我们在煤田地质勘探工作中,一直使用每克可燃物质所含瓦斯的毫升数来计量瓦斯含量。可是,矿井设计和生产矿井计量瓦斯涌出量却是用每吨煤所含瓦斯的米~3数来表示。二者是不一致的,换句话说,瓦斯试验数据不能直接为设计和生产服务。为此,笔者于1979年5月提出用每克煤重所含瓦斯的 We have been using the milliliters of gas contained per gram of combustible material in coalfield geological exploration to measure the gas content. However, mine design and production of coal mine gas emission measurement is used per ton of coal contained in gas meters ~ 3 said. The two are inconsistent, in other words, gas test data can not serve design and production directly. To this end, the author proposed in May 1979 using per gram of coal contained in the gas contained