環(huán)境風險評價講義-資料下載頁
2025-05-02 07:20本頁面
【正文】 ,1,1,E25,1,1,F20,61,1,19minABC6,1,1,D17,1,1,E25,1,1,F20,61,1,20minABC6,1,1,D17,1,1,E25,1,1,F20,61,1,21minABC6,1,1,D17,1,1,E25,1,1,F20,61671,1,22minABC6,1,1,D17,1,1,E25,1,1,F20,61671,1,23minABC6,1,1,D17,1,1,E25,1,1,F20,61,1,24minABC6,1,1,D17,1,1,E25,1,1,F20,61,1,25minABC6,1,1,D17,1,1,E25,1,1,F20,61,1,26minAB818C6,1,1,D17,1,1,E25,1,1,F20,61,1,27minAB483820C6,1,1,D17,1,1,E25,1,1,F20,61,1,28minABC6,1,1,D17,1,1,E25,1,1,F20,61,1,29minABC6,1,1,D17,1,1,E25,1,1,F20,61,1,30minABC6,1,1,D17,1,1,E25,1,1,F20,61,1,31minAB484C1,1,D601,1,E481,1,F481,1,32minAB141C1,1,D1,1,E1,1,F1,1,33minABC1,1,D1,1,E1,1,F1,1,34minABC1,1,D1,1,E1,1,F1,1,35minABC1,1,D1,2,E1,1,F1,2,5minAB2,C9,D16,295E48,F60,6minAB2,C9,D16,295E48,F60,4675897minAB2,C9,1,D16,295932E48,F60,8minAB2,C9,1,1,D16,2951,E48,F60,7719minAB2,C9,1,1,D16,2951,1,E48,F60,86110minAB2,C9,1,1,D16,2951,1,E48,F60,66011minAB2,960C9,1,1,D16,2951,1,E48,1,1,F60,1,1,12minAB2,C9,1,1,D16,2951,1,E48,1,1,F60,1,1,13minAB2,982C9,1,1,D16,2951,1,E48,1,1,F60,1,1,14minAB2,C9,1,1,D16,2951,1,E48,1,1,F60,1,1,15minAB2,C9,1,2,D16,2951,1,E48,1,1,F60,1,1,16minAB2,C9,1,2,D16,2951,1,E48,1,1,F60,1,1,17minAB2,C9,2,2,D16,2951,2,E48,1,1,F60,1,1,18minAB2,C9,2,2,D16,2952,2,E48,1,1,F60,1,1,19minAB2,C9,2,2,D16,2952,2,E48,1,1,F60,1,1,20minAB2,C9,2,2,D16,2952,2,E48,1,1,F60,1,1,21minAB2,C9,2,2,D16,2952,2,E48,1,1,F60,1,1,22minAB2,C9,2,2,D16,2952,2,E48,1,2,F60,1,2,23minAB2,C9,2,2,D16,2952,2,E48,2,2,F60,2,2,24minAB2,C9,2,3,D16,2952,2,E48,2,2,F60,2,2,25minAB2,C9,2,3,D16,2952,2,E48,2,2,F60,2,2,26minAB2,C9,2,3,D16,2952,2,E48,2,2,F60,2,2,27minAB2,C9,3,3,D16,2952,3,E48,2,2,F60,2,2,28minAB2,C9,3,3,D16,2953,3,E48,2,2,F60,2,2,29minAB2,C9,3,3,D16,2953,3,E48,2,2,F60,2,2,30minAB2,C9,3,3,D16,2953,3,E48,2,2,F60,2,2,31minABC3,3,D2953,3,E1,2,2,F1,932,2,32minABC3,3,D3,3,E2,2,F2,2,33minAB300C3,3,D3,3,E2,2,F2,2,34minAB500C3,4,D3,3,E2,3,F2,3,35minAB500500C3,4,D3,3,E3,3,F3,3,根據(jù)《建設項目環(huán)境風險評價技術導則》（HJ/T1692004）環(huán)境風險評價目的和重點中“環(huán)境風險評價應把事故引起廠界外人群的傷害、環(huán)境質(zhì)量的惡化及對生態(tài)系統(tǒng)影響的預測和防護作為評價工作重點?！薄碍h(huán)境風險評價關注點是事故對廠界外環(huán)境的影響?！钡囊?，本次環(huán)境風險評價后果分析主要統(tǒng)計對廠界外環(huán)境和人群造成的影響（廠區(qū)內(nèi)人群不計入統(tǒng)計范圍）。（一）液氯泄漏事故后果分析（1）液氯泄漏影響程度見表941和表942。表941 U10=1m/s時液氯泄漏事故影響程度項 目大氣穩(wěn)定度最大范圍內(nèi)影響人口數(shù)（人）ABCDEF半致死濃度區(qū)域/＜26＜37＜46＜540IDLH＜28＜81＜115＜142＜1680嗅閾值區(qū)域＜484 ＜1305 ＜1651＜1705 ＜18401550達到居民區(qū)濃度＜829 ＜1978 ＜2200＜2122 ＜22373050表942 U10=項 目大氣穩(wěn)定度最大范圍內(nèi)影響人口數(shù)（人）ABCDEF半致死濃度區(qū)域＜30＜57＜73＜135＜1590IDLH＜109＜214＜295＜564＜6610嗅閾值區(qū)域＜635
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