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编号：掘〔2014〕1号工作面名称：11401E回风顺槽编制人：施工负责人：王志刚总工程师：李国玺主管矿长：冯书斗批准日期：二〇一四年一月一日执行日期：二〇一四年一月一日目录会审意见····················································x第一章概况··················································x第一节概述··············································x第二节编写依据···········································x第二章地面位置及地质情况·······································x第一节地面相对位置及邻近采区情况·····························x第二节煤（岩）层赋存特征·····································x第三节地质构造···········································x第四节水文地质···········································x第三章巷道布置及支护说明·······································x第一节巷道布置···········································x第二节矿压观测···········································x第三节支护设计···········································x第四节支护工艺···········································x第四章施工工艺···············································x第一节施工方法···········································x第二节凿岩方式···········································x第三节爆破作业···········································x第四节装载与运输·········································x第五节管线及轨道敷设······································x第六节设备及工具配备······································x第五章生产系统···············································x第一节通风··············································x第二节压风··············································x第三节瓦斯防治···········································x第四节综合防尘··········································x第五节防灭火············································x第六节安全监控··········································x第七节供电··············································x第八节排水··············································x第九节运输··············································x第十节照明、通讯和信号·····································x第六章劳动组织及主要技术经济指标·································x第一节劳动组织···········································x第二节作业循环···········································x第三节主要技术经济指标·····································x第七章安全技术措施············································x第一节一通三防···········································x第二节顶板··············································x第三节爆破··············································x第四节防治水············································x第五节机电··············································x第六节运输··············································x第七节其他··············································x第八章灾害应急措施及避灾路线····································x作业规程学习和考试记录·········································x作业规程补充学习和考试记录······································x作业规程复查记录··············································x会审意见会审单位及人员签字：总工程师：年月日生产：年月日通风：年月日机电：年月日计划：年月日煤质：年月日技术：年月日地测：年月日安全：年月日运输：年月日供应：年月日劳资：年月日一、存在主要问题二、处理意见第一章概况第一节概述巷道名称：11401E回风顺槽；用途：主要用于11401E综放工作面通风、运煤、运设备、供电、注氮等生产系统；设计长度1330m；工程量、坡度：沿煤层底板；服务年限：、开竣工时间。附图：巷道布置平面图。第二节编写依据一、经过审批的设计及批准时间等二、地质部门提供的地质说明书三、有关矿压观测资料四、其他技术规范第二章地面位置及地质情况第一节地面相对位置及邻近采区开采情况巷道相应的地面位置、标高、区域内的水体和建、构筑物对工程的影响。巷道与相邻煤（岩）层、邻近巷道的层间关系，附近已有的采掘情况对工程的影响。分析老空区的水、火、瓦斯等对工程的影响。井上下关系对照表水平、采区ＸＸＸＸＸＸ工程名称ＸＸＸＸＸ地面标高井下标高地面的相对位置建筑物、小井及其他井下相对位置对掘进巷道的影响邻近采掘情况对掘进巷道的影响第二节煤（岩）层赋存特征叙述煤（岩）层产状、厚度、结构、坚固性系数（f）、预计巷道揭露的各煤层间距，顶、底板岩性及特征。预测巷道瓦斯涌出量、瓦斯突出倾向、煤层自然发火倾向、煤尘爆炸指数、地温等。煤层特征情况表指标参数备注煤层厚度（最大～最小/平均）/m煤层倾角（最大～最小/平均）/（o）煤层硬度f煤层层理（发育程度）煤层节理（发育程度）自然发火期/d绝对瓦斯涌出量/（m3·min-1）相对瓦斯涌出量/（m3·t-1）煤尘爆炸指数/﹪地温/oC煤层顶底板情况表顶底板名称岩石类别硬度厚度岩性顶板基本顶直接顶伪顶底板直接底基本底综合柱状图地层名称层厚柱状层号煤（岩）层名称岩性特性描述备注第三节地质构造煤（岩）层产状要素（走向、倾向、倾角），断层，褶曲，裂隙，火成岩倾入的岩墙、岩床，陷落柱，导水性及其控制程度等参数。断层情况表编号断层名称性质走向倾向倾角落差对工程的影响附图：地质平面图、剖面图。有煤（岩）与瓦斯（二氧化碳）突出危险的矿井还应附瓦斯地质图。第四节水文地质分析巷道区域的主要水源，有影响的含水层厚度、涌水形式、涌水量、补给关系、影响程度等。分析巷道区域相邻老巷、老空积水，钻孔终孔位置、封孔质量，构造导水等，对施工安全的影响程度。分析第四纪砂砾层水、层压水等的水量、水压及其与工程的距离和关系，进行隔水层安全厚度计算。第三章巷道布置及支护说明第一节巷道布置描述巷道布置：层位、水平标高、断面、工程量、坡度、中腰线、开口的位置、方位角等。附图：巷道剖面图、巷道开口大样图。第二节矿压观测一、观测对象二、观测内容三、观测方法四、数据处理第三节支护设计根据巷道围岩性质，充分利用矿压观测资料，依据施工现场实际情况选择科学的支护设计，确定巷道支护形式。采用解析法或工程类比法，或围岩松动圈分类法选用支护参数等。附图：巷道支护平面图、断面图和临时支护平面图、剖面图。第四节支护工艺说明各类支护方式的主要参数、支护工序安排与支护要求。附图：巷道支护断面图。第四章施工工艺第一节施工方法一、巷道开口施工方法二、特殊条件下的施工方法三、不设支护的巷道掘进施工方法第二节凿岩方式一、机掘施工方式二、炮掘施工方式三、全岩巷、半煤岩巷、煤巷施工，钻爆、扒装、运输方式四、掘进机械、钻具的名称、型号、数量、动力、照明来源，湿式凿岩（煤）、通风系统的布置等施工设备与供电情况表序号机械、钻具名称型号数量动力配套方式备注附图：设备布置图、掘进机截割顺序图。第三节爆破作业爆破条件：岩石的性质，巷道断面，通风方式，瓦斯含量，掏槽方式，周边眼与设计轮廓线关系，循环进度，炸药的种类，雷管的型号，炮眼利用率，炸药、雷管消耗量等。爆破说明表炮眼名称炮眼序号眼深/m眼距/m抵抗线/m炮泥长度/炮眼角度/(o)装药量爆破顺序连线方式水平竖直眼数/个孔装药量总装药量总装药量左右仰零俯m/块/块/kg附图：炮眼布置正面图、平面图、剖面图、装药结构示意图。第四节装载与运输装载、运输机械及其配套设备的名称、型号、安装位置、固定方式，安全设施的安设方式，装载与运输岩（煤）方式，运输距离。煤、矸、材料、设备、人员的运送方式等。装载设备运输方式表序号设备名称型号数量安装位置固定方式运输方式运输距离备注附图：运输系统示意图。第五节管线及轨道敷设风筒、风管、水管、缆线等吊挂方式与工作面保持间距等。敷设管道的型号，中心线距、轨距、轨枕等参数，临时轨道、永久轨道、道岔、调车场质量要求等。管线及轨道敷设方式表序号名称规格型号单位数量吊挂方式与工作面距离轨枕间距轨面高低差轨面接头间距1轨道2风筒3风管4水管5缆线678第六节设备及工具配备所需设备、工具的名称、型号规格、单位、数量等。设备及工具配备表序号设备、工具名称规格型号单位数量备注1调度绞车2水泵3喷浆机4装岩机5扒装机6风钻（附钻架）7风镐8电钻9控制开关10馈电开关11综保12掘进机13带式输送机14压入式风机15降尘风机16锚杆钻机17电话18铁锹19镐20锤21激光指向仪22局部通风机2324第五章生产系统第一节通风一、通风方式及供风距离二、风量计算（一）按瓦斯涌出量计算Q1=100qk=m3/min（二）按炸药使用量计算Q2=25A=m3/min（三）按人数计算Q3=4n=m3/min（四）按局部通风机的实际吸风量计算Q4=Q局Ikf=m3/min（五）确定需要的风量Q=m3/min三、风量验算（一）按最低风速验算1.岩巷掘进工作面的最低风速（Q岩）：Q岩≥9×S岩=m3/min2.煤巷掘进工作面的最低风速（Q煤）：Q煤≥15×S煤=m3/min（二）按最高风速验算岩巷、煤巷或半煤岩巷掘进工作面的最高风量（Q）：Q≤240×S=m3/min（三）按掘进工作面温度和炸药量验算炸药量/kg＜55～20＞2