Assessing national sustainable development strategies: Strengthening the links to operational policy

At the Earth Summit in Rio de Janeiro in 1992, it was agreed that all countries should develop a national sustainable develop‐ment strategy (NSDS) as a key component of implementing the goals of Agenda 21. Progress has been limited. Few countries have established a formal strategy, and many of the strategies that exist have been only partially implemented. This article proposes an approach that addresses the need to improve existing strategic planning mechanisms. The approach is based on a periodic assessment of existing systems, to evaluate the extent to which they incorporate NSDS principles, and identify areas to be strengthened. The article describes an assessment methodology, presents examples of its use, and discusses ways in which current approaches to NSDS may be complemented by continual review and improvement of existing planning processes.     

从环境立法进程展望中国大气污染防治战略的发展方向2002年9月12日在能源与环境中美研讨会上的讲话

本文从中国环境立法，特别是再次修改《大气污染防治法》等展望中国大气污染防治的重要战略方向。     

梨园杀虫剂的环境风险评价

评价了某雪花梨栽培试验园区施用的杀虫剂对周围环境的风险性。其中包括；利用化学物质排毒系数评价法对梨园杀虫剂进行初步风险识别；非突发性水环境污染风险分析。采用瞬时点源一维河流模型对杀虫剂因事故性泄漏水体造成的风险进行预测；简要说明了杀虫剂进入土壤的途径及其对施药区和非施药区土壤的危害；采用高斯烟团模式，通过大气取样，对杀虫剂超常量喷施进入大气捕捞浓度分布进行统计分析，测算出杀虫剂在不同浓度范围出现的相对频率，从而鉴别其对居民点空气质量的危害几率。     

Integrated Assessment of Air Pollution Abatement Strategies in Urban Areas: Application to the Greater Athens Area

This paper presents an integrated system for the assessmentof technical and non-technical measures that are putforward in order to reduce air pollution levels in urbanareas. In contrast to the majority of the currentlyemployed assessment tools, this system allows for theevaluation of any proposed air pollution control measure interms of its combined impact on air quality and socialwelfare, by correlating the environmental and economicaspects of alternative air pollution abatement solutions.Based on the multi-pollutant, multi-effect concept, thesystem presented aims in providing policy-makers with areliable tool for the objective assessment of the mostcost-effective packages of measures, the latter beingallocated according to the particular features and needs ofthe areas examined.     

广安市大气环境质量现状评价与优化布点监测

采用网格布点法对广安市城区大气环境质量进行了第一次普查监测，利用模糊综合评判法做出简易的现状评价，并评选出了一组优化点位作为日后大气自动化监测点位。     

杭州啤酒厂清洁生产示范工程回顾评价和追踪评价

通过对杭州啤酒厂清洁生产示范工程的回顾评价和追踪评价，不仅可再现以往的成果，而且可了解该示范工程的进一步发展情况，有利于对示范工程长期效益进行评估和示范工程的成败进行总结，因此，这是一项务实的制度。     

核电燃料元件厂环境辐射监测与评价

本文对 1994～ 1998年核电燃料元件生产所排放的放射性流出物及环境辐射进行了监测分析。结果表明 ,在正常生产运行情况下 ,放射性流出物对周围公众造成的年最大个人有效剂量当量是 7 2 6× 10 -2 mSv ,远低于公众剂量限值。评价半径为80km范围内的集体有效剂量当量为 4 70× 10 -2 人·Sv/a。     

水资源的可持续开发与利用

水是一切生物生存环境的最重要支撑,只有可持续地开发利用水资源,才能创造一个可持续发展的社会和生存环境。针对日趋严重的淡水资源危机,本文以水资源的可持续存在为基础,从整体的角度出发,而不是就水论水,探讨了可持续开发、利用水资源的五个途径:经济向生态效益型转向、可持续开发水资源、建立水资源核算体系、建立水资源政策分析机制、人人参与水资源管理,从而实现环境完整性、经济效率和平衡三个基本目标。     

生态开发福建非木质森林资源

森林生态系统中具有丰富的非木质资源,生态开发这类资源可以缓解林业发展的压力,并为山区经济提供新的动力。文章分析了福建非木质森林资源的开发现状、机遇及进一步发展的阻碍因素,并给出了政策建议。     

氧化铝赤泥堆场渗滤液污染的评价与防治

提出了氧化铝生产赤泥堆场的环境影响评价构架及生产阶段尽量减少下渗量的措施，有效地保护堆场区域地下水水环境。