摘要
利用浅层水温统测、综合物探、钻探,基本查明了鹤壁新区地质构造、地温场及热储分布特征.发现了古近系、寒武—奥陶系热储均赋存有"热、医疗矿水、气体"三位一体的综合地热资源,古近系热储温度相对偏低,产量较小;寒武—奥陶系热储温度高,富水性极为不均,产量差异大.提出了综合利用及保护建议,开发井深宜控制在3500m以内,靠近古潜山北北东向断裂带寒武—奥陶系热储具有良好的开发前景,类似地区及下一步勘探开发具有参考价值.
By the means of drilling and some survey of shallow groundwater temperature, geothermal resources with geothermal energy, medical-mineral water and gas are exploited in Tertiary and Ordovician-Cambrian Aquifer in new developed area of Hebi City in recent years. The water temperature is lower and yield is smaller in Tertiary Aquifer, and the water temperature is higher and yield have instability in Ordovician-Cambrian Aquifer. In order to choose the target region to reduce the risk of developing, geothermal resources near the Qianshan Fractured zone is abundant relatively and have great development potential and the depth of well should be controlled in 3500 m. In order to utilize effectively geothermal resources, the development project and suggestion is put forward. All of these will have important direct significance and reference value to the similar area in next period of exploration and development.
出处
《华北水利水电学院学报》
2005年第2期58-61,共4页
North China Institute of Water Conservancy and Hydroelectric Power
关键词
构造
热储
地热资源特征
开发利用
geological structure
geothermal aquifer
feature of geothermal resources
exploitation and utilization
