【正文】 ...............................4 法律、法規(guī)、規(guī)章依據(jù)............................................................................4 技術標準依據(jù)............................................................................................5 與工程項目有關的技術文件資料............................................................6第二章 衡山縣佰妙石膏礦建設項目概況............................................................... 7 企業(yè)概況.............................................................................................................7 區(qū)域地質(zhì)與礦體特征........................................................................................7 區(qū)域地質(zhì)....................................................................................................7 地質(zhì)構造....................................................................................................9 礦體特征....................................................................................................9 礦區(qū)開采范圍和礦產(chǎn)儲量.................................................................................9 礦山開采技術條件..........................................................................................10 水文地質(zhì)..................................................................................................10 工程地質(zhì)..................................................................................................10 環(huán)境地質(zhì)...................................................................................................11 礦區(qū)氣候條件..........................................................................................11iii南華大學環(huán)境保護與安全工程學院畢業(yè)論文 礦山工作制度、生產(chǎn)規(guī)模及服務年限..........................................................11 礦床開采..........................................................................................................12 開采方式...................................................................................................12 開拓方案...................................................................................................12 采礦方法..................................................................................................12 礦井通風、排水..............................................................................................14 礦井通風..................................................................................................14 礦井排水..................................................................................................14 礦井運輸..........................................................................................................14 供電、通訊......................................................................................................14 供水................................................................................................................15 輔助生產(chǎn)設施................................................................................................15第三章 主要危險、危害因素識別............................................................................16 冒頂片幫危害..................................................................................................16 冒頂片幫的主要原因...............................................................................16 容易出現(xiàn)冒頂片幫的場所.......................................................................16 地壓災害..........................................................................................................17 提升危害..........................................................................................................17 中毒和窒息危害..............................................................................................18 中毒和窒息原因.......................................................................................18 中毒和窒息場所......................................................................................19 爆破危害..........................................................................................................19 高空墜落危害..................................................................................................20 礦車運輸危害..................................................................................................20 電氣事故危害..................................................................................................21 地面地質(zhì)災害..................................................................................................21 水害................................................................................................................22 粉塵危害........................................................................................................22 噪聲與振動危害............................................................................................23iv南華大學環(huán)境保護與安全工程學院畢業(yè)論文 火災危害........................................................................................................23 物體打擊危害................................................................................................24 機械傷害........................................................................................................24 危險危害因素分析結論................................................................................24第四章 評價單元劃分和評價方法選擇................................................................... 25 評價單元劃分..................................................................................................25 勞動安全評價方法及選擇..............................................................................25 評價方法選擇..........................................................................................25 評價方法簡介..........................................................................................25 勞動衛(wèi)生評價對象及選用方法......................................................................27第五章 勞動安全評價................................................................................................29 工業(yè)場地與礦井建設單元..............................