规划环境影响评价指标体系初探及实证研究

规划环境影响评价指标体系的建立是保证规划环境影响评价贯彻实施的重要前提,发展和完善规划环境影响评价方法学体系,形成一个科学、合理和实用的评价指标体系具有十分重要的意义。在借鉴国内外关于规划环境影响评价理论及指标体系的研究成果和实践经验,采用理论分析与实例验证相结合的方法,以兰州市皋兰县三川口工业集中区发展规划环评为例,并结合当地自然环境、社会环境特征,基于SWOT分析和DPSIR模式,从环境、生态、资源与能源利用和社会经济方面,构建可行的规划环评指标体系。并运用层次分析法分析确定评价指标的权重,利用综合指数法对规划实施的环境影响进行综合评价。以期为规划环评指标体系的构建提供有益的借鉴。

CASE STUDY ON THE INDICATOR SYSTEM OF PLANNED ENVIRONMENTAL IMPACT ASSESSMENT

Forming a scientific and reasonable index system of PEIA ( planned environment impact assessment ) is animportant premise for carrying out PEIA and has very important significance to developing and improving evaluation method ofPEIA． Due to the domestic and foreign researches on PEIA，through analyzing in theory and material example，SWOT analysisand DPSIR pattern were chosen to establish an indicator system containing environmental，resource，ecological and socialaspects，after surveying the characteristics of physical and sociological environments． It was applied in PEIA of the GaolanSanchuankou industrial cluster in Lanzhou． Based on the AHP ( analytic hierarchy process) ，this paper comprehensivelyevaluated the planned potential environment impact in the implementation，it was expected to provide a useful reference for theformation of index system of PEIA．