| 引用本文： |
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宋永东,张建兴,栾振东,阎军.国产热流探针HFP-6000在琼东南盆地热流原位探测中的应用[J].广西科学,2020,27(3):225-230,240. [点击复制]
- SONG Yongdong,ZHANG Jianxing,LUAN Zhendong,YAN Jun.Application of Domestic Heat Flow Probe HFP-6000 in the In-situ Detection of Heat Flow in Qiongdongnan Basin[J].Guangxi Sciences,2020,27(3):225-230,240. [点击复制]
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| 摘要: |
| 海底热流探测是研究海底构造活动的一种重要的地球物理方法。为了更好获取研究区热流数据，利用“科学”号考察船对自主研制的Lister型热流探针HFP-6000开展海底热流原位探测试验工作。本次海上试验热流站位布设于琼东南盆地北部陆坡区，水深100-1 300 m，试验了5个热流站位，共获得3个站位的有效数据。国产热流探针HFP-6000工作性能稳定，测量数据精度可达0.001℃，满足开展高精度热流大断面调查的要求。该探针较长且重，属于大型科考设备，对科考船后甲板作业条件要求较高。国产热流探针设备的小型化、集成化和智能化的优化改进将是下一步发展方向。 |
| 关键词: 国产化 HFP-6000热流探针 琼东南盆地 热流原位测量 “科学”号考察船 |
| DOI：10.13656/j.cnki.gxkx.20200618.005 |
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| 基金项目:中国科学院战略性先导科技专项（A类）（XDA19060201），中国科学院海洋研究所海洋地质与环境重点实验室开放基金项目（20172218）和科技部基础资源调查专项（2017FY100801）资助。 |
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| Application of Domestic Heat Flow Probe HFP-6000 in the In-situ Detection of Heat Flow in Qiongdongnan Basin |
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SONG Yongdong, ZHANG Jianxing, LUAN Zhendong, YAN Jun
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| (Key Laboratory of Marine Geology and Environment, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, Shandong, 266071, China) |
| Abstract: |
| Seafloor heat flow probe is an important geophysical method for studying seafloor tectonic activities. In order to better obtain the heat flow data in the study area, the self-developed of Lister heat flow probe was employed to carry out the in-situ measurement work of seafloor heat flow with the "kexue" survey ship. The heat flow stations in this offshore experiment were located in the northern slope area of the Qiongdongnan basin, with a water depth of 100-1 300 m. 5 heat flow stations were tested, and valid data for 3 stations were obtained. The domestic heat flow probe HFP-6000 has stable working performance, and the measurement accuracy can reach 0.001℃, which meets the requirements of conducting high-precision heat flow large-section surveys. However, the probe is long and heavy, and belongs to large scientific research equipment, which has high requirements on the operating conditions of the scientific research ship's rear deck. The miniaturization, integration, and intelligent optimization of domestic heat flow probe equipment will be the next development direction. |
| Key words: domestication HFP-6000 heat flow probe Qiongdongnan basin in-situ measurement "kexue" survey ship |
