山东国土资源2016，Vol.32Issue(8)：27-30,4.
文登地区浅部干热岩地热资源的赋存条件分析
Analysis on Occurrence Conditions of Geothermal Resources in Shallow Hot Dry Rock in Wendeng Area
田立强 1范士彦2
作者信息
- 1. 山东省煤田地质局第三勘探队，山东 泰安 271000
- 2. 山东省煤田地质局，山东 泰安 271000
- 折叠
摘要
Abstract
Five natural hot springs in Wendeng area distributed on the edge of the Hetao with enough water, high water quality and high water temperature. It is considered that there are multiple abnormal geothermal gradient in the region. The geothermal gradient anomaly has close relation with the subduction of the Pacific plate edge belt, Sulu UHP metamorphic belt heat of radioactive elements of abnormal and deep fracture zone thermal interaction. According to the analysis on thermal conductivity of various lithology, it is regarded that quartzite granite, granitic gneiss and gneiss are favorable optimal objective layers for development and utilization of hot dry rock resources. It is suggesed that in five natural hot springs in the area, by using geophysical prospecting, drilling and other explora⁃tion means, the deep fracture zone has been found out, geothermal gradient anomaly area has been surveyed, and shallow geothermal resources of hot dry rock storage area has been looked for.关键词
浅部干热岩/地热资源/赋存条件/文登地区/山东省Key words
Shallow dry rock/geothermal resources/geological conditions/Wendeng area/Shandong province分类
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田立强,范士彦..文登地区浅部干热岩地热资源的赋存条件分析[J].山东国土资源,2016,32(8):27-30,4.
