| 边界补给量计算方法在宋桥井田的应用研究 |
| |
| 引用本文： | 杨德善.边界补给量计算方法在宋桥井田的应用研究[J].中国煤炭地质,2009(9):38-40. |
| |
| 作者姓名： | 杨德善 |
| |
| 作者单位： | 山东省煤田地质局第四勘探队,山东潍坊261200 |
| |
| 摘 要： | 利用宋桥井田奥灰群孔抽水试验资料，根据补（隔）水边界水位曲线的特征，采用半对数直线图解法，将井田F2-9断层定性为补给边界。为了解补给边界的补给量，选用边界补给量计算方法．计算出了边界补给量占孔流量的65％，从而较客观地确定了井田水文地质条件类型。
|
| 关 键 词： | 边界补给量 边界类型 断层 抽水试验 含水层参数计算 宋桥井田 |
Applicable Study of Boundary Recharge Rate Estimation in Songqiao Minefield |
| |
| Yang Deshan.Applicable Study of Boundary Recharge Rate Estimation in Songqiao Minefield[J].Coal Geology of China,2009(9):38-40. |
| |
| Authors: | Yang Deshan |
| |
| Institution: | Yang Deshan (The Fourth Exploration Team, Shandong Bureau of Coal Geological Exploration, Weifang, Shandong 261200) |
| |
| Abstract: | Based on pumping test data of Ordovician limestone group wells in the Songqiao minefield, along with characteristics and identification of recharging and confining boundaries hydrographs, through the use of semilogarithmic linear graphic method determined the minefield F2-9 fault as the recharging boundary. The boundary recharge rate estimation method is used to estimate, found out the recharging rate from the boundary is account for 65% of borehole water yield, and so determined the minefield hydrogeological type objectively. |
| |
| Keywords: | boundary recharge rate boundary type fault pumping test aquifer parameters estimation Songqiao minefield |
| 本文献已被 维普 等数据库收录！ |
