基于应对不确定性的战略环境评价管理模式设计与应用--以金坛城市规划环评为例  

DESIGNING AND APPLICATION OF FRAMEWORK IN STRATEGIC ENVIRONMENTAL ASSESSMENT: BASED ON CONFRONTING UNCERTAINTY——A CASE STUDY OF PLANNING ENVIRONMENTAL IMPACT ASSESSMENT IN JINTAN

作　　者：周影烈[1] 包存宽[1] 

机构地区：[1]同济大学环境科学与工程学院环境管理研究所,污染控制与资源化国家重点实验室,上海200092

出　　处：《长江流域资源与环境》2009年第7期669-673,共5页Resources and Environment in the Yangtze Basin

基　　金：国家“十五”科技攻关计划项目(2003BA614A-1-5)

摘　　要：战略环境评价是目前环境评价领域中令人关注的前沿课题,但是不确定性却客观地、广泛地存在于战略环境评价中,这给战略环评的有效性实施带来很多的障碍。在介绍不确定性概念及其在战略环评中内涵的基础上,针对战略环境评价的特点,基于应对不确定性,建立了战略环境评价的管理模式,包括"早期介入、工作程序互动、战略制定与战略环评的融合、跟踪评价"的4个方面。通过这种管理模式的实施运用,来顺应战略环评的不确定性,更好地应对不确定性,能更好地满足战略环评的需要,并提高其有效性。以江苏省金坛市城南新区规划环境影响评价为例,进行了该管理模式的初步运用。研究表明:通过早期介入、战略环境评价与规划编制过程的互动及融合,能确保在规划编制阶段较早地、及时地、系统地考虑不确定的规划要素及环境因素,有利于通过战略环境评价为规划的编制与未来的实施提供科学的、客观的并易于规划编制机构接受的环境保护对策和政策建议。Undoubtly Strategic Environmental Assessment（SEA）currently is the front topic in the environmental assessment;however,the uncertainty exists in the area of SEA in a large scale. And as a result,a large number of obstacles and hindrances emerge from the existence of uncertainty. On the foundation of the introduction of uncertainty for SEA, an effective and efficient framework for SEA based on uncertainty analysis was introduced in this paper. The framework for replying to the uncertainty of SEA from management aspects includes SEA early involvement in the planning period,interactive of work procedure,integra tion of strategy designing with SEA, follow-up evaluation. Through the implementation of this management framework the following problems have been solved：how to confront uncertainty of SEA and reduce it,as a result,it could enhance the evaluation of effectiveness of SEA which meets the need of SEA. The framework was then employed to assess the regional development strategy for Chengnan New Zone in Jintan City,China. The result indicated that Planning Environmental Impact Assessment （PEIA） early involvement and integrating urban planning with its Environmental Impact Assessment （EIA） can consider the elements of uncertainty in the planning and environmental factors in a timely and systematical manner at the beginning of planning period. Furthermore, it could provide the establishment and implementation of the future planning more scientific and objective environmental protection measures and policy proposals could be put forword, which were acceptable by the planning agency. In other words, the framework was quite feasible and practical for the comprehensive environmental assessment of development plan.

关 键 词：战略环境评价 不确定性 管理模式 

分 类 号：X820.3[环境科学与工程—环境工程] TU984[建筑科学—城市规划与设计]