地热区 meaning in English

geothermal area
geothermal province

Further northwestwards , there lies the renowned yangpachen " underground heat " area . once in this area , you can see , from a far distance , wisps of vapor rise continously from the horizon
再向西北抵达著名的地热区羊八井时，在很远的地方，你就可以看到地面上升起一缕缕蒸气。
Exemplified by the qixian geothermal area , this paper points out that the combination of the radon surveying method and the magnetic method is an effective means in search for geothermal resources
以祁县地热区为例，说明测氡法与磁法相结合是寻找地热资源的一种行之有效的手段。