Exploration of geothermal resources

Exploration of geothermal resources is important from the energy point of view. Geophysical methods are among the three main disciplines applied on the surface to explore geothermal resources, including geology and the chemistry of thermal uids. This paper presents various geophysical methods of exploring geothermal reservoir. Some comparisons, advantages, and disadvantages of each method are discussed. It was found that, the most successful methods are aimed at parameters that are directly in uenced by the geothermal activity, such as Geophysical well logs, self-potential, Geoelectrical and thermal methods, and are usually referred as direct methods. Other methods explore the physical parameters of the host rock, including magnetic properties, density and seismic velocity, and are usually referred as indirect or structural methods. It appears that, direct methods give information on parameters that are in uenced by the geothermal activity, while the structural methods give information on geological parameters which may reveal structures or geological bodies that are important for the understanding of the geothermal system.

結果 (中文) 1:

地热资源勘探是重要的是从能量的角度。地球物理方法是应用上探索地热资源，包括地质和化学热 uid，表面上的三个主要学科之一。本文提出了探索地热热储的各种地球物理方法。讨论了一些比较、 优势与每个方法的缺点。它被发现的最成功的方法，旨在直接处于强化成形条件由地热活动，如地球物理测井，自我潜力、 地电和热的方法，并且通常称为直接方法的参数。其他方法探索围岩，包括磁性、 密度和地震波速度的物理参数，通常称为间接或结构的方法。看来直接方法给处于由地热活动，强化成形条件时的结构方法给可能揭示结构或对地热系统的理解重要的地质体的地质参数的信息的参数的信息。

結果 (中文) 3:

地热资源勘查是重要的从能量的角度。地球物理方法中的三个主要学科应用在表面探索地热资源，包括地质和热液化学。本文介绍了各种地球物理勘探地热储层的方法。一些比较，优势，各种方法的优缺点进行了讨论。结果发现，最成功的方法是针对参数有直接影响的地热活动，如地球物理测井，自然电位，电场和热的方法，通常称为直接方法。其他方法探讨围岩的物理参数，包括磁性，密度和地震波速度，通常称为间接或结构的方法。看来，直接的方法得到的参数，影响的地热活动的信息，而结构方法对地质参数反映结构或对地热系统的理解是重要的地质体信息
。