摘要
热流探测是一项重要的基础地球物理调查项目,使用探针式热流计测量海底热流是常用的方法.自二十世纪中期以来,先后出现的三种主要的热流计:Bullard型、Ewing型和Lister型,使热流探测的精度和效率有了很大的提高.文中比较详细地介绍了这三种热流计的主要技术特点,分析了我国海底热流探测的现状与不足,并对热流探测技术未来的发展进行了展望.
The Heat flow probe is the common-used device in measuring seafloor heat flow, which is one of the most important items of geophysical investigations. Since the middle period of the twentyth century, three type probe have of heat flow been produced and greatly improved the accuracy and effiency of heat low measurements. In this review, we describe in detail the most striking technical characteristics of these three heat flow probe types, and prospect their further development in the future. Additionally, the recent advancement and the deficiency of the heat flow investigation in China is summarized.
出处
《地球物理学进展》
CSCD
北大核心
2005年第3期611-619,共9页
Progress in Geophysics
基金
国家科技"863"计划青年基金项目(2004AA616060)资助
关键词
热流
探针
地温梯度
热导率
heat flow, probe, thermal gradient, thermal conductivity
