中文摘要：

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.

英文摘要：

Geothermal information was used to research the control and distribution of hydrocarbon,gas hydrate mineral resources,which is the main basis to evaluate mineral resources of hydrocarbon. In order to understand the structure and state of geothermal field in hydrate exploration area,we need to measure finer heat of hydrate exploration area. The paper describes the characteristics of submarine heat flow detection technology which is specially used for the ROV, the methods and technique of submarine thermal gradient measurement,and discuss the scope,applications and prospects of ROV special submarine heat flow measurement technology combined with working characteristics of China＇s deep-sea exploration.