关于我国瓦斯治理现状及存在问题的分析

Analysis on the Current Situation and Problems of China's Gas Management

随着我国煤矿开采深度的不断加大,煤层的透气性逐渐降低,而瓦斯的压力、浓度、放散量和速度则不断升高,因此加大瓦斯治理力度尤为关键。本文我们将针对当前我国煤矿瓦斯治理的现状,针对当前工作中存在的问题,提出煤矿瓦斯治理工作方面的意见和措施,以期能够提高煤矿的安全性,减少煤矿瓦斯事故的发生。

Along with the mining depth increasing in China, the permeability of coal decreases gradually, while the gas pressure, concentration, amount of diffuse and speed have increased, so increasing gas harness force is the key. This paper focus on the current coal mine gas control in China, and aiming at the existing problem in the work, opinions and measures of coal mine gas control are put forward, in order to improve the safety of coal mine and reduce the occurrence of coal mine gas accident.