平庄盆地中低温对流型地热系统及勘查靶区研究  

Low-medium temperature geothermal system of connective type and target zone of exploration in Pingzhuang basin

作　　者：王宇林[1] 于常武[2] 张立琴 

机构地区：[1]辽宁工程技术大学资源与环境工程学院,辽宁阜新123000 [2]辽宁工学院材料工程系,辽宁锦州121000 [3]平庄煤业(集团)有限公司

出　　处：《辽宁工程技术大学学报（自然科学版）》2003年第B08期106-108,共3页Journal of Liaoning Technical University (Natural Science)

摘　　要：在对平庄盆地地质进行综合研究的基础上,从断层的切割深度、导水性及补给水源等方面论述了该盆地具有中低温对流型地热系统发育的良好条件;阐明了宁城热水热田的控热导水构造、补水水源及地温场特征;最后,根据地热地质条件、地球物理和地球化学信息,在该盆地北部确定了新的地热勘查靶区,并提出相关的勘查步骤、方法以及进一步研究的地热地质内容。Based on general study of geology of Pingzhuang basin, the advantages of the low-medium temperature geothermal system of convective type are proved in cutting depth, transmissivity and feeding water source etc; main characteristics of thermal-controled transmissible structure, feeding water source and geothermal field of thermal water and thermal field in Ningcheng are formulated. At last, according to the geothermal condition and geophysical and geochemical information new geothermal explore target zone is treated in the north of this basin. Relavent exploring process and method concered and further geothermal content are put forward.

关 键 词：平庄盆地 中低温对流型地热系统 地热勘查 地热地质 控热导水构造 补给水源 勘查靶区 

分 类 号：P314[天文地球—固体地球物理学]