loading防冰综合技术应用六盘水示范基地建设项目
环境影响报告书
（公示稿）
建设单位：贵州电网公司六盘水供电局环评单位：江西核工业环境保护中心证书编号：国环评证乙字第2306号
2015年5月
目
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前言......................................................................................................................................................11.1工程建设的必要性.........................................................................................................................11.2工程概况.........................................................................................................................................11.3工程进展情况..................................................................................................................................21.4环评工作过程.................................................................................................................................2
2编制依据................................................................................................................................................32.1编制依据.........................................................................................................................................32.1.1国家法律、法规......................................................................................................................32.1.2部委规章..................................................................................................................................32.1.3地方法规..................................................................................................................................42.1.4环境影响评价技术导则..........................................................................................................42.1.5测量方法及标准......................................................................................................................42.1.6工程设计资料..........................................................................................................................52.1.7任务依据..................................................................................................................................52.2环境影响因素识别.........................................................................................................................52.2.1环境影响识别原则..................................................................................................................52.2.2环境影响识别..........................................................................................................................52.3评价因子筛选.................................................................................................................................62.4评价工作等级.................................................................................................................................72.4.1电磁环境..................................................................................................................................72.4.2声环境......................................................................................................................................82.4.3水环境......................................................................................................................................82.4.4大气环境..................................................................................................................................82.4.5生态环境..................................................................................................................................82.5评价范围.........................................................................................................................................92.6评价标准.........................................................................................................................................92.6.1环境质量标准..........................................................................................................................92.6.2项目排放标准........................................................................................................................102.7评价工作重点...............................................................................................................................10
2.8环境敏感区域及环境保护目标...................................................................................................113工程概况..............................................................................................................................................143.1项目总概况...................................................................................................................................143.2地理位置.......................................................................................................................................143.3工程可行性分析...........................................................................................................................153.3.1选址合理性分析....................................................................................................................153.3.1输电线路路径合理性分析....................................................................................................153.4建设规模.......................................................................................................................................163.4.1示范基地生活区建设............................................................................................................163.4.2电源站建设............................................................................................................................163.4.3线路建设................................................................................................................................163.4.4给排水....................................................................................................................................173.5总平面布置...................................................................................................................................173.6主要技术经济指标.......................................................................................................................183.7线路路径概况...............................................................................................................................213.7.1导线参数、架线形式及线路走廊宽度................................................................................213.7.2导线对地距离、林木砍伐的原则........................................................................................223.7.3架空电力线路保护区............................................................................................................233.7.4杆塔及基础............................................................................................................................243.7.5雨淞架....................................................................................................................................254工程分析..............................................................................................................................................264.1工艺流程及主要污染物分析.......................................................................................................264.1.1工艺流程................................................................................................................................264.1.2污染源分析............................................................................................................................274.2工程设计中拟采取的环保措施...................................................................................................324.2.1新建防冰示范基地工程........................................................................................................324.2.2输电线路工程........................................................................................................................334.3工程环保特点...............................................................................................................................355拟建项目地区区域环境状况..............................................................................................................365.1自然环境概况...............................................................................................................................36
5.1.1地形地貌................................................................................................................................365.1.2工程地质................................................................................................................................375.1.3气候........................................................................................................................................395.1.4水文........................................................................................................................................395.1.5土壤与水土流失....................................................................................................................405.1.6植被........................................................................................................................................405.1.7动物........................................................................................................................................425.1.8工程附近主要生态敏感区....................................................................................................435.2社会环境概况...............................................................................................................................455.2.1行政区划与人口....................................................................................................................455.2.2社会经济概况........................................................................................................................455.2.3土地资源及利用....................................................................................................................455.2.4文物古迹、文化教育............................................................................................................455.2.5矿产资源.................................................................................................................................465.2.6交通........................................................................................................................................465.3区域环境质量现状及主要环保问题...........................................................................................466环境质量现状调查与评价..................................................................................................................476.1电磁环境现状监测及评价...........................................................................................................476.1.1电磁环境现状监测................................................................................................................476.1.2电磁环境现状评价................................................................................................................496.2声环境现状监测及评价...............................................................................................................506.2.1声环境现状监测....................................................................................................................506.2.2声环境现状评价....................................................................................................................517产业政策及规划相符性......................................................................................................................527.1工程与产业政策的相符性...........................................................................................................527.2工程建设的必要性.......................................................................................................................527.3工程与城乡规划的相符性...........................................................................................................528环境影响预测与评价..........................................................................................................................538.1建设期环境影响分析...................................................................................................................538.1.1建设期生态环境影响及恢复分析........................................................................................53
8.1.2建设期声环境影响分析........................................................................................................558.1.3建设期环境空气影响分析....................................................................................................578.1.4建设期水环境影响分析........................................................................................................578.1.5建设期固体废物环境影响分析............................................................................................588.1.6拆迁安置环境影响分析........................................................................................................588.2运行期环境影响预测与评价.......................................................................................................588.2.1电磁环境影响预测与评价....................................................................................................588.2.2声环境影响预测与评价........................................................................................................718.2.3水环境影响分析....................................................................................................................738.2.4环境风险分析.........................................................................................................................748.2.5生态环境影响分析................................................................................................................758.2.6环境空气影响分析................................................................................................................768.2.7固体废物影响分析................................................................................................................769水土保持..............................................................................................................................................779.1拟采取的水土流失防治措施.......................................................................................................779.1.1示范基地工程拟采取的水土流失防治措施........................................................................779.1.2输电线路工程拟采取的水土流失防治措施........................................................................789.2新增水土流失防治措施...............................................................................................................799.2.1示范基地工程新增水土保持措施........................................................................................799.2.2输电线路工程新增水土保持措施........................................................................................799.3水土保持效益分析.......................................................................................................................809.3.1生态效益及环境效益............................................................................................................809.3.2社会效益................................................................................................................................809.4水土保持结论及建议...................................................................................................................8110公众参与............................................................................................................................................8210.1公众参与的对象.........................................................................................................................8210.1.1公众参与信息公告..............................................................................................................8210.1.2公众意见调查......................................................................................................................8210.2调查结果统计分析.....................................................................................................................8710.2.1团体调查..............................................................................................................................87