|
|||||
|
|
| 铺网支架改放顶煤支架技术浅析 | |
| 引用本文： | 王星. 铺网支架改放顶煤支架技术浅析[J]. 河北煤炭, 2002, 0(2): 21-23 |
| 作者姓名： | 王星 |
| 作者单位： | 晋城煤业集团,机修总厂,山西,晋城,048006 |
| 摘 要： | 根据BC7A400-17/35铺网支架的现状，结合放顶煤支架的结构特点，提出铺网支架改放顶煤支架的技术改造方案。 |
| 关 键 词： | 铺网支架 放顶煤支架 液压支架 放顶煤 技术改造 |
| 文章编号： | 1007-1083(2002)02-0021-03 |
| 修稿时间： | 2001-11-09 |
Analysis on technological transformation from flooring support to caving support |
|
| WANG Xing. Analysis on technological transformation from flooring support to caving support[J]. Hebei Coal, 2002, 0(2): 21-23 | |
| Authors: | WANG Xing |
| Abstract: | Based on the present situation of BC 7A 400-17/35 flooring support and the feature of caving support ,the modification of the support is pointed out. |
| Keywords: | hydraulic support caving technological transformation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |