摘要
作为地热领域最有潜力的发展方向之一,增强型(或工程型)地热系统(EGS)的研究受到发达国家的高度重视,但在我国还处于萌芽状态。通过介绍EGS含义及发展,结合EGS数值模拟软件应具备的特点,对目前已经用于和可以用于EGS数值模拟的HDR和水热型地热系统中的典型求解器进行综述,总结其优缺点,讨论目前EGS数值模拟面临的挑战。
As one of the most promising geothermal technologies, Enhanced （or Engineered） Geothermal System （EGS） has been proposed as an increasing interest worldwide. Many developed countries contribute to this research field, but China is still in its infancy. The development of EGS meaning was described firstly ,then two kinds of software which have been used or can be used to model EGS were reviewed combined with the features they have. Finally, the advantages and dis- advantages of HRD and hydrothermal simulators were summarized, and the current challenges ex- isting in the development process were discussed.
出处
《可再生能源》
CAS
北大核心
2012年第9期90-94,共5页
Renewable Energy Resources
基金
中国科学院知识创新工程重要方向性项目(KGCX2-YW-805)
广州能源研究所博士后基金(y107b11001)
所长基金项目(y107zl)
