(6docx)陕西省宝鸡市宝鸡高新区科技新城东片区基础设施建设项目(一期)_132201_.docx

宝鸡市高新区科技新城东片区基础设施建设项目（一期） 目录 PAGE \* MERGEFORMAT177 目 录  TOC \o 1-2 \h \z \u  HYPERLINK \l _Toc494182168 概 述  PAGEREF _Toc494182168 \h 1  HYPERLINK \l _Toc494182169 1 总则  PAGEREF _Toc494182169 \h 8  HYPERLINK \l _Toc494182170 1.1编制依据  PAGEREF _Toc494182170 \h 8  HYPERLINK \l _Toc494182171 1.2 评价指导原则与目的  PAGEREF _Toc494182171 \h 12  HYPERLINK \l _Toc494182172 1.3环境功能区划与评价执行标准  PAGEREF _Toc494182172 \h 12  HYPERLINK \l _Toc494182173 1.4评价等级与评价范围  PAGEREF _Toc494182173 \h 15  HYPERLINK \l _Toc494182174 1.5评价重点  PAGEREF _Toc494182174 \h 15  HYPERLINK \l _Toc494182175 1.6评价方法  PAGEREF _Toc494182175 \h 16  HYPERLINK \l _Toc494182176 1.7评价时段  PAGEREF _Toc494182176 \h 16  HYPERLINK \l _Toc494182177 1.8环境保护目标  PAGEREF _Toc494182177 \h 16  HYPERLINK \l _Toc494182178 2 建设项目工程分析  PAGEREF _Toc494182178 \h 22  HYPERLINK \l _Toc494182179 2.1 建设项目概况  PAGEREF _Toc494182179 \h 22  HYPERLINK \l _Toc494182180 2.2 项目建设内容及技术标准  PAGEREF _Toc494182180 \h 22  HYPERLINK \l _Toc494182181 2.3 项目占地及拆迁  PAGEREF _Toc494182181 \h 27  HYPERLINK \l _Toc494182182 2.4 土石方平衡  PAGEREF _Toc494182182 \h 27  HYPERLINK \l _Toc494182183 2.5 项目主要工程概况  PAGEREF _Toc494182183 \h 28  HYPERLINK \l _Toc494182184 2.6材料来源  PAGEREF _Toc494182184 \h 44  HYPERLINK \l _Toc494182185 2.7 工期安排及特征年  PAGEREF _Toc494182185 \h 45  HYPERLINK \l _Toc494182186 2.8 工程分析  PAGEREF _Toc494182186 \h 45  HYPERLINK \l _Toc494182187 3项目区域环境概况  PAGEREF _Toc494182187 \h 57  HYPERLINK \l _Toc494182188 3.1 自然环境概况  PAGEREF _Toc494182188 \h 57  HYPERLINK \l _Toc494182189 3.2 生态环境  PAGEREF _Toc494182189 \h 59  HYPERLINK \l _Toc494182190 4环境现状调查与评价  PAGEREF _Toc494182190 \h 61  HYPERLINK \l _Toc494182191 4.1生态环境现状调查与评价  PAGEREF _Toc494182191 \h 61  HYPERLINK \l _Toc494182192 4.2地表水环境质量现状调查与评价  PAGEREF _Toc494182192 \h 62  HYPERLINK