【正文】 .......................................................................................................8 項目周邊環(huán)境.................................................................................................................................................8 項目工程方案.................................................................................................................................................9 項目工程簡介 .......................................................................................................................................9 項目工程管道示意圖 ...........................................................................................................................9 項目工程施工方案 .............................................................................................................................113 危險有害因素辨識分析 ......................................................................................................................................14 項目主要危險源及其來源分析...................................................................................................................14 管線所在自然條件危險有害因素分析.......................................................................................................14 工程設(shè)計中存在缺陷危險有害因素分析...................................................................................................15 工程施工過程中危險有害因素分析...........................................................................................................15 管溝開挖和回填施工過程危險有害因素分折 .................................................................................16 施工機械設(shè)備使用過程危險有害因素分折 .....................................................................................19 挖掘機在使用過程危險性分折 ....................................................................................................................19 起重機使用過程危險性分析 ........................................................................................................................20 與手工操作有關(guān)的危險有害因素分析 .............................................................................................20 主要危險有害因素匯總表...........................................................................................................................214 安全技術(shù)論證分析評價 ......................................................................................................................................22 設(shè)計符合性評價 ..........................................................................................................................................22 設(shè)計單位資質(zhì)符合性評價 ................................................................................................................22 道路規(guī)劃符合性評價 ........................................................................................................................22 法律法規(guī)及技術(shù)規(guī)范符合性評價 ..............................................................................................................22 法律法規(guī)符合性評價 .........................................................................................................................22 技術(shù)規(guī)范符合性評價 .........................................................................................................................23 平面相交間距 ................................................................................................................................................233 / 35 平面交叉 ........................................................................................................................................................23 管線埋深 ........................................................................................................................................................24 施工方案符合性評價...................................................................................................................................25 施工方案對公路本體的影響評價 ....................................................................................................................25 施工方案中施工人員、運營車輛產(chǎn)生的影晌評價 ........................................................................................25 安全保障措施符合性評價...........................................................................................................................26 應急預案符合性評價...................................................................................................................................275 施工過程中應重視的重要安全措施及建議 ......................................................................................................286 評價結(jié)論 ..............................................................................................................................................................31 存在的問題及建議.......................................................................................................................................31 安全技術(shù)評價結(jié)果...................................................................................................................................