| 铜坑矿4~#风井贯通测量方案与误差预计 |
| |
| 引用本文： | 兰宇. 铜坑矿4~#风井贯通测量方案与误差预计[J]. 金属材料与冶金工程, 2014, 0(2): 58-60 |
| |
| 作者姓名： | 兰宇 |
| |
| 作者单位： | 广西华锡集团股份有限公司,广西南丹547207 |
| |
| 摘 要： | 通过对铜坑矿4#风井贯通测量方案的误差预计,确定拟采用的测量方案的可行性;同时通过贯通工程施工前的误差预计和贯通后实际测量的精度对比,说明测量方案取得了成功。
|
| 关 键 词： | 贯通测量 误差预计 |
Scheme and Error Estimate of Through Survey of No.4 Ventilation Shaft of Tongkeng Mine |
| |
| LAN Yu. Scheme and Error Estimate of Through Survey of No.4 Ventilation Shaft of Tongkeng Mine[J]. Metal Materials And Metallurgy Engineering, 2014, 0(2): 58-60 |
| |
| Authors: | LAN Yu |
| |
| Affiliation: | LAN Yu (Guangxi China Tin Group Co., Ltd., Nandan 547207, China) |
| |
| Abstract: | Based on the error estimate of the through survey scheme for No.4 ventilation shaft of Tongkeng Mine, a determination was made to the feasibility of the survey scheme to be adopted. By comparing the error estimate before the construction of the holing-through project with the actual data measured precisely after holing through, it is indicated that the survey scheme is successful. |
| |
| Keywords: | through survey error estimate |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
