POTENTIAL REDUCTION IN CO2 EMISSIONS BY GEOTHERMAL HEATING IN BEIJING, TIANJIN AND XIANYANG BY 2020

摘要：

Beijing, Tianjin and Xianyang represent 3 typical types of geothermal space heating in China. Due to the increased Mineral Resources Compensation Fee geothermal district heating decreased by half in Beijing. In recent years GSHP heating (including partial cooling) has grown rapidly in the city. Based on superiority of geothermal resources in Tianjin, including widespread distribution, higher temperature and larger flow rate, plus cascaded uses the geothermal space heating area occupies 70％ of the total geothermal heating area in China. Geothermal development came later in Xianyang. It utilizes local superiority of geothermal resources and geothermal space heating has gained an obvious advantage. Geothermal space heating in the three cities substituted 3.2409 million tons of standard coal annually. It equals reduction of 7.732 million tons of CO2 emissions yearly.

作者: Zheng Keyan Han Jinshu Yun Peiqi

作者单位: Geothermal China Energy Society 100081 Beijing CHINA Tianjin Bureau of Land Resources and Real Estate Management 30002 Tianjin CHINA Xianyang Bureau of Land and Resources 712000 Xianyang CHINA

会议类型: 国际会议

会议名称: Workshop for Decision Makers on Direct Heating Use of Geothermal Resources in Asia(亚洲地热资源直接利用国际研讨会)

会议地点: 天津

会议语种:英文

页码: 75-82

在线出版日期: 2008-05-11（万方平台首次上网日期，不代表论文的发表时间）