| 从地温场特征探讨兰州断陷盆地地热资源前景 |
| |
| 引用本文： | 李百祥.从地温场特征探讨兰州断陷盆地地热资源前景[J].甘肃地质学报,2001,10(1):83-89,74. |
| |
| 作者姓名： | 李百祥 |
| |
| 作者单位： | 甘肃省地勘局第二勘查院!甘肃兰州730020 |
| |
| 摘 要： | 根据祁连造山带东段地温梯度、大地热流场、温泉和地热异常孔空间分布 ,以华家岭—武山近SN向隐伏深断裂为界 ,东边地温场高、温泉多 ,为隆起断裂型中低温地热田 ,其西地温场低于东部 ,地热异常孔为沉降盆地型地热异常指示 ,可为地热田开发提供信息特征。并对兰州断陷盆地的地热资源前景和开发前期工程进行探讨。
|
| 关 键 词： | 兰州断陷盆地 地热系列 深层封存水 地热资源前景 |
ACCORDING TO THE FEATURES OF GEOTEMPERATURE PROBE INTO GEOTHERMAL RESOURCES IN LANZHOU FAULT BASIN |
| |
| LI Bai,xiang.ACCORDING TO THE FEATURES OF GEOTEMPERATURE PROBE INTO GEOTHERMAL RESOURCES IN LANZHOU FAULT BASIN[J].Acta Geologica Gansu,2001,10(1):83-89,74. |
| |
| Authors: | LI Bai xiang |
| |
| Institution: | LI Bai xiang (No.2 Institute of Geology and Mineral Exploration,Gansu Provincial Bureau of Geology and Mineral Exploration and Development,Lanzhou 730020,China) |
| |
| Abstract: | On the basis of geothermal gradient,geothermal current field,geothermal springs and geothermal anomalies distribution in east Qilian and take Huajialing-Wushan near SN buried deep fault as a boundary,in the east,there are geothermal field higher,more geothermal springs.So it is a mid-low temperature geothermal gield of lifted fault style,but in the west,it is just opposite to the former.The geothermal anomalies show that is subsidence basin style.All of these give an information for developing geothermal field in Lanzhou region. |
| |
| Keywords: | Lanzhou fault basin Geothermal system Deep stored water zone Geothermal resources prospect |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
