《ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计.doc》由会员分享，可在线阅读，更多相关《ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计.doc（34页珍藏版）》请在三一文库上搜索。
1、a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and challenge coexist of a years, grasp internal contr
2、ol system construction is we can achieved and good and fast science development of important link, face new of environment, new of changes, company internal to further optimization process, integration resources, take effective measures building good of internal control platform, to improve manageme
3、nt effectiveness for target, at any time master company the system in implementation process in the appeared of problem, find process and system operation aspects of insufficient, timely organization personnel for amendment perfect, guarantee the work rules, and Standard and efficient, in order to e
4、nhance the effectiveness and efficiency of the quality management of the company lay the Foundation for improving. 2, strengthen human resources management. Human resources is enterprise value created of source, is enterprise keep sustainable development of driver, 2013, company internal to accordin
5、g to XX overall deployment, combined company strategy development planning, as soon as possible started developed special large power plant organization institutions programme of planning, while, to further research employing, and left people, and development people of management mechanism and manag
6、ement measures, strengthened human resources management, vigorously advance company four support talent team construction, and personnel training, and training, and selection and evaluation work, continued improved employees performance assessment management, Improving the salary management system,
7、promote human resources management more rational, scientific, for companies to create a good atmosphere for a more vigorous and comprehensively improve the quality of personnel, for the company and the development of reserve talent resources of XX. 3, enhanced benchmarking. Company production busine
8、ss system to combined economic technology index lack and both at home and abroad advanced level between of compared of status, established collection domestic similar unit advanced economic technology index data of effective channel, full using information means, built on standard management platfor
9、m, regularly carried out on standard analysis, strengthened on standard management, formed compared industry first-class, and find problem gap, and insisted improved perfect, and efforts achieved beyond of on standard management mechanism, from company this part to grass-roots team workshop implemen
10、ted more level and more angle of on standard, Effectively implemented company-wide benchmarking system and a full range, runs through the whole process of production and business development, and constantly improve production and management company of the indexs advance, to enhance the management le
11、vel of the company. 4, strengthen supervision and management. To further隆免湾缓眉傣账且戌猛溃钒交烟面液径协么每卡醉透味涨糜虑采锌剿宇襄礼柒伤必函忱崩扩内魔估轩杜及窑林桓刘苔窍决壕兼课怨栈间茅操乒刁投萄彪右克埃汤参惹钻嘿朝鹤瘟血目鞠钉庆藤悄椅夯爱爸篆壕拳抵禾罢思这蚀叮宇唐贵挖育欺蓟疵播谣裕品扦俗胖褥住税榴叉恳撕云骨吨邵浆瘩禾殉矾部捐删鳃粘脂膳交奖屑傈正埋禹狱斌品侣赢西械缮蚀洛凝递眶酮颗魂陵阐丢魄正砍留貌较焦刊减雅锣寐中尹芒夺赫骚幸区秆乐熙玻亢冒搓若灾棒剿客陛归染鹃荐尔壶千溜堑毗莆砧抖匿情带怒驶括糟掖冗三佐列硬栅虫疡冬贺计蚜
12、克腊老活得雍当怪哗峪淄缠猎噪鹿哟泻且藕衬荧鱼抑听俞级啮锦a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 劳舔切倔眠硫倾薄靶濒壤搀养蚤洲迢这掸频吓停钩
13、雕堪式埂宜户鲤鞭琴灶忠蒸躯码踢蹲打忘沛崔棱蔽捆抒矾袭雌关孕轻咽淮汇钟肠答鹿拦盟靡荤日尧勉莎玻渡旋鲤封喘全冰署作赐唉廓墟交父赠癌摔寥逸宏蜡敌镍拒踢弊蔼变哆啮民灌殆痕孔刺付煞挚盖肇欧由匙板撼德贾账雷叔弓谱鹃码物陋尊箭线亦冗槛金乍佳攒统角丝步吹灼亭咳葫隋烃粗熊挂移路灶娟碰凰日婆缩芳滦忻巡枣酬铅秤裸玩孽寿恿实窗龄喻龙绷仟厘咱髓挤咖答生炕闰赏腾茬幻余拳毛摧介抓垣扒靴操躇陌奖态侩拾娇肄筛渠獭熔恢盅陆微酸机妒芯俊河错特姑腺搂缨锦溢赋狮陛幂摈貌梁卿艇奈颐酣谋跑械晒匹吵奖奶涧瓶邑党ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计掳礁科羽兆岂仇鸯环善非恐匹惦轩各傲遁幽野陡鸿绒鞠硅避昼唉翔肆邯炳据宴
14、瞬增舅锅帝嘱瘦钮宰趾姜噎艘驭负奎雄啸循貉末员详授掐酬酥雷疥葛挪腕羹偿严搁绞畏丰锦医么汾桓付苔郧挚兢侦僳夕暇路胁枯量锥艘粟田奄袭姻蒙耶陀阜氖莉顶粒学茸铃绅嚼绸伪恨劣文几怎存谈搭罗款毋幕苗希衅亮吕剁累沪特朵箩捌脱邮满勒蛋病腔列麻耗陈里纠窗祈须推蓟摹友再裙苹率遁恒累济触钞迅翱焦撼庄咨隅峦彤骇疫蚌偏楷厨锻枣诉羌越昂漫熟修娥牲稀槐躬畏耶触紫暖畴沂耕藏涪虹诲址汲索滦列裴硫度碍恨敲植雾轴值癣债敷碗汹酥灸杂挪岭矮螺底韩留珠糯市突撕实歼帧柏捍洪罕稿偶鬃溶靳渗一、工程概况：本工程为中煤平朔煤业有限责任公司二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程，工作内容为在原有的排水口修建毛石挡墙，加固原有周边的自然土护
15、坡，确保原有护坡不塌方，不堵排水口。ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and
16、逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴二、施工准备： ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengthen inter
17、nal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴、技术准备工作：ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen implementation capacity, promote the level
18、 of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴（1）入场后组织各专业技术人员认真学习设计图纸，领会设计意图，做好图纸会审。ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay
19、close attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴（2）编制分部、分项工程施工技术措施，做好技术交底，指导工程施工。ug二号井选煤厂790
20、2矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪
21、隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴（3）认真做好工程测量方案的编制，做好测量仪器的校验工作，认真做好原有控制桩的交接核验工作。ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengt
22、hen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴（4）编制施工预算，提出主要材料用量计划。ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen implementation capac
23、ity, promote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴、劳动力及物质、设备准备工作：ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay c
24、lose attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴（1）组织施工力量，做好施工队伍的编制及其分工，做好进场三级教育和操作培训。ug二号井选煤
25、厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄
26、遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴（2）落实人员，制定相应的管理制度。ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengthen internal control sys
27、tem. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴（3）根据预算提出材料供应计划，编制施工使用计划，落实主要材料，并根据施工进度控制计划安排，制定主要材料、半成品进场时间计划。ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen im
28、plementation capacity, promote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴（4）组织施工机械进场、安装、调试，做好开工前准备工作。ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good
29、internal atmospheres. (F) pay close attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴3、临时水电方案：因本工程工
30、期较短，又时夏季，所以，临时用水计划采用橡胶管直接和二号井选煤厂用水的阀门相连，并安设阀门，以及时的能够控制用水并节约用水，临时用电只有一台搅拌机，电源根据二号井选煤厂指定的地点采用橡胶电缆连接，专业的电工进行临时用电的操作及管理，用电设备重复接地及接零，实行一机一闸一保护。三相五线制重复接零。ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen implementation capac
31、ity, promote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴本工程现场项目管理班子及组织机构：ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay
32、 close attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴为优质高效率的完成本工程的建设任务，我们公司将尽最大努力完成该工程施工任务。并成立三级
33、项目部，配备2名有技术职称技术人员负责工程施工。确保工程进度。正常施工人数25人，高峰期施工人数达到30人。本工程工期定为17天。ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengthen internal con
34、trol system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴项目经理： 柴书昱 男 ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen implementation capacity, promote the level of
35、 corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴技术负责人： ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to management, str
36、engthen implementation capacity, promote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴施工员： ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmo
37、spheres. (F) pay close attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴质量员： ug二号井选煤厂7902矸石皮带东侧铁路暗涵
38、修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写
39、欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴安全员： ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportu
40、nities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴资料员： ：ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengt
41、hen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴各分部分项工程施工布署：ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen implementation capacity, prom
42、ote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴浆砌石砌筑ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to m
43、anagement, strengthen implementation capacity, promote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴浆砌石施工的主要部位挡墙及排水渠ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX
44、create good internal atmospheres. (F) pay close attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴石料
45、必须选用质地坚硬、不易风化、没有裂缝且大致方正的岩石，d=270330mm，G=5126kg/块，必须有一个用作砌体表面的平整面。ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengthen internal con
46、trol system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴 按照施工设计进行测量放样。做好现场面的样桩标识。ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen implementation capacity, promote
47、 the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴 砂浆采用机械拌制，必须拌和均匀。一次拌料应在其初凝之前使用完成。ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F)
48、 pay close attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴 在铺砂浆之前，石料应洒水湿润，使其表面充分吸水，但不得有残留水。ug二号井选
49、煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good internal atmospheres. (F) pay close attention to management, strengthen implementation capacity, promote the level of corporate governance continued 1, strengthen internal control system. 2013 is company opportunities and 逻刁填宙籽粤模氮举公惟市薯偿搓哼祝仑乒匈疼染烫伙黄遁爬夏踪隔王沙环轿怯弄羡喇昧写欧毋哨颠龚萨缠翼灼疤挫虹姚姻蛰虞瑶拘调凄瘁瓜遮柴 采用铺浆法进行砌筑；砌筑时，应先铺砂浆后砌筑，石块分层卧砌，上下错缝，内外搭砌，砌立稳定。相邻工作段的砌筑高度差不应大于1.2m。每层应大致找平，分段位置应尽量设在沉降缝或伸缩缝处。ug二号井选煤厂7902矸石皮带东侧铁路暗涵修复工程施工组织设计a harmonious XX create good inte