| 厚冲积含水层下悬移支架放顶煤开采可行性探讨 |
| |
| 引用本文： | 郭忠平,鲁开友,张文举. 厚冲积含水层下悬移支架放顶煤开采可行性探讨[J]. 山东科技大学学报(自然科学版), 1995, 0(4) |
| |
| 作者姓名： | 郭忠平 鲁开友 张文举 |
| |
| 作者单位： | 滕州市曹庄煤矿 |
| |
| 摘 要： | 以曹庄煤矿的煤层赋存条件为依据，从放顶煤支渠的造型、放顶煤开采的分性和技术经济性等三个方面，对厚冲积含水层下悬移支架放顶煤开采的可行性进行了探讨。
|
| 关 键 词： | 含水层；放顶煤开采；悬移支架；煤层；冒落带；导水裂缝带 |
Feasibility Studuy of Sublevel-Caving Mining With Hanging-Sliding Support Under The Thick Alluvial Aquifer |
| |
| Guo Zhongping,Lu Kaiyou,Zhang Wenju. Feasibility Studuy of Sublevel-Caving Mining With Hanging-Sliding Support Under The Thick Alluvial Aquifer[J]. Journal of Shandong Univ of Sci and Technol: Nat Sci, 1995, 0(4) |
| |
| Authors: | Guo Zhongping Lu Kaiyou Zhang Wenju |
| |
| Affiliation: | Guo Zhongping;Lu Kaiyou;Zhang Wenju(Dept.of Mining Eng.)(Caozhang coal Mine) |
| |
| Abstract: | Based on the condition of seam occurrence of Caozhang Coal Mine,the feasibility of sublevel-caving mining with hanging-sliding support under the thick alluvial aquiferare studied in this paper on three aspects:the sublevel-caving support selection,the sufficienty condition of sublevel-caving mining and technic-economic benefits,and soon. |
| |
| Keywords: | water-bearing strata sublevel-caving mining hanging-sliding support coalseam caving zone waterflowing fractured zone |
| 本文献已被 CNKI 等数据库收录！ |
