摘要
茈碧湖地热田地温场呈条带状分布,受金沙江—洱海断裂带控制,构成二元热储结构:上部为第四系冲湖积层孔隙型层状热储(面积3.696km2)、下部为盆地基岩裂隙型带状热储(面积2.4km2)。经评价,热田地热水资源总量为2.971×1014 kJ,有效资源总量为7.322×1012 kJ,发电量为2321 kW。热田地热水允许开采量为10048.6 m3/d。为地热水资源开发利用与保护提供重要依据。
The Zibihu geothermal field is in long strip distribution and controlled by the Jinshajiang—Erhai fault zone.It is characterized by the binary thermal reservoir structure,ie,the upper part bedded thermal reservoir of Quarternary lacustrine porous type(area 3.696km2)and the lower belt-like thermal reservoir of basin bed rock fissure type(area 2.4km2).According to the assessment,the total geothermal resources are 2.971×1014KJ,whereas the effective total resources 7.322×1012KJ;electric energy production 2321kw,the allowed exploitation of geothermal water 10048.6m3/d.These data can be regarded as the important foundation for the development and protection of geothermal resources.
出处
《云南地质》
2012年第1期89-92,共4页
Yunnan Geology
基金
洱源县人民政府"洱源县茈碧湖热田资源评价"
关键词
层状和带状热储
地热水
资源量评价
茈碧湖地热田
云南大理洱源
Bedded and Belt-Like Thermal Reservoir
Geothermal Water
Assessment of Resources
Zibihu Geothermal Field
Eryuan,Dali,Yunnan
