【正文】 Dust control GasFirefighting Safety Monitoring III 目錄 摘 要 ...................................................................................................... I Abstract ................................................................................................ II 目錄 ...................................................................................................... III 第 1 章 礦井概況及安全條件 ................................................................. 1 井田概況 .................................................................................. 1 地理位置 .......................................................................... 1 ................................................................... 1 礦區(qū)開采現(xiàn)狀 ................................................................... 1 安全條件 ................................................................................ 2 地質(zhì)特征 .......................................................................... 2 煤層及煤質(zhì) ...................................................................... 2 礦井生產(chǎn)情況 ......................................................................... 3 工 程 性 質(zhì) ....................................................................... 3 井 田 開 拓 與 開 采 ............................................................ 3 提 升 、 通 風(fēng) 、 排 水 和 壓 縮 空 氣 設(shè) 備 .............................. 4 井 上 下 主 要 運(yùn) 輸 設(shè) 備 .................................................... 4 工 業(yè) 場 地 布 置 特 征 、 防 洪 排 澇 、 地 面 建 筑 及 煤 柱 ........ 5 供電及通訊 ...................................................................... 5 給水、排水和采暖通風(fēng)及供熱 ............................................ 6 技術(shù)經(jīng)濟(jì) .......................................................................... 7 第 2章 礦井通風(fēng) ...................................................................................... 11 概 況 ......................................................................................... 11 礦井通風(fēng) .................................................................................... 11 現(xiàn)礦井各采區(qū)風(fēng)量計算 ................................................... 11 風(fēng)量選擇 ...............................................錯誤 !未定義書簽。同時還設(shè)計了頂板災(zāi)害、運(yùn)輸系統(tǒng)災(zāi)害、電氣事故災(zāi)害的安全措 施。 通過對平崗煤礦水文地質(zhì)資料的分析，設(shè)計了相應(yīng)的水災(zāi)防治安全措施。對于瓦斯災(zāi)害防治，設(shè)計采取了以瓦斯抽放為主及一些防爆、隔爆安全措施。根據(jù)平崗煤礦開拓方式和地質(zhì)構(gòu)造，選擇了合理的通風(fēng)系統(tǒng)，對采掘工作面及硐室通風(fēng)，井下通風(fēng)設(shè)施和構(gòu)筑物等進(jìn)行設(shè)計，選擇了安全逃生路線，分析了礦井通風(fēng)系統(tǒng)的 合理性和可靠性。根據(jù) 平崗 煤礦的實(shí)際情況，結(jié)合目前安全生產(chǎn)技術(shù)，對平崗煤礦進(jìn)行了安全設(shè)計。 I摘 要 隨著煤礦工業(yè)的發(fā)展，安全生產(chǎn)已經(jīng)成為其中重要的部分。為確保煤礦的安全生產(chǎn)，對煤礦的安全設(shè)計十分重要。設(shè)計針對煤礦常見的安全問題，如水、火、煤塵、瓦斯、頂板等災(zāi)害，分析災(zāi)害發(fā)生的原因，設(shè)計具體的災(zāi)害預(yù)防措施及安全保障措施，以達(dá)到防止事故發(fā)生或減少事故發(fā)生概率，降低事故造成傷害的目的。 針對平崗煤礦的粉塵災(zāi)害，從防塵措施、防爆措施和隔爆措施三個方面進(jìn)行了安全設(shè)計。在火災(zāi)防治方面，分別設(shè)計了煤自然火災(zāi)防治措施及外因火災(zāi)防治措施。同時建立一套完善的安全監(jiān)測與監(jiān)控體系，對各種災(zāi)害形式進(jìn)行嚴(yán)密的監(jiān)控，在災(zāi)害發(fā)生前將事故處理，確保生產(chǎn)能夠安全高效的進(jìn)行，同時達(dá)到無安全事故、無人員傷亡的理想狀態(tài)。 關(guān)鍵詞 : 安全條件 粉塵防治 瓦斯防滅火 安全監(jiān)測 II Abstract Along with the coal industry development， the safety in productionalready becameimportant orderto guaranteethe coal min thesafety in production，isextremely important to the coal mine safe design. According to the Pinggang coal mine the actual situation ， with the current production safety technology . The Pinggang have conducted a pair of safety design. Mine design against mon security probl. Such as water， fire coal dust， gas， roof and other disasters. Analysis of the causes of disasters . Accordingtocoalmine development way and geologic structure， has chosen the reasonable ventilation system， To excavates the working surface and the room ventilates， mine pit the facility and the construction and so on carry on thedesign， Chose safely escaped the route suddenly draft equipment， has analyzed mine pit the system rationality and the reliability. In view of Pinggang coal mine dust disaster. From the dust prevention， the explosionproof measure and separatedexplodes the measure three aspects to carry on the safe and controls regarding the gas disaster ， the design adoptedtothe gas haspulled out puts primarilyandsome explosion proofs，separates explodes the security and controls the aspect at the fire， separately designed thecoal natural fire to preventand control the measure and the externalfactor fire prevents and controls the measure. Through defends the coal mine hydrology geological data to the eastthe analysis， has designed the corresponding flood preventing andcontrolling security measure. ltaneously establishes set of perfect safe monitors and the monitoring system， carries on the strict monitoring to each kind ofdisaster form before，occurs at the disaster processes the accident， guarantees the production to be able safe highly effective carryingon， simultaneously achieves the non security accident， the nonpersonnel casualty39。 ................................................................. 11 、位置、服務(wù)范圍及服務(wù)時間 ................................ 11 .......................................................... 11 .................................................... 11 ...................................................................... 12 ............................................................... 13 、風(fēng)壓及等積孔 ................................................. 13 IV 第 3 章 粉塵災(zāi)害防治 ........................................................................... 15 粉 塵 ................................................................................... 15 防塵措施 ................................................................................ 16 防塵措施 ........................................................................ 16 采 掘 工 作 面 除 塵 .......................................................... 16 井 下 消 防 ...................................................................... 16 防 爆 措 施 ...................................................................... 18 隔爆措施 ................................................................................ 19 隔爆措施 ..........................