广东省电白县观珠镇根竹园地热田地热资源储量计算与评价

GEOTHERMAL RESERVES CALCULATION AND ASSESSMENT OF GEOTHERMAL FIELD IN GENZHUYUAN,GUANZHU TOWN,DIANBAI COUNTY,GUANGDONG PROVINCE

电白县观珠镇根竹园地热田地热流体主要赋存于花岗岩风化裂隙和构造裂隙中，热储呈带状，受断裂构造控制，地热流体温度60℃～78℃，地热田规模较小，地面有温、热泉出露。本文通过地热田的地质条件、地下热水的温度、水质及储量，对开采的技术条件及储量作出评价，为合理开发地热资源提供水文地质依据。

The geothermal field in Genzhuyuan is the type of the weathering fissures of the granite and the tectonic fissures. The geothermal reservours is zoned with the fracture tectonic control. The geothermal fluid temperature of 60° to 78 °C. The geothermal field is small scaled with the Spas and hot springs. Based on the geological conditions of the geothermal field, the temperature of the water, water quality and reserves, the paper made assessment for the technology of the exploitation and the reserves, providing the hydro-geological basis for the rational development of geothermal resources.