大多数煤层气开发企业进口设备并没有获得免收进口关税和进口环节增值税的优惠。同时,我国煤层气财政补贴和价格调节政策采用统一的标准,并未考虑地质条件和产量差异因素。部分矿区抽采和利用条件复杂,而国家财政补贴与其他条件优越地区相同,造成产出比例小,企业开发煤层气积极性不强等问题。 Most CBM development enterprises import equipment and have not been exempt from import duties and import value-added tax incentives. Meanwhile, China’s CBM financial subsidies and price adjustment policies using a uniform standard, did not consider the geological conditions and yield differences. In some mining areas, the conditions of extraction and utilization are complex, while the state subsidies are the same as those in other favorable conditions, resulting in a small proportion of output and the enthusiasm of enterprises in developing CBM.