geothermal hot spring

geothermal hot springgeothermal hot spring
  1. Making economic evaluation and economic efficiency evaluation in view of the different ways of using low-temperature geothermal resources : deep geothermal water heating , shallow geothermal heating and hot spring tourism .

    针对中低温地热资源不同的利用方式:深层地热水供暖、浅层地温能供暖和温泉旅游进行了经济评价和经济效率评价。