摘要
规划环境影响评价是战略环境影响评价的一种,是在规划层次上充分考虑环境影响,客观地衡量与评价规划实施对环境可能造成的影响。本文从铀矿冶基地建设战略规划环境影响评价特点出发,结合铀矿冶行业的实际情况,确定规划环境影响评价的环境保护目标,并对评价指标和权重因子进行筛选和确定。然后按照规划中各矿点特征,估算各矿点建设的环境影响权重因子的限制性分值,按环境影响分值进行分类,最后提出了对规划的调整建议。
Environmental impact assessment （EIA） of project planning is part of strategic EIA, which provides full consideration and evaluation of the potential environmental impact on tiered basis in the process of plan implementation. With account being taken of EIA of uranium mining/milling base and the current situ- ation of mining/milling industry, this paper determined environmental protection objectives of EIA, screened assessment indexes and identified weighting factors. Based on the characteristics of mines planned, restrictive score values are estimated each for EIA weighting factor. Finally some suggestions were made for adjusting the plan.
出处
《辐射防护》
CAS
CSCD
北大核心
2008年第5期271-278,共8页
Radiation Protection
关键词
铀矿冶
规划
环境影响评价
指标权重
Uranium Mining and Milling, Plan, Enviroumental Impact Assessment, Index Weight
