摘要本设计是根据矿的实际情况对其矿井进行的主井施工组织设计，设计生产能力为400万T/a。瓦斯涌出量相对较大，矿井涌水量一般。设计采用主井表土段采用冻结法施工，基岩段采用钻爆法施工，主要对矿井开拓、、采煤方法，矿井排水，矿井通风以及安全技术措施进行了初步设计，对矿井运输、通风、排水等生产系统进行了设备选型计算，对矿井各个生产系统的生产过程进行了描述，并对矿井各个生产系统和各生产环节之间的相互联系和制约关系进行了有关说明。在设计过程中，尽量采用先进的技术和设备，矿井全部实现机械化，采用先进技术和借鉴已实现高产高效现代化矿井的经验，实现一矿一面高产高效矿井从而达到良好的经济效益和社会效益。关键词：冻结法凿井,基岩段爆破,瓦斯,文明施工CONSTRUCTIONORGANIZATIONDESIGNOFZHUJIWESTMAINSHAFTABSTRACTThisdesignisaccordingtoAnhuiWanbeiCoalGroupzhujiwestofactualsituationtothepreliminarydesignofthemines.Thedesignedannualproductioncapacityofitis4milliontons.Gasemissionisrelativelylarge,minewaterisgenerally.Thedesignusesathetopsoilsegmentofthemainshaftconstructionofthefreezingmethod,bedrocksectionwiththeconstructionofthedrillingandblastingmethodandminedrainage,andmineventilationandsafetytechnicalmeasures,thepreliminarydesignofmineventilationanddrainageastransport,theproductionsystem,selectionofequipmentforeachproductioncalculationofmineproductionprocesssystemaredescribed,andallofmineproductionsystemandtherelationshipbetweenproductionandrelatedinstructions.BetweenInthedesignprocess,theuseofadvancedtechnologyandequipment,mine,allrealizemechanizationbyadvancedtechnologyandreferencehasrealizedhigh,realizethemodernizationofmineoreasideexperiencehighyieldandhighefficiencyandgoodeconomicbenefitandsocialbenefit.KEYWARDS:freezingsinking,bedrocksectionblasting,gas,civilizedconstruction目录TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc326498426"摘要PAGEREF_Toc326498426\hIHYPERLINK\l"_Toc326498427"ABSTRACTPAGEREF_Toc326498427\hIIHYPERLINK\l"_Toc326498428"前言PAGEREF_Toc326498428\h1HYPERLINK\l"_Toc326498429"1工程概况PAGEREF_Toc326498429\h3HYPERLINK\l"_Toc326498430"1.1矿井概况PAGEREF_Toc326498430\h3HYPERLINK\l"_Toc326498431"1.2井筒地质、水文地质概况PAGEREF_Toc326498431\h3HYPERLINK\l"_Toc326498432"1.2.1地质概况PAGEREF_Toc326498432\h3HYPERLINK\l"_Toc326498433"1.2.2水文地质概况PAGEREF_Toc326498433\h6HYPERLINK\l"_Toc326498434"1.2.3第三、第四系地下水流速流向PAGEREF_Toc326498434\h7HYPERLINK\l"_Toc326498