| 金星岭-80m 2#东底柱采场空高的测量 |
| |
| 引用本文： | 熊海,李志明. 金星岭-80m 2#东底柱采场空高的测量[J]. 有色金属, 2002, 54(2): 90-92 |
| |
| 作者姓名： | 熊海 李志明 |
| |
| 作者单位： | 凡口矿铅锌矿,广东韶关,512325 |
| |
| 摘 要： | 采用前方交会法和三角度程测量法，在金星岭－80m2#东底柱采场，测量FDQ采场残矿冒落空高，并分析前方交会法水平边长精度和三角高程测量采场空高精度，结果表明，能准确地测出采场空高和计算采矿量，解决残矿冒落或冒顶采场空高的测量难题。
|
| 关 键 词： | 采场空高 测量 前方交会法 三角高程测量 |
| 文章编号： | 1001-0211(2002)02-0090-03 |
| 修稿时间： | 2001-11-12 |
HEIGHT SURVEYING OF COLLAPSED VOID OF 2#E BOTTOM-PILLAR STOPE AT-80m JINXINGLING |
| |
| XIONG Hai,LI Zhiming. HEIGHT SURVEYING OF COLLAPSED VOID OF 2#E BOTTOM-PILLAR STOPE AT-80m JINXINGLING[J]. Nonferrous Metals, 2002, 54(2): 90-92 |
| |
| Authors: | XIONG Hai LI Zhiming |
| |
| Abstract: | Height measurement of collapsed void of 2 #E bottom pillar stope at -80m Jinxingling is carried out by using the methods of forth intersection and triangulation leveling and the measuring accuracy is analyzed.The results of 12 group data show that the method works with high accuracy for mining void. |
| |
| Keywords: | forth intersection triangulation leveling height of mining void |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
