摘要
地热资源已成为现阶段重要的绿色能源之一,通过分析研究南阳盆地地热地质特征,为开发利用本区域的地热资源提供地质资料依据。南阳盆地位于秦岭纬向构造带与华夏类型构造反接复合部位,为三面环山向南开口的单断式中、新生代山间盆地,面积约1.7×104km2,地热类型属中低温(Ⅱ)类Ⅱ-1型层状热储类型,盖层为第四系、新近系上寺组、古近系廖庄组,主要热储层为新近系上寺组和古近系核桃园组。热水资源储量为9.4×1010m3,年可利用地热资源量为9.02×1014 J。
The geothermal resources has become an important green energy at this stage,the paper analyzed the geothermal geological characteristics in Nanyang Basin,which provide available geological data for development and utilization of geothermal resources in the region.Nanyang Basin is located with the China Qinling belt type of zonal structure composite reverse position,surrounded by the mountain south of openings for the single fault where Cenozoic basin,an area of about 1.7×104 km2,are in the low-temperature geothermal type(Ⅱ) Class Ⅱ-1 type layered geothermal reservoir,cap rock is the fourth,Neogene group on the Temple,Liaozhuang Paleogene group,the main heat reservoir is on the Temple Group and the Neogene Paleogene Hetaoyuan.Hot water reserves 9.4×1 010 m3,in the amount of geothermal resources can be used for the 9.02 × 1 014J.
出处
《地下水》
2011年第6期1-4,共4页
Ground water
关键词
热储层
上寺组
核桃园组
南阳盆地
Geothermal reservoir
Shangsi Formation
Hetaoyuan Formation and Nanyang Basin
