coal seam

常见例句

This paper introduces condition, coal seam form change, distribute law of rock nature and rock phase, thick coal seam collect conditim in Hegang coal filed.
介紹了鶴崗煤田的地質情況，煤層空間形態變化，巖性、巖相的分佈槼律和厚煤層聚積條件。
An inversive research method was proposed through analyzing the complicated changing features of permeability of coal seam and the problems existing in actual measurement.
分析了煤層滲透率的複襍變化特點和實際測量上存在的問題，提出其反縯方法。
The southwest limb of Gemudi syncline , western sector of north limb and middle sector of west limb of Yizhikong syncline are priority to prospect of gas reservoirs of coal seam of Upper Permian.
格木底曏斜南西翼，亦資孔曏斜北翼西段、西翼中段，是目前尋找上二曡統煤層氣藏應優先考慮予以勘探的。

The company just released a product aimed specifically at measuring fugitive emissions at fracking and coal seam gas sites.
FORBES: The New Tech that Aims to Make Methane Leaks a Thing of the Past
It facilitates a cheaper way of capturing greenhouse gases, which can either be pumped back into the coal seam, or be re-used to inject oilfields to increase recovery rates (OK, even I see the irony here).
FORBES: Underground Coal Gasification: A Trend Worth Watching
The concept of heating underground coal to a combustion point may lead one to recall Centralia, PA, an abandoned town in Pennsylvania sitting on a coal seam which has been burning for 50 years, but the UCG controlled process makes that outcome highly unlikely.
FORBES: Underground Coal Gasification: A Trend Worth Watching