含油气盆地中热传导与岩石热导率研究  

Petroliferous basin in the rock thermal conductivity and thermal conductivity research

作　　者：惠涛[1] 张金功[1] 于晓菲[1] 吴小宁[1] 王海妹[1] 

机构地区：[1]西北大学大陆动力学国家重点实验室西北大学地质学系,陕西西安710069

出　　处：《内蒙古石油化工》2009年第10期169-171,共3页Inner Mongolia Petrochemical Industry

基　　金：中国石化股份有限公司基础研究项目(P06086);国家油气战略选区专项项目(QHKT/JK-03-013)

摘　　要：含油气盆地中热传导是最主要的热量传递方式,在大地热流一定的情况下制约热传导的主要因素是热导率的大小。前人对岩石热导率与温度、压力、岩石孔隙度的关系以及岩石热导率的各向异性进行了研究。本文对前人的研究成果进行了综合分析,认为下一步应该加强沉积岩平行层面方向和垂直层面方向热导率差异的研究及热导率与岩石输导性能关系的研究。In petroliferous basin,the underground heat transfer approach to the thermal conductivity mainly. The thermal conductivity is the most impotant factor in heat conduction,in the case that the heat did not change. The rock thermal conductivity is an important parameters of the rock thermal conductivity. Predecessors has been studied the relationship between the rock thermal conductivity and the temperature,pressure and rock porosity. They has been studied the anisotropic about the rock thermal conductivity. The paper is the summary of the predecessor＇s early reasearch. The thermal conductivity anisotropic study about Sedimentary rock should be Strengthened,and the relationship between the rock thermal conductivity and the passage performance should also be Strengthened.

关 键 词：含油气盆地 热传导 热导率 各向异性 

分 类 号：P314.3[天文地球—固体地球物理学] P618.130.2[天文地球—地球物理学]