工业企业环保工作规范化建设的实践和思考

依据管理学范畴的规范化理论,简明介绍了工业企业环保工作规范化的概念及特征,重点阐述了工业企业环保工作规范化建设的内容、要求及实施的过程,力图建立新型的工业企业环保管理工作的模式。     

水资源生态足迹分析——以安康市为例

根据生态足迹分析方法,建立了水资源生态足迹概念模型,确定了计算水资源帐户生态足迹所需的3个关键参数,即平均水资源产量、均衡因子和地区产量因子,计算了安康市1996—2007年水资源生态足迹和生态承载力。引入水资源生态足迹压力指数、万元GDP水资源生态足迹、累积水资源生态足迹等指标,利用水足迹模型评价水资源可持续发展程度的全面性和对比性。结果表明,计算结果可客观评价安康市水资源可持续发展与利用情况,为地区水资源的可持续利用与管理提供了科学的依据。     

浅谈大学生社会实践活动的项目化管理

结合中国环境管理干部学院"千名学生绿色行"活动的项目化管理的具体组织和实践情况,在实际工作中探索大学生社会实践活动项目化管理的科学性和有效性,将项目化管理模式应用于大学生实践活动的管理中,最大限度地利用现有的学生活动资源、规范管理行为、降低管理成本、提高工作效率,实现培养大学生综合素质和创新能力的目的。     

浅谈阿克苏地区工业污染源排放现状及环境管理工作中存在的问题和对策

根据阿克苏地区工业污染源排放现状及特点,分析了阿克苏地区环境监督管理工作中存在的问题,从提高环境监管力度、"三同时"制度管理水平、在线监控能力、优化产业结构等方面提出了相应的对策和建议。     

高氯酸钾项目生产过程中的环境风险及防范措施

根据国家环保总局发布的"高污染、高环境风险"产品名录(2009年),无机盐产品高氯酸钾属于高环境风险的产品,其生产存在较大风险。高氯酸钾项目在生产过程中的环境风险主要来源于强酸、强碱、有毒有害、易燃易爆等原辅材料、产品,运输、贮存和使用过程产生的燃爆、泄漏、贮运风险以及工艺废气治理措施失效等环节。识别项目产生的环境风险主要包括爆炸风险、泄漏风险、危险化学品贮运风险及氯气直排风险,并从生产管理、生产工艺及贮运等方面提出相应的防范措施。     

Mapping Biological Resources in the Coastal Zone: An Evaluation of Methods in a Pioneering Study from Norway

For many years, the planning and management of terrestrial areas has been supported by a detailed knowledge of the distribution of habitats and their associated species. However, the detailed mapping of biological resources in extent coastal areas, such as the Norwegian coastal zone, is unrealistic due to its enormous coastline. Here, we present a useful and feasible approach and a set of simple, cost-effective methods which are suitable for providing a broad-scale overview of marine habitats and fish resources. This approach was developed in conjunction with a pioneer study conducted along the southern coast of the Skagerrak, where we combined knowledge gathered from local fishermen with scientific knowledge of important species and nature types to establish a coastal sea mapping program. GIS modeling tools were used in both the mapping program and to integrate local and scientific knowledge into digital maps made available to local area management. This multi-faceted approach, which combines local knowledge and scientific methods, provides valuable information with respect to marine biodiversity, and has been used extensively by local environmental management.     

Comprehensive assessment of toxic metals in urban and suburban street deposited sediments (SDSs) in the biggest metropolitan area of China

A set of toxic metals, i.e. As, Hg, Pb, Cd, Cu, Zn, Ni and Cr, in urban and suburban SDSs were investigated comparatively in the biggest metropolitan area of China, Shanghai. Results showed that all of the metals except As were accumulated greatly, much higher than background values. Geo-accumulation index indicated that metal contamination in urban SDSs was generally heavier than that in suburban SDSs. Potential ecological risk index demonstrated that overall risks caused by metals were considerable. Cd contributed 52% to the overall risk. Multivariate statistical analysis revealed that in urban SDSs, Zn, Ni, Cd, Pb, Cu and Cr were related to traffic and industry; coal combustion led to elevated levels of Hg; soil parent materials controlled As contents. In suburban SDSs, Pb, Cu, As and Cd largely originated from traffic pollution; Zn, Ni and Cr were associated with industrial contaminants; Hg was mainly from domestic solid waste.     

等离子气化技术在垃圾处理中的应用

等离子气化技术已经在国外成功应用多年,其用于解决日益增多的垃圾问题,可将废物转化成有用的资源。本文介绍了等离子气化技术的优点、经济性,以及其在垃圾处理中的应用。     

论马克思主义的生态文明思想

马克思的思想博大精深、包罗万象,其深邃的思想蕴含着丰富的生态文明智慧。从唯物论、辩证法、实践论、历史论四个层面梳理了马克思主义的生态文明思想,并试图发掘出它对当今社会建设生态文明的启示。马克思主义的生态文明理论,是以人与自然的辩证关系为中心内容,以实践的观点和历史唯物主义观点为逻辑起点的科学体系,揭示了自然与人、自然与社会、自然与历史之间相互依存、相互作用的辩证关系。它对启发当代人类探索解决生态危机的思路,建立全新的文明观具有重大的现实指导意义,因此应成为人类从根本上、战略上解决生态环境问题的重要思想依据。     

滨州市沿海防潮工程的生态响应

地处黄河三角洲腹地的滨州沿海为风暴潮多发区,沿海防潮工程建设已取得了显著的经济社会效益,同时也带来了一些负面生态效应,主要表现在:海岸侵蚀、潮滩潮沟退化、贝壳堤岛部分丧失、鱼类回游通道截断和入海河流水质恶化等。建议今后应加强防潮工程生态影响监测与评价,海岸带生态修复和防潮工程技术研究,以充分发挥沿海防潮工程的作用。