摘要
主要介绍新型自容式高精度深海地热探针的外形结构和内部电路原理,这种探针不但可以测定海底沉积物的温度梯度,而且还可以现场测定热导率,从而实现地热的原位测量。
The construction and circuit principle of deep sea sediment geothermal probe were introduced. The probe was a new-style self-contained high precision instrument. It can measure not only thermal gradient of sea sediment, but also in-situ thermal conductivity. Therefore, the new geothermal probe realized in-situ measurement of marine geothermal heat flow.
出处
《海洋技术》
北大核心
2012年第1期62-66,共5页
Ocean Technology
基金
国家高技术研究发展计划(863)资助项目(2006AA09Z229)
关键词
地热探针
原位测量
分段隔热技术
微型温度记录器
geothermal probe in-situ measurement segmental technique heat insulation minitype temperature recorder
