态补偿机制开展环境监测,目前在点位设置、监测手段、质量控制等方面还存在一些问题,现行的一些技术方法与之还不相适合,现有的监测能力也难以满足,这些都需要及时解决。根据生态补偿机制要求,提出加强监测能力建设、开展水环境优先监测及应用技术研究等对策。     

属性识别理论模型在生态工业园综合评价中的应用

属性识剐理论模型是近年提出来的一种数学模型,它已成功地用于质量评价中。现将该模型;1用到生态工业固综合评价中,运用所建模型对生态工业因进行了二级综合评价与实例分析,并与模糊综合评价模型相对照;实例分析结果表明,用属性识别理论模型评价的结果比用模糊综合评价模型评价的结果更加客观、合理,更能反映真实情况,而且计算简单,可用于不同类型生态工业园的综合评价,为生态工业园综合评价提供了一种简便实用的新方法。同时可为生态工业园的建设和管理提供科学参考依据。     

Putting People on the Map through an Approach That Integrates Social Data in Conservation Planning

Conservation planning is integral to strategic and effective operations of conservation organizations. Drawing upon biological sciences, conservation planning has historically made limited use of social data. We offer an approach for integrating data on social well‐being into conservation planning that captures and places into context the spatial patterns and trends in human needs and capacities. This hierarchical approach provides a nested framework for characterizing and mapping data on social well‐being in 5 domains: economic well‐being, health, political empowerment, education, and culture. These 5 domains each have multiple attributes; each attribute may be characterized by one or more indicators. Through existing or novel data that display spatial and temporal heterogeneity in social well‐being, conservation scientists, planners, and decision makers may measure, benchmark, map, and integrate these data within conservation planning processes. Selecting indicators and integrating these data into conservation planning is an iterative, participatory process tailored to the local context and planning goals. Social well‐being data complement biophysical and threat‐oriented social data within conservation planning processes to inform decisions regarding where and how to conserve biodiversity, provide a structure for exploring socioecological relationships, and to foster adaptive management. Building upon existing conservation planning methods and insights from multiple disciplines, this approach to putting people on the map can readily merge with current planning practices to facilitate more rigorous decision making. Poner a la Gente en el Mapa por Medio de una Estrategia que Integra Información Social en la Planeación de la Conservación     

基于COD通量的钱塘江流域水污染生态补偿量化研究

水污染生态补偿是解决流域跨界水污染纠纷的重要措施。以行政单元为补偿主体，通过交界断面水质目标确立上下游政府间的水污染生态补偿责任，建立基于污染物通量的生态补偿量化计算方法，并提出了生态补偿运作模式。以钱塘江流域为例，根据2004年钱塘江流域水质状况，在75%保证率的水文条件下，基于COD通量估算了流域内各县（市）间水污染生态补偿量。结果表明，生态补偿量反映区域污染特点，上游地区基本上都是接受补偿者，而呈结构性污染的地区是生态补偿支付者，部分区域补偿强度超过当地经济发展水平，表明其发展不具有可持续性。钱塘江流域水污染生态补偿模式可以是政府层面上的财政支助，也可以通过项目支持、技术支持等形式实现区域间的补偿。通过生态补偿机制的实施，将对流域水环境保护起到积极的激励作用。     

A meta‐heuristic approach for supporting adaptive disassembly sequencing using a multi‐objective concept

One of the key features of environmentally conscious manufacturing has been the efforts to promote product recycling and remanufacturing. Efficient material re‐utilisation through product disassembly to retrieve the desired parts and/or subassemblies is one rational approach. This is because it can promote the conservation of both material and energy resources whilst concurrently reducing environmental impact. However, because manufactured products may be made from many components, disassembly load becomes a critical factor that may obstruct the recovery of materials. Accordingly, it is essential to develop a practical method for deriving a disassembly plan to decrease such load, and to endow a certain value to the product at the end of its life cycle. With this understanding, the authors have developed a practical procedure to produce an adaptive disassembly strategy. The authors have applied a meta‐heuristic method known as genetic programming (GP) as a search engine to derive the adaptive disassembly sequence together with a multi‐objective optimisation method termed MOON^2R. The authors have also proposed a hierarchical sequencing method to cope with large/complex products and added several ideas to increase the applicability associated with the interests in disassembly of hazardous and/or valuable parts, and alternative disassembly actions. Through numerical experiments, the authors examined the effectiveness of the proposed approach by showing its support for relevant planning and design decisions for product recycling and remanufacturing from various viewpoints.     

产品生态设计的理论与方法

产品生态设计是一种新的设计理念，其以产品环境特性为目标，以生命周期评价为工具，综合考虑产品整个生命期相关的生态环境问题，设计出对环境友好的，又能满足人的需求的新产品。设计方法和步骤包括四个阶段：产品生态辨识，产品生态诊断，产品生态定义，生态产品评价。