For example, we know where earthquakes are going to occur: primarily on large geologic faults. 例如,我们知道地震将发生在哪里:主要发生在大的地质断层上。
This text mainly introduces features and dividing basis of the third department geologic strata and so on. 文中主要介绍了鸡西盆地东部条带,即鸡东拗陷的第三系地层层序划分特点、划分依据等。
The research on drainage technique is instructive for quay stability analysis and geologic calamity prevention and control. 排水技术的研究对港口码头的稳定分析以及地质灾害的防治具有指导性意义。
The Study on the Influence of Geologic Structure on Gas Outburst in Qidong Coal Mine 祁东煤矿地质构造对煤与瓦斯突出的影响研究
Gas geology regularity; Gas content; Geologic factors; Geologic structure; forecast; 瓦斯地质规律;瓦斯含量;地质因素;地质构造;预测;
A full face rock tunnel boring machine was highly sensitive to geologic situation. 全断面岩石掘进机施工对地质地层状况非常敏感。
I ordered those geologic maps, but it was a big waste of money. 我订了那些地质地图,但那就完全是浪费钱。
The influence factor to the refract rate have the degree of the crack, filling and geologic strata depth. 影响折射波的速度因素主要为孔隙度,孔隙中充填物及地层的埋躲深度。
Hunan Province and adjacent regions show ring form distribution features both on surface geologic structure and geophysical field. 摘要在湖南及邻区,无论从地表的地质构造还是地球物理场上,都表现出明显的环状分布特征。
Methods to correlate seismic information of fractures and caves with macro geologic information were introduced. 介绍了地震缝洞检测信息宏观地质规律信息相关分析的具体方法。
Research and development of the integrated information system of geologic experiments in the oilfield 油田地质实验综合信息系统研究与开发
Spatial distribution of reservoirs is simulated by combining seismic, geologic, and logging data. 它综合利用地震、地质、测井数据和地质知识,对储层的空间分布特征进行模拟。
Based on the study of metallogenic geologic characteristics, analyses its ore-controlling factors, in order to provide basis for the periphery prospecting for mine production services. 本文通过对其成矿地质特征的研究,总结分析了它的控矿因素,以期为外围找矿提供依据,为矿山生产服务。
A stratigraphic unit, especially a unit consisting of two or more formations deposited during a single geologic era. 地层学单位地层学中的一个单位,尤指包括在同一地质时期沉积的两个或两个以上地层的单位。
Introduced are basic geologic background and reservoir characteristics in horizontal beds in Well M38. 介绍了川中M38井的基本地质背景和水平层段储层特点。
These eight projects are in southwestern China's Yunnan and Guizhou provinces where the geologic conditions are complex. 这八项工程位于中国西南部云南、贵州省,这些地区地质条件复杂。
The engineering geologic problems of expansive soil and frost damage are often encountered in geotechnical engineering in Xinjiang. 在新疆岩土工程中经常会遇到膨胀岩土和冻胀破坏问题。
On the basis of analyzing the geometry characteristic of geologic section, the data model of section is built. 在分析地质剖面图的几何特征的基础上,建立了地质剖面图的数据模型。
The production of fracturing acidizing of carboniferous system in east Sichuan has a close relation to geologic condition. 四川东部石炭系压裂酸化后的产量与井的地质条件有密切关系。
Historical activity of geologic hazards, future occurring probability and danger level of geologic hazards and are assessed; ③评价地质灾害历史活动和未来地质灾害发生概率,评价地质灾害危险性程度;
A construction method of complex geologic face model is put forward by using CAD and computer drawing method. 本文运用CAD技术与计算机图形学方法,提出了一种复杂地质界面模型的建模方法。
Combining with regional geologic data and geophysical characteristics, the data of magnetotelluric sounding in the Minhe Basin are processed and interpreted. 结合区域地质资料和地球物理特征,对民和盆地的大地电磁测深资料进行了处理和解释。
Gas geology geologic structure gas controlling factors; 瓦斯地质;地质构造;瓦斯;控制因素;
Through identification and tracing of isogenesis geologic boundaries, an approach for identifying contemporaneous carbonate rocks of different facies. 通过同成因地质界面的识别与追踪,提出了碳酸盐岩“同期异相”地层对比问题的识别方法和依据。
Agricultural Geologic Environment Survey is a new field in geosciences. 农业地质环境调查是新兴的地学研究领域。
Only through accurate pre-drilling pressure prediction and carefully geologic study, the drilling safety can be assured. 只有准确地搞好钻前压力预测,搞好油气地质研究,才能确保钻井的安全。
The paper presents the distribution and geologic characteristic of early Precambrian migmatitic granite and granite in Liaoning province. 研究了早前寒武纪辽宁省混合花岗岩和花岗岩的分布及岩石特征。
Lithological character and geologic structure determine the landform pattern and its evolution in Tangshan area, Nanjing. 岩性和构造控制了南京汤山地区的地貌格局和碳酸盐岩山地岩溶地貌发育。
The study is carried out for optimizing the geologic project of production completion in26 horizontal wells in Aonan Oilfield. 据此完成了敖南油田26口水平井投产完井地质方案的优化设计。
The fractal character of the geologic fracture surface is studied. 研究了实地地质断裂面的分形性质;