青海省貴德縣拉西瓦灌溉工程環(huán)境影響報告書

1、i目錄目錄1總則...................................................11.11.1項目背景..................................................11.21.2編制目的..................................................31.31.3編制依據(jù)............................

2、......................41.3.11.3.1委托文件..................................................41.3.21.3.2法律法規(guī)..................................................41.3.31.3.3評價技術(shù)規(guī)范..............................................51.3.

3、41.3.4設(shè)計文件及報告............................................61.3.51.3.5相關(guān)文件..................................................71.41.4評價標(biāo)準(zhǔn)..................................................81.4.11.4.1環(huán)境質(zhì)量標(biāo)準(zhǔn)....................

4、..........................81.4.21.4.2污染物排放標(biāo)準(zhǔn)...........................................111.4.31.4.3水土流失強度評價標(biāo)準(zhǔn).....................................121.51.5評價等級.................................................121.5.11.5.1地

5、表水環(huán)境...............................................121.5.21.5.2地下水環(huán)境...............................................131.5.31.5.3生態(tài)環(huán)境.................................................131.5.41.5.4聲環(huán)境.........................

6、..........................141.5.51.5.5大氣環(huán)境.................................................141.61.6評價范圍與時段...........................................141.6.11.6.1評價范圍.................................................141.6.

7、21.6.2評價時段.................................................151.71.7環(huán)境保護目標(biāo).............................................161.81.8評價重點.................................................222工程概況..................................

8、............242.12.1流域規(guī)劃和相關(guān)工程概況...................................242.1.12.1.1青海省東部黃河谷地百萬畝土地開發(fā)整理項目.................242.1.22.1.2黃河流域綜合開發(fā)規(guī)劃.....................................252.1.32.1.3黃河沿岸綜合開發(fā)規(guī)劃........................

9、.............262.1.42.1.4黃河上游水電開發(fā)規(guī)劃及工程情況...........................262.22.2灌區(qū)現(xiàn)狀.................................................282.2.12.2.1灌區(qū)面積.................................................282.2.22.2.2種植結(jié)構(gòu)...........

10、......................................312.2.32.2.3現(xiàn)狀水利工程.............................................312.2.42.2.4灌區(qū)用水.................................................332.32.3工程概況..........................................

11、.......342.3.12.3.1地理位置.................................................342.3.22.3.2工程建設(shè)的必要性和意義...................................342.3.32.3.3工程任務(wù)及規(guī)模...........................................35iii4.14.1自然環(huán)境概況...........

12、.................................1144.1.14.1.1地形地貌................................................1144.1.24.1.2地質(zhì)....................................................1164.1.34.1.3氣候氣象......................................

13、..........1194.1.44.1.4水文泥沙................................................1204.1.54.1.5水資源開發(fā)利用現(xiàn)狀......................................1244.24.2水環(huán)境現(xiàn)狀調(diào)查與評價....................................1294.2.14.2.1水環(huán)境功能區(qū)劃..........

14、................................1294.2.24.2.2污染源調(diào)查..............................................1304.2.34.2.3地表水環(huán)境質(zhì)量監(jiān)測與評價................................1384.2.44.2.4地下水環(huán)境現(xiàn)狀..........................................1494.

15、34.3環(huán)境空氣及聲環(huán)境現(xiàn)狀監(jiān)測與評價..........................1764.3.14.3.1環(huán)境空氣現(xiàn)狀調(diào)查與評價..................................1764.3.24.3.2聲環(huán)境現(xiàn)狀調(diào)查與評價....................................1774.44.4土壤環(huán)境調(diào)查及現(xiàn)狀質(zhì)量評價..............................1784.4

16、.14.4.1土壤類型................................................1784.4.24.4.2土壤鹽漬化調(diào)查分析......................................1794.4.34.4.3土地荒漠化調(diào)查分析......................................1794.4.44.4.4土壤環(huán)境質(zhì)量現(xiàn)狀評價..................

17、..................1824.54.5生態(tài)環(huán)境質(zhì)量現(xiàn)狀評價....................................1864.5.14.5.1陸生生態(tài)................................................1864.5.24.5.2水生生態(tài)................................................2194.5.34.5.3水土流失

18、現(xiàn)狀............................................2464.64.6環(huán)境敏感目標(biāo)............................................2504.6.14.6.1黃河貴德段特有魚類國家級水產(chǎn)種質(zhì)資源保護區(qū)..............2504.6.24.6.2青海貴德黃河清國家濕地公園..............................2514.74.7區(qū)域

19、生態(tài)完整性評價......................................2534.7.14.7.1項目區(qū)生產(chǎn)力本底分析....................................2534.7.24.7.2區(qū)域景觀質(zhì)量綜合評價....................................2544.7.34.7.3區(qū)域景觀穩(wěn)定狀況....................................

20、....2564.7.44.7.4小結(jié)....................................................2574.84.8社會環(huán)境................................................2584.8.14.8.1行政區(qū)劃................................................2584.8.24.8.2社會經(jīng)濟......

21、..........................................2604.8.34.8.3景觀文物................................................2614.8.44.8.4人群健康................................................2614.94.9灌區(qū)回顧評價.................................

22、...........2624.104.10區(qū)域環(huán)境特性及主要的環(huán)境問題...........................2625環(huán)境影響預(yù)測與評價...................................2635.15.1區(qū)域水資源開發(fā)利用影響評價..............................2635.1.15.1.1水資源供需平衡分析...................................