西安市蔡伦造纸厂自备热电厂热力系统技改工程

未央宫汉代道路保护一期工程

环境影响报告书

二○○七年三月

目 录

1、总则 ···································································································· 1-1

1.1 项目由来 ··························································································································· 1-1

1.2 编制依据 ···················································································································· 1-2 1.3 评价目的及指导思想 ··························································································· 1-5 1.4 评价思路 ···················································································································· 1-6 1.5 评价标准 ···················································································································· 1-7 1.6 评价工作级别 ·········································································································· 1-8 1.7 评价范围 ···················································································································· 1-9 1.8 评价重点 ···················································································································· 1-9 1.9 污染控制与保护目标 ························································································· 1-10 1.10 评价程序 ············································································································· 1-12

2、项目概况 ······························································································ 1

2.1 项目名称与建设性质 ··························································································· 2-1 2.2 地理位置与交通 ····································································································· 2-1 2.3 工程规模、建设内容与投资估算 ································································· 2-1 2.4 市政设计规划 ·········································································································· 2-2

3、工程分析 ··························································································· 3-1

3.1 施工期污染源分析 ································································································ 3-1 3.2 运行期污染分析 ····································································································· 3-2

4、项目周围环境概况 ·········································································· 4-1

4.1 自然环境 ···················································································································· 4-1

4.2 生态环境 ···················································································································· 4-5 4.3 项目区基本情况 ····································································································· 4-5 4.4 社会环境 ·················································································································· 4-12

5. 环境质量现状调查与评价 ····························································· 5-1

5.1 空气环境质量现状 ································································································ 5-1 5.2 地表水环境质量现状 ························································································ 5-1 5.3 环境噪声现状及评价 ························································································ 5-2 6、环境影响评价 ······················································································· 6-1

6.1 施工环境影响分析 ······································································· 6-1 6.2 营动期环境影响分析 ··································································· 6-1

7、 环境影响减缓措施可行性分析 ················································· 7-1

7.1施工期环境影响减缓措施 ·················································································· 7-1 7.2 运行期环境影响减缓措施 ················································································ 7-4 7.3 项目建设与相关规划的相容性分析 ···························································· 7-4 7.4项目建设与景观的协调性分析········································································ 7-5

8、公众参与 ··························································································· 8-1

8.1公众参与的目的和意义 ······················································································· 8-1 8.2调查方法与原则 ······································································································ 8-1 8.3调查咨询内容 ··········································································································· 8-1 8.4调查结果综述 ··········································································································· 8-4 8.5调查结论 ····················································································································· 8-5

9、环境监测与环境管理 ····································································· 9-1

9.1 施工期环境管理与监测制度建议 ································································· 9-1 9.2营运期环境管理与监测制度建议 ·································································· 9-3

10、 综合效益分析 ············································································ 10-1

10.1 工程建设的必要性 ··························································································· 10-1

11、结论与建议 ··················································································· 11-1

11.1 结 论 ······················································································································11-1 11.2 建议 ························································································································11-7