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ECEPDI 环境影响报告书工程检索号：30-W401801C-P11(1) 第 1页2026 年 1 月 洛河电厂四期 500 千伏送出工程目 录1 前言 . ...................................................................... 1 11.1 工程建设的必要性.............................................................................................................................................11.2 建设项目的特点.................................................................................................................................................11.3 工程设计工作过程.............................................................................................................................................21.4 环境影响评价的工作过程.................................................................................................................................21.5 关注的主要环境问题.........................................................................................................................................31.6 环境影响报告书主要结论.................................................................................................................................32 总则 . ...................................................................... 5 52.1 编制依据.............................................................................................................................................................52.2 评价因子与评价标准.........................................................................................................................................92.3 评价工作等级...................................................................................................................................................132.4 评价范围...........................................................................................................................................................142.5 环境敏感目标...................................................................................................................................................152.6 评价重点...........................................................................................................................................................203 建设项目概况与分析 ....................................................... 343.1 项目概况...........................................................................................................................................................343.2 与政策法规等相符性分析...............................................................................................................................493.3 环境影响因素识别...........................................................................................................................................793.4 生态影响途径分析...........................................................................................................................................813.5 初步设计阶段环境保护措施...........................................................................................................................824 环境现状调查与评价 ....................................................... 854.1 区域概况...........................................................................................................................................................854.2 自然环境...........................................................................................................................................................854.3 电磁环境...........................................................................................................................................................874.4 声环境...............................................................................................................................................................984.5 生态环境.........................................................................................................................................................1084.6 地表水环境.....................................................................................................................................................1125 施工期环境影响评价 ...................................................... 1295.1 生态影响预测与评价.....................................................................................................................................1295.2 声环境影响分析.............................................................................................................................................1385.3 扬尘环境影响分析.........................................................................................................................................148