巷道贯通测量毕业设计.doc

《巷道贯通测量毕业设计.doc》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、山东科技大学毕业论文（工程测量技术专业）学生：？？？山东科技大学泰安科技学院二0一二年五月目录1高庄矿区概况·····················································21.1交通位置························································21.2地形、地势情况··················································32贯通测量概述·····················································32

2、.1井巷贯通和贯通测量··············································32.2在工作中测量人员应该遵循下列原则：·······························42.3贯通测量的基本方法··············································42.4贯通测量的种类：·················································43井巷贯通测量的容许误差···········································43.1贯通巷道接合

3、处的偏差值可能发生在三个方向上：·····················43.2井巷贯通的容许偏差值············································54第一贯通方案····················································64.1贯通测量方法····················································64.2贯通误差预计····················································94.3减小误差措施······

4、·············································115第二贯通方案···················································125.1贯通测量方法···················································125.1.1平面控制测量方案：·············································125.1.2地下控制测量方案··············································145.1.

5、3矿井联系测量方案··············································145.1.4地面及井下高程控制测量方案····································155.1.5导入高程方案···················································155.2贯通误差预计···················································165.2.1地面采用GPS布网时的贯通误差··································16

6、6最优方案的选择··················································196.1在平面控制方面·················································196.2在井下控制方面·················································207结论和建议······················································201高庄矿区概况1.1交通位置高庄煤矿位于滕南矿区的西南部，滕南矿区位于山东省西南部，京沪铁路西侧，地处

7、枣庄市滕州市和济宁市微县境山内。高庄矿原为付村井田西区，井口东至付村矿约2.6km。官（桥）柴（里）铁路专用线横贯矿区中部，已建成通车。京杭运河流经本井田，南水北调工程竣工后，年运输能力为2000万t。矿区内公路四通八达。因此，矿区内水陆交通运输方便。交通位置见图1-1-1。1.2地形、地势情况滕南矿区范围内地形平坦，地面标高一般在+33~+64m，为一由东北向西南缓慢下降的滨湖冲积平原，地形自然坡度为千分之一。矿区西临昭阳湖、微山湖，与其接壤地带即本井田