| 1. | Study on the subsurface fluid anomalies before wangqing ms7 . 2 deep earthquake 2级深震地下流体动态异常探析 |
| 2. | Development of quality monitoring system for observational database of underground fluid 地下流体前兆数据库的质量监控系统研制及其开发技术 |
| 3. | Subsurface fluid behaviors and its changes in three gorges well network before and after reservoir impounding 三峡井网地下流体动态在水库蓄水前后的变化 |
| 4. | Technical requirement for observational environment of seismic stations part 4 : underground fluid observation 地震台站观测环境技术要求第4部分:地下流体观测 |
| 5. | Alonge with the basin evolution , the fluids are too , and present different hydrodynamic properties at different areas in basin . its studies are very important for farther prospecting 随着盆地演化,地下流体也随之演化,并在盆地不同空间位置表现为各异的局部流体动力特征,即形成油气聚集单元。 |
| 6. | These anomalies might be due to the temperature variation of subsurface fluid that caused by transmission of long cycle waves through upper mantle or asthenosphere before the earthquake 水温异常出现的原因可能是由于地震前的长周期波通过上地幔或软流层传播,间接地导致了地下流体温度发生了微小的变化。 |
| 7. | Some dynamic anomalies of seismic subsurface fluid in yanbian area beforehunchun deep earthquake with m = 7 . 0 on april 8 , 1999 are introduced , and their basic fea - tures are analyzed 介绍了1999年4月8日珲春7 . 0级深源地震前延边地区地震地下流体动态的典型异常,初步分析了深源地震前地下流体异常的基本特征。 |
| 8. | Based on the requirement in the ninth five years key project " 95 - 04 - 02 " of china earthquake administration , these observations were reconstructed both in digitalization and environment , and better effects have been achieved 根据中国地震局“九五”重点项目“ 95 - 04 - 02 ”的要求,对胜利油田地下流体观测手段进行了数字化观测技术改造和观测环境改造,取得了较好的效果。 |
| 9. | This paper systematically analyzed the data of earthquake cases in beijing and its adjacent area accumulated for many years , and point out that fluid anomaly can be divided by medium - term anomaly , medium short term anomaly , short - term anomaly and short imminent anomaly 摘要系统分析了北京及其邻区多年积累的震例资料,提出该区的地下流体异常分为趋势上升型中期异常、转折型中短期异常、突发型短期异常和短临异常等类型。 |
| 10. | This paper elementarily collects the anomalies of coseismic and post - seismic effect such as seismic activity , crustal deformation and underground liquid and so on observed in china ' s mainland , which include the evident seismic activity ( especially in yunnan ) increase , obvious crustal deformation , such as the abnormal variation of crustal stress and strain in bore volumetric deformeter and the remarkable change of underground temperature , the chemical component , especially the underground water level 初步汇集了在中国陆区观测到的地震活动、地壳形变、地下流体等多学科震时和震后效应的异常变化,包括地震活动性(特别是云南地区)的显著增强;地壳形变观测,尤其是钻孔应变观测记录到地壳应力应变的震时和震后显著变化,以及地下水温度、化学成分、特别是水位的突出变化。 |