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道德用能能源是有品位之区别的。燃油、燃气和煤都是高品位能源,燃烧时产生近1000℃的高温,可用来炼钢、发电。传统地热能也是高品位的热能,是国家矿产资源;浅层地能是可再生的低品位热能(25℃以下),与热泵结合可以成为供暖的替代能源,按品位选取最适宜的能源,避免能源在品位上的浪费是我国专家大力提倡的道德用能。浅层地能管理的重点为不能出现水的流失、水的污染和不能有潜在地质灾害,归口水利部门管理。
Moral energy is the difference between taste. Fuel, gas and coal are all high-grade energy sources that generate nearly 1000 ° C when burned to make steel and generate electricity. Traditional geothermal energy is also high-grade thermal energy and is a national mineral resource. Shallow geothermal energy is a renewable low-grade thermal energy (below 25 ℃). Combined with a heat pump, it can become an alternative energy source for heating. Energy waste in the grade is a moral energy advocated by our experts. Shallowly managed to focus on the loss of water can not occur, water pollution and can not have potential geological disasters, centralized management of water resources.