methane emission rate

基本解釋

Finally the calculation method and formula of coal methane content and pressure are presented by using the emission rate from broken coal.
最后提出了利用煤屑解吸瓦斯流量測(cè)算煤層瓦斯壓力和瓦斯含量的計(jì)算方法和計(jì)算公式。
To use the drilled coal core site desorption data can get a drop-down curve of abandoned mine methane emission rate versus time approximately.
用鉆孔煤心現(xiàn)場(chǎng)解吸數(shù)據(jù)可以近似得到廢棄礦井甲烷涌出速度對(duì)時(shí)間的下降曲線(xiàn)。
To integrate the curve of abandoned mine methane emission rate versus time to infinity against time, can get abandoned mine CBM resources at the time of estimating.
對(duì)廢棄礦井甲烷涌出速度對(duì)時(shí)間的曲線(xiàn)按時(shí)間積分到無(wú)窮大，可以得到計(jì)算時(shí)刻的廢棄礦井資源量。