胡家河三井贯通测量设计与施测.doc

论文题目：胡家河煤矿三井贯通测量设计与施测 专 业：测绘工程 学 士 生：王露露 （签名） 指导教师：姚顽强 （签名） 摘 要 胡家河矿井位于陕西省咸阳市彬长矿区，彬长矿区（规划面积790平方公里，地质储量67.29亿吨）是全国13个特大型煤炭基地之一。胡家河煤矿是彬长矿业集团公司继大佛寺煤矿之后建设的又一大型矿井。目前，矿区的三个竖井（主井、副井和风井）均已按期揭煤，按照设计要求，下一步的重点工作是井上下联系测量和三井贯通工程。 按照矿山贯通工作的流程，本文研究了从建立将胡家河煤矿近井地面控制测量，到井上下联系测量，两个井筒间的贯通误差预计，再到贯通工程的施测等各个阶段的技术内容、技术设计及施工流程。在胡家河煤矿三井贯通地面GPS控制网的布设与施测中，应用阿斯泰克GPS接收机进行控制网的测量和解算。在贯通误差预计中用C++编写了简单的误差预计程序，以实现误差自动预计。 关 键 词：GPS控制网；贯通误差预计；联系测量。 研究类型：工程应用 Subject： The perforation planning and surveying of coal mine’s three wells in Hu JiaheSpecialty: Survey and Mapping Project name: Wang Lulu (Signed) Instructor: Yao Wanqiang (Signed) ABSTRACT Hu Jiahe mine si in XianYangShi of shaanxi province,Bin Chang mining area(planning area of 7.9 square kilometers, geological reserves 67.29 tonnes) is a national large coal base of 13. Hu Jiahe coal mining group company was endeared to Bin Chang coal group after the construction of Da Fosi coal mines. At present, three vertical wells hane been all ready, the next step is building the contact measurement and the three wells transfixion engineering. According to the working flow Run-through mine, this paper studies the establishments of nearly Wells Hu Jiahe,just coal from ground control measure up to the well, two wellbore contact between the breakthrough error expected to project tested through the stages of the technology content and technical design and construction process. In HuGuHe wujia coal mine transfixion ground GPS control network layont and measuring,using Ashtech GPS receiver to survey,then explain the GPS control network. Writing a simple procedure with VC + + to be used in the breakthrough Transfixion error expecting, so as to realize the errors estimates by voluntarily. Key words: GPS control network, Transfixion error expecting, Contact measurement Study Type: Engineering application 目 录 前言 1 1 地面控制测量设计 3 1.1