【摘要】 带状(构造裂隙型)热储和层状(沉积盆地型)热储皆可采用热储法进行地热资源量计算,但热储分布面积及厚度两个参数应根据两种类型热储的不同空间分布特征,采取相应的确定方法。文章根据带状(构造裂隙型)热储的空间展布特征,提出了其三维空间展布参数的确立方法,并建立了该类型地热资源单井保护范围的数学模型。苏州市浒关地区两口地热井勘查结果表明,两处地热水资源受同一条断裂控制,经理论计算,两者同时开采将产生相互影响,由于开采时间较短,需要根据长期监测资料才能实际验证。更多还原

【Abstract】 The geothermal reservoir method can be used to calculate geothermal reserves in both the zoned( tectonic fissure type) reservoir and stratified( sedimentary basin type) reservoir. Two parameters of the reservoir distribution area and thickness should be determined with the corresponding methods,based on the different distributed space characteristics of these two types of geothermal reservoir. Based on the distributed properties of zoned( tectonic fissure type) reservoir,the authors put forward the establishing methods of the protective scope for a geothermal well of this type of reservior. Exploration results of two geothermal wells in the Xushuguan region of Suzhou suggests that geothermal water is controlled by the same fault. Theoretical calculation shows that mining of these two at the same time will have influence with each other. Due to the short exploration time,the results need to be verified based on long-term monitoring data.更多还原