碎石来料加工项目环评报告

目 录 TOC \o "1-2" \h \z \u 1 总 论 1-11.1 项目提出的背景 1-11.2 评价任务由来 1-11.3 评价依据 1-21.4 评价原则 1-51.5 评价

目录 1-1 1总 论 ..............................................................................................1-1 1.1 项目提出的背景 ..................................................................................................1-1 1.2 评价任务由来 ..........................................................................................................1-2 1.3 评价依据 ..........................................................................................................1-5 1.4 评价原则 ......................................................................................1-6 1.5 评价等级和评价范围 9 ...............................................................................................1- 1.6评价内容和重点 9 ...................................................................................................1- 1.7评价因子筛选 10 .................................................................................................1- 1.8环境功能区划 11 ............................................................................................................1- 1.__价标准 14 ...............................................................................................1- 1.10环境保护目标 2项目所在区自然和社会环境概况2-1 ..................................................................................................2-1 2.1 项目地理位置 ..........................................................................................................2-1 2.2 自然环境 ..................................................................................................2-4 2.3 自然生态环境 ..........................................................................................................2-5 2.4 ____环境 ......................................................................................2-7 2.5 阳曲县城市总体规划 ...................................................................................2-7 2.6太原工业新区总体规划 3-1 3项目概况及工程分析 ..........................................................................................................3-1 3.1 项目概况 ..........................................................................................................3-4 3.2 处理对象 ......................................................................................3-8 3.3 工艺流程及系统组成 .............................................................................................3-21 3.4资源及能源消耗 .........................................................................................................3-21 3.5储运工程 ........................................................................................................3-22 3.6 辅助工程 ........................................................................................................3-26 3.7 依托工程 ........................................................................................3-28 3.8 物料及水平衡分析 ............................................................................................3-32 3.9 施工期环境影响