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完整采矿毕业设计

第一部分

赵坡煤矿

第二水平延伸设计

摘 要

本文根据对赵坡煤矿资料的学习和研究，遵照《煤矿安全规程》和《煤炭工业设计规范》的要求，充分运用所学的知识，以赵坡煤矿开采的实际情况为依据，对赵坡煤矿下组煤的开拓延伸进行设计。在设计中尽量做到危险最少，效益好，把赵坡煤矿建成高产高效的矿井，为我国的煤炭生产作出贡献。

本设计主要研究内容包括： 1.合理的选择开拓延深的方案 2.合理确定延伸水平的开拓方式 3.确定首采区的巷道布置方式 4.井下设备的选型

关键词：储量计算；多水平开拓；巷道布置；经济指标

ABSTRACT

In this paper, based on information Zhaopo Coal learning and research, in accordance with the \Mine Safety Regulations\and \knowledge to Zhaopo the actual situation of coal mining, based on the Zhaopo coal mine under the group to develop an extension of the design. In the design of the risk at least as far as possible, effective, and the Zhaopo into highly efficient and high-yielding coal mines, China's coal production.

The design of the main research contents include: 1. A reasonable choice to open up the program extension 2. A reasonable level of development to identify ways to extend 3. To determine the first mining area of the roadway layout 4. Downhole equipment selection

Key words: reserve calculation; multi-level development; roadway

layout; economic indicators