矿井灾害应急救援预案

萍乡市朝阳煤矿矿井灾害应急救援预案编制单位：朝阳煤矿签发人：邱灿群(矿长)实施日期在：2014年元月1日目录第一篇朝阳煤矿灾害事故综合应急救援预案第一章总则·························································1第一节编制目的···················································1第二节编制依据···················································1第三节适用范围···················································1第四节应急预案体系·············································1第五节应急工作原则·············································1第二章危险分析···················································2第一节矿井概况···················································2第二节危险源辨识与风险分析·································3第三章应急组织机构及相关职责······························8第一节事故预防··················································13第二节危险监控··················································13第三节预警行动··················································14第四章应急响应··················································14第一节应急响应分级············································14第二节响应程序··················································14第三节信息报告··················································16第四节应急处置··················································18第五节指挥和协调···············································19第六节救援人员的安全防护···································19第五章应急结束··················································19第六章后期处置··················································20第七章应急保障··················································21第一节通信与信息保障·········································21第二节救援装备、设备和器材保障··························23第三节救援队伍的保障·········································23第四节技术资料保障············································24第五节经费保障··················································24第六节其它保障··················································25第八章培训与演练···············································25第一节指导思想及基本任务···································25第二节应急培训··················································25第三节应急救援演练············································26第九章奖惩························································27第一节奖励························································27第二节责任追究··················································27第十章附件························································28第二篇朝阳煤矿生产安全事故专项应急预案暨现场处置方案第一章一般原则··················································29第二章矿井主要灾害预兆······································31第三章应急处置··················································311、瓦斯(煤尘)爆炸事故············································312、火灾事故应急预案··············································413、煤与瓦斯突出事故············································514、水灾事故··························································595、顶板事故··························································66第四章注意事项··················································721朝阳煤矿灾害事故综合应急救援预案第一章总则第一节编制目的进一步规范我矿事故应急管理和应急程序，增强和应对矿井安全生产事故风险能力，确保矿井发生灾害事故时，能及时组织和调动各方力量，快速高效地开展应急救援工作，防止事故蔓延和扩大，最大限度地减少事故造成人员伤亡和财产损失，维护矿区稳定，促进企业安全发展。第二节编制依据依据《安全生产法》、《矿山安全法》、《突发事件应对法》等法律、法规及有关规定，制定本预案。第三节适用范围本预案适用于朝阳煤矿发生事故时的应对工作。第四节应急预案体系朝阳煤矿应急预案包括综合应急预案，专项应急预案，专项预案主要有：①瓦斯(煤尘)爆炸事故应急处置；②火灾事故应急处置；③煤与瓦斯突出事故应急处置；④水灾事故应急处置；⑤顶板事故应急处置。第五节应急工作原则2预防为主，平战结合；安全第一，以人为本；统一领导及负责。第二章危险分析第一节矿井概况本矿位于萍乡市城西1.5km的水口井田范围内，隶属萍乡市安源区青山镇，矿区有简易公路与城区环城路相连。矿井核定生产能力为4.0万T/a，矿井瓦斯等级鉴定为高瓦斯矿井，主采煤层为4#和5#煤层。矿区为无区域性断层通过水文地质条件为简单，主要充水因素为大气降水，老巷和采空区积水。矿井开拓方式为斜井开拓，一个主提升斜井和一个斜风井，采用4#煤层底板岩石集中运输巷运煤，采煤方法为水平分层巷柱式采煤，全部垮落法管理顶板。矿井通风方式为中央并列式，通风方法为机械抽出式通风，矿井有运行可靠的安全监控系统和下井人员定位系统。主斜井采用单辊筒提升绞车，供电系统为长兴线、万青线10KW/380V双回路供电，自备电源为150KW柴油发电机。长旺煤矿现有职工116人，其中矿长1人，副矿长4人，工程师1人，电钳人员4人，安全监控员4人，安全员4人，瓦斯检查员5人，井上下挂钩人员12人，地面勤杂人员10人，生产一线职工72人。3第二节危险源辨识与风险分析朝阳煤矿重点防患的主要灾害有冒顶事故，提升运输事故以及水害，瓦斯、火灾和瓦斯爆炸事故的发生(附危因素分析表)。灾害预防重点分析表作业地点煤岩类别平巷/斜巷矿井瓦斯等级煤光爆炸指数煤层自燃发火倾向灾害预防重点备注-200WW41采区煤/岩平巷/斜巷高瓦斯//石门揭煤-200EE41采区煤/岩平巷/斜巷高瓦斯//老窑水顶板提升运输平巷/斜巷高瓦斯//人力推车绞车提升机电平巷/斜巷高瓦斯//触电电火花失爆41、冒顶事故原因分析作业地点原因分析易发地点征兆-200WW41采区1、采空区顶板垮落不好悬顶面积过大。2、支护质量差，支护密度不够。3、遇到未预见的地质构造时，设置及时采取措施；4、顶板有断层裂隙，层理，将顶板断成不连续的岩块。采面上下出口，煤壁线，放顶线、地质构造带，老巷附近，煤层角大的地段，顶底板岩层含水地段岩层下沉，断裂压力急速增大，木支架有劈裂声，掉碴片帮增多，裂缝变大，顶板离层，漏顶，CH4涌出量突然增大，有淋水的顶小量增加。-200EE41采区1、巷道开掘后未及时支护，空顶作业。2、顶板采压支护材料失效；3、放炮崩倒，崩坏的支架未及时恢复。掘进迎头，巷道交岔口，上山拉厅子。压力增大，顶板下沉、掉碴、漏顶、顶板离层，淋水增大、支架压弯、发生断裂声。52、瓦斯爆炸原因分析作业地点原因分析易发地点采掘作业地点1、瓦斯超限作业；2、采空区冒落不全，悬顶面积下引起老塘CH4大量涌出；3、煤电钻综保护失效而生产电火花；4、通风不良的地方如工作面上隅角；5、放明炮、糊炮；6、不进行“一炮三检”工作；7、放炮母线和电缆有明接；采面上隅角，掘进面停风后，不按瓦斯排放措放进行送风，采掘面顶板空顶造成CH4积聚。3、煤与瓦斯突出原因分析作业地点原因分析易发地点征兆-200EE41回风上山1、有效风量不够；2、未严执行结合防突措施；3、对地质构造带预见性不强；4、石门误揭煤层石门揭煤地质构造带压力集中带。压力突然增大、煤层层玲放、变软、变暗、干燥、煤受挤压变粉碎、炮眼变形、装药困难、打钻时顶钻，卡钻、喷钻、垮孔。64、矿井水灾原因分析作业地点原因分析易发地点征兆-200EE41042煤巷1、遇到未预见的地质构造未采取措施。2、未进行探放水工作；3、留设的防水煤柱尺寸符合要求。接近断层带和老巷积水区；含水层附近。“挂汗”、“挂红”煤岩壁上呈现水珠和红色水锈。水叫声，空气变冷，出现雾气，压力增大，老塘水有臭味，断层水。5、矿井火灾原因分析作业地点原因分析易发地点全矿作业地点1、电焊、火焊、电炉等导致井口、风机房火灾。2、放明炮，糊炮，动力电放炮，放炮不装水炮泥，炮眼深度不够。3、电费出现破损，正负荷、短路。4、带电作业。井口房、风机房、井下机电硐室、采掘面装有机电设备的巷道。76、爆破事故原因分析原因分析易发地点1、火药管理不善，受到严格撞击引起爆炸。2、使用变质炸药，不用水炮泥造成有害气体增加而炮烟熏人。3、残炮处理不当。4、炮破后炮烟未吹散就急于进入工作面。5、装药量过多，风筒距工作面不远造成熏人。6、母线过短，安全距离不够，造成飞石伤人。7、通电后产生拒炮时，急于进入爆破造成崩人。8、架棚质量差，装药量过大，封泥少，造成崩倒支架。9、遇地质构造带照样放大炮，引起冒顶事故。采掘放炮作业地点7、井下电气着火触电伤害原因分析原因分析易发地点1、绝缘老化或潮气侵入引起绝缘电阴下降。2、管理不当，电费浸泡水中，过负荷运行。3、维修不当引起涌电，安装不当引起漏电。4、开关外壳，接线盒外壳，电机外壳等