Total potency geothermal heat from aquifers, as-is

The overview map “in situ heat” shows the total amount of energy in 29 individual aquifers in relation to the surface temperature in GJ/m², calculated according to the method of Muffler and Cataldi (1978). More information on the map and calculation method can be found at www.thermogis.nl「原位热（in situ heat）」概览图展示了29个独立含水层的总能量与地表温度的关联情况，单位为吉焦每平方米（GJ/m²），该指标依据Muffler与Cataldi于1978年提出的方法计算得到。有关该地图及计算方法的更多信息，可访问www.thermogis.nl。