嘉禾矿V煤层瓦斯基础参数测定及研究

为了避免瓦斯抽采设计的盲目性和不合理性,需要对矿井煤层的瓦斯基本情况有准确的把握。本文通过对嘉禾矿井V煤层瓦斯基础参数进行测定,分析掌握矿井瓦斯的赋存规律、煤的相关物理性质等特征,为该煤层瓦斯综合治理方案制订及抽采设计提供有力的科学依据。

Basic parameter determination and research of JIAHE mine V coal seam gas

In order to avoid the blindness and improperness of gas drainage design, it is necessary to have a precise acknowledgement about the basic information of gas under the coal seam. This paper tested the underlying parameters of Jiahe Mine＇ s gas under coal seam V, and analyzed the occurrence law of mine gas as well as the physical properties of coal. The conclusion of this paper provides a strong scientific proof for the comprehensive governance program formulation and drainage design of mine gas.