【正文】 .....34 單項(隱蔽)工程驗收說明 .................................................................................................34第三章 主要危險、有害因素識別與分析 ....................................................................................36 辯識與分析的目的 ...............................................................................................................36 辨識與分析的方法 ...............................................................................................................36 危險有害因素產(chǎn)生的原因 ...................................................................................................37 運行失控和設(shè)備故障 .....................................................................................................37 人員失誤 .........................................................................................................................37 管理缺陷 .........................................................................................................................37 危險有害因素分類 ...............................................................................................................38 主要危險、有害因素 ...........................................................................................................38 潰壩 .................................................................................................................................38 洪水漫頂 .........................................................................................................................39 裂縫 .................................................................................................................................39 滲漏 .................................................................................................................................40 排洪排水構(gòu)筑物失效 .....................................................................................................40 滑坡 .................................................................................................................................41 淹溺 .................................................................................................................................41 機械傷害 .........................................................................................................................41 觸電傷害 .........................................................................................................................42 車輛傷害 .......................................................................................................................42 高處墜落 .......................................................................................................................42 火災(zāi) ...............................................................................................................................42 物體打擊 .......................................................................................................................43 噪聲、粉塵危害 ...........................................................................................................43 尾礦庫潛在風險識別 ...........................................................................................................43 重大危險源辨識 ...................................................................................................................43 危險有害因素存在的部位 ...................................................................................................44 危險因素的傷害后果分析 ...................................................................................................44第四章 評價方法選擇與評價單元劃分 ........................................................................................46 評價單元的劃分 ...................................................................................................................46 評價單元劃分的原則 .....................................................................................................46 評價單元劃分方法 .........................................................................................................46 評價單元的劃分 .............................................................................................................47 評價方法的選擇 ...................................................................................................................48 驗收評價方法的選擇原則 .............................................................................................48 本項目安全驗收評價方法的選擇 .................................................................................48 評價方法簡介 .................................................................................................................48第五章 尾礦庫各評價單元安全驗收評價 ..................................................................................52 庫址選擇評價單元 ...............................................................................................................52 庫址選擇檢查評價 .........................................................................................................52尾礦庫擴建工程安全驗收評價報告有限公司 第 3 頁 評價小結(jié) .........................................................................................................................53 尾礦庫穩(wěn)定性安全評價單元 ...............................................................................................54 壩體工程預先危險性分析 .............................................................................................54 潰壩事故分析 .................................................................................................................56 尾礦泄漏事故分析 .........................................................................................................58 壩體穩(wěn)定性分析 .............................................................................................................60 尾礦庫地質(zhì)條件評價單元 ...................................................................................................61 水文地質(zhì)條件 .................................................................................................................61 庫區(qū)工程地質(zhì)條件評價 .........