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| 地下水超采区井水位非前兆异常分析 | |
| 引用本文： | 张素欣,刘耀炜,盛艳蕊,李非.地下水超采区井水位非前兆异常分析[J].华北地震科学,2009,27(4):1-5. |
| 作者姓名： | 张素欣 刘耀炜 盛艳蕊 李非 |
| 作者单位： | 1. 河北省地震局,河北,石家庄,050021 2. 中国地震局地壳应力研究所,北京,100085 3. 河北省地震局何家庄地震台,河北,昌黎,066600 |
| 基金项目： | 国家科技支撑计划项目:地下流体长期动态特征与强震趋势预测研究 |
| 摘 要： | 根据地下水过量开采的现状，结合每一个观测井所处的地质环境以及井区的水文地质条件、观测系统等因素，对超采地下水造成井水位非前兆异常特征的普遍性与个性进行研究。结果表明，这类非前兆异常与含水层状态密切相关，变化幅度大，空间上不集中，时间上不丛集，一般为单个变化，个性特征较明显。 |
| 关 键 词： | 地下水超采区 井水位 非前兆异常 |
Analysis on No-Precursory Anomaly of Well Water Level in Over-exploited Area |
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| ZHANG Su-xin,LIU Yao-wei,SHENG Yan-rui,LI Fei.Analysis on No-Precursory Anomaly of Well Water Level in Over-exploited Area[J].North China Earthquake Sciences,2009,27(4):1-5. | |
| Authors: | ZHANG Su-xin LIU Yao-wei SHENG Yan-rui LI Fei |
| Institution: | ZHANG Su-xin1,LIU Yao-wei2,SHENG Yan-rui1,LI Fei3(1.Earthquake Administration of Hebei Province,Shijiazhuang 050021,China,2.Institute of Crustal Dynamics,CEA,Beijing 100085,3.Hejiazhuang seismic station,Hebei Province,Changli 066600,China) |
| Abstract: | Based on present situation of over exploited ground water as well as geological environment of each observation well and hydrogeology condition and observation system of well area,the general and individual characters of no-precursory well water level anomaly caused by over exploiting is studied.The results indicate that this kind of no-precursory anomaly is closely related to aquifer conditions;they are neither concentrated in space domain nor clustered in time domain and each has its own distinctive chara... |
| Keywords: | over exploited area of ground water well water level no-precursory anomaly |
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