【正文】 .............10 ................................................................................................................................................................10 評價原則 ................................................................................................................................................................11 .......................................................................................................................................................11 ...........................................................................................................................................11 ......................................................................................................................................11 ...........................................................................................................................................11 評價因子 ................................................................................................................................................................11 評價標(biāo)準(zhǔn) ................................................................................................................................................................12 環(huán)境質(zhì)量標(biāo)準(zhǔn) ...............................................................................................................................................12 污染物排放標(biāo)準(zhǔn) ..........................................................................................................................................13 評價內(nèi)容及評價重點 .........................................................................................................................................15 評價內(nèi)容 ........................................................................................................................................................15 評價重點 ........................................................................................................................................................16 評價等級劃分 .......................................................................................................................................................16 大氣環(huán)境評價等級 ......................................................................................................................................16 地表水環(huán) 境評價等級 .................................................................................................................................16 聲環(huán)境評價等級 ..........................................................................................................................................16 環(huán)境風(fēng)險評價等級 ......................................................................................................................................16 生態(tài)環(huán)境評價等級 ......................................................................................................................................17 評價范圍和評價時段 .......................................................................................................................................17 評價范圍 .....................................................................................................................................................17 評價時段 .....................................................................................................................................................17 項目外環(huán)境關(guān)系 ................................................................................................................................................17 控制污染與保護環(huán)境目標(biāo) ..............................................................................................................................18 控制污染目標(biāo) ............................................................................................................................................18 .............................................................................................................................................18 2 建設(shè)項目概況 .............................................................................................................................................................20 .......................................................................................................................................................20 四川永祥股份有 限公司簡介 ....................................................................................................................20 四川永祥股份有限公司對本項目的支撐條件分析 ............................................................................20 建設(shè)項目概況 .......................................................................................................................................................20 項目名稱、性質(zhì)、地點 .............................................................................................................................20 建設(shè)內(nèi)容、生產(chǎn)規(guī)模、產(chǎn)品方案 ...........................................................................................................21 .........................................................................................................................21 ..............................................................................................................................21 ...............................................................................................................................................22 ...............................................................................................................................................22 主要原輔材料、公用工程消耗及來源 ..................................................................................................22 ..................................................................................................................................22 3 工程分析 ................................................................................................