瀘沽至黃聯(lián)關(guān)高速公路加寬改造工程環(huán)境影響報告書

1、瀘沽至黃聯(lián)關(guān)高速公路加寬改造工程環(huán)境影響報告書中交第二航務(wù)工程勘察設(shè)計院有限公司、四川省交通運輸廳公路規(guī)劃勘察設(shè)計研究院中交第二航務(wù)工程勘察設(shè)計院有限公司、四川省交通運輸廳公路規(guī)劃勘察設(shè)計研究院1目錄前言......................................................................................................................

2、.....11.0總論..................................................................................................................31.1項目建設(shè)的必要性...................................................................................

3、.........31.2評價目的............................................................................................................61.3評價依據(jù).......................................................................................

4、.....................61.4環(huán)境功能區(qū)劃....................................................................................................91.5評價標準.................................................................................

5、..........................101.6評價等級、評價范圍和評價重點...................................................................121.7環(huán)境保護目標.................................................................................................

6、.131.8評價預(yù)測時段..................................................................................................241.9評價原則和方法..............................................................................................241.

7、10評價工作程序................................................................................................242.0工程概況及分析..................................................................................................262.1工

8、程地理位置及工程組成................................................................................262.2現(xiàn)有公路概況及主要環(huán)境問題調(diào)查................................................................272.3擴建工程方案及比選................................

9、.......................................................352.4建設(shè)規(guī)模及技術(shù)指標.......................................................................................362.5工程設(shè)計概況.....................................................

10、..............................................382.6工程分析...........................................................................................................653.0環(huán)境現(xiàn)狀調(diào)查與評價............................................

11、............................................743.1自然環(huán)境概況...................................................................................................743.2社會環(huán)境現(xiàn)狀調(diào)查評價...................................................

12、................................833.3生態(tài)環(huán)境現(xiàn)狀調(diào)查評價...................................................................................873.4聲環(huán)境現(xiàn)狀調(diào)查評價............................................................................

13、.........1013.5水環(huán)境現(xiàn)狀調(diào)查評價.....................................................................................1093.6環(huán)境空氣現(xiàn)狀調(diào)查評價.................................................................................1124.0環(huán)境影響評價..

14、................................................................................................115瀘沽至黃聯(lián)關(guān)高速公路加寬改造工程環(huán)境影響報告書中交第二航務(wù)工程勘察設(shè)計院有限公司、四川省交通運輸廳公路規(guī)劃勘察設(shè)計研究院中交第二航務(wù)工程勘察設(shè)計院有限公司、四川省交通運輸廳公路規(guī)劃勘察設(shè)計研究院38.5環(huán)境保護措施匯總及投資估算.......

15、...............................................................2359.0環(huán)境保護管理及監(jiān)控計劃..............................................................................2389.1環(huán)境保護管理..................................................

16、................................................2389.2環(huán)境監(jiān)控計劃..................................................................................................2419.3環(huán)境監(jiān)理....................................................

17、......................................................24210.0環(huán)境影響經(jīng)濟損益分析................................................................................24510.1項目帶來的環(huán)境損失.....................................................

18、...............................24510.2項目帶來的環(huán)境效益....................................................................................24611.0評價結(jié)論..............................................................................

19、...........................24911.1工程概況........................................................................................................24911.2重要環(huán)境要素分析...............................................................

20、.........................25011.3社會環(huán)境........................................................................................................25011.4生態(tài)環(huán)境.....................................................................

21、...................................25111.5聲環(huán)境............................................................................................................25211.6水環(huán)境.........................................................

22、...................................................25411.7環(huán)境空氣........................................................................................................25511.8水土保持...........................................

23、.............................................................25511.9固體廢物........................................................................................................25611.10事故風(fēng)險................................

24、......................................................................25611.11公眾參與......................................................................................................25611.12經(jīng)濟損益分析......................

25、........................................................................25611.13環(huán)境影響結(jié)論及建議..................................................................................256附圖：1、圖2.31項目路線平縱面縮圖2、圖2.51路基標準橫斷面設(shè)計圖3、圖2.52橋型布