| 大庆-哈尔滨地段地热资源研究 |
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| 关键词:ground water system geotherm isotope Daqing-Harbin |
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| 摘要: |
| A study on geothermal resource in daqing-harbin region |
| Based on the applications of groundwater system,hydrogeochemistry and environmental isotopic theory, an in vestigation on the paleohydrogeological conditions and present field of hydrodynamics of groundwater was undertaken in this study to clarify the forming conditions of geothermal system and the characters of heat-storage reservior in the middle part of Songliao basin.The results show that the thermal gradient is relatively high (0.38-0.42) in most area of the basin where deep geothermal environment is formed.However,only in restricted area,where exist a lot of faults or thick-bedded aquifer,exploitable resource of geothermal water may be found. |
| ZHAO Ji-chang,SONG He-bin,GAO Peng-fei.1994.A study on geothermal resource in daqing-harbin region[J].Acta Geoscientica Sinica,15(1,2):168-176. |
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