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地热流资料是用于研究油气、天然气水合物矿产资源的控制与分布,评价油气矿产资源的主要依据,为了了解水合物勘探区地温场的结构、状态,需要测量水合物勘探区更精细的热流.本文通过介绍ROV专用的海底热流探测技术的特点、海底地温梯度测量作业的技术与方法,并结合我国深海探查的工作特点,讨论该项技术的适用范围、应用领域和前景.
Geothermal flow data are used to study the control and distribution of mineral resources in oil and gas hydrate and the main basis for evaluating mineral resources. In order to know the structure and state of geothermal field in hydrate exploration area, it is necessary to measure the finer heat flux in the hydrate exploration area In this paper, by introducing the characteristics of ROV seafloor heat flow detection technology and the technique and method of seabed geothermal gradient measurement, combined with the working characteristics of deep sea exploration in China, the paper discusses the applicable scope, application field and prospect of this technology.