阳朔县月亮山地热田资源量评价

通过对阳朔县月亮山地热田的地层岩性、断裂构造及地热地质特征进行分析研究,建立了地热概化模型。结合野外勘查工作成果,利用热储法对地热田地热资源进行评价。根据地热井抽水试验,用开采强度法对地热水可开采量进行计算。结果显示研究区地热资源总量为8.28×1013k J,可利用地热资源量为4.07×1013k J,地热水资源总量为4.63×108m3,地热水中储存热量为4.07×1013k J,地热田热水可开采资源量为1 590 m3/d。

Geothermal resources evaluation for moon hill geothermal field in Yangsuo County

Analysis was made on the strata lithology,fault structures and geothermal geological characters of moon hill geothermal field in Yangsuo County,based on which the geothermal gerneralized model was set up. Combined with the achievements of field survey,geothermal resources were evaluated by thermal storage method. With the da?ta out of geothermal well pumping test,geothermal water mining capacity was calculated by mining intensity meth?od. The results of evaluation demonstrate the total geothermal reserve is 8.28 × 1013kJ,the available reserve 4.07 × 1013kJ,geothermal water resources 4.63×108m3,heat storage of geothermal water 4.07×1013kJ,exploitable geother?mal water capacity 1590m3/d.