新疆工业高等专科学校毕业设计（论文）金源煤矿贯通测量方案设计作者姓名:李向前系别：采矿工程系专业班级：09级工程测量技术指导教师：蔡文惠完成日期：2012.4.15目录TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc264536620"前言PAGEREF_Toc264536620\h1HYPERLINK\l"_Toc264536621"1金源矿区概况PAGEREF_Toc264536621\h2HYPERLINK\l"_Toc264536622"1.1区域构造位置以及特征PAGEREF_Toc264536622\h2HYPERLINK\l"_Toc264536623"1.2井田构造特征PAGEREF_Toc264536623\h2HYPERLINK\l"_Toc264536624"2贯通测量概述PAGEREF_Toc264536624\h3HYPERLINK\l"_Toc264536625"2.1贯通测量PAGEREF_Toc264536625\h3HYPERLINK\l"_Toc264536626"2.2井巷贯通允许偏差和误差预计参数PAGEREF_Toc264536626\h4HYPERLINK\l"_Toc264536627"2.2.1贯通允许偏差的确定PAGEREF_Toc264536627\h4HYPERLINK\l"_Toc264536628"2.2.2贯通测量误差预计PAGEREF_Toc264536628\h4HYPERLINK\l"_Toc264536629"3第一贯通方案PAGEREF_Toc264536629\h8HYPERLINK\l"_Toc264536630"3.1贯通测量方法PAGEREF_Toc264536630\h8HYPERLINK\l"_Toc264536631"3.2贯通误差预计PAGEREF_Toc264536631\h11HYPERLINK\l"_Toc264536632"3.3减小误差措施PAGEREF_Toc264536632\h14HYPERLINK\l"_Toc264536633"4第二贯通方案PAGEREF_Toc264536633\h15HYPERLINK\l"_Toc264536634"4.1贯通测量方法PAGEREF_Toc264536634\h15HYPERLINK\l"_Toc264536635"4.1.1平面控制测量方案：PAGEREF_Toc264536635\h15HYPERLINK\l"_Toc264536636"4.1.2地下控制测量方案PAGEREF_Toc264536636\h17HYPERLINK\l"_Toc264536637"4.1.3矿井联系测量方案PAGEREF_Toc264536637\h17HYPERLINK\l"_Toc264536638"4.1.4地面及井下高程控制测量方案PAGEREF_Toc264536638\h19HYPERLINK\l"_Toc264536639"4.1.5导入高程方案PAGEREF_Toc264536639\h19HYPERLINK\l"_Toc264536640"4.2贯通误差预计PAGEREF_Toc264536640\h19HYPERLINK\l"_Toc264536641"4.2.1地面采用GPS布网时的贯通误差PAGEREF_Toc264536641\h19HYPERLINK\l"_Toc264536642"4.2.2地下控制方案PAGEREF_Toc264536642\h20HYPERLINK\l"_Toc264536643"5最优方案的选择PAGEREF_Toc264536643\h24HYPERLINK\l"_Toc264536644"5.1在平面控制方面PAGEREF_Toc264536644\h24HYPERLINK\l"_Toc264536645"5.2在井下控制方面PAGEREF_Toc264536645\h24HYPERLINK\l"_Toc264536646"6结论和建议PAGEREF_Toc264536646\h26HYPERLINK\l"_Toc26453664