随着各探区油气勘探工作的不断深入，复杂构造区成为新的油气有利远景区。
Along with the further oil and gas exploration in various regions, the complicated structural belts will become the new beneficial hydrocarbon prospective areas.
用单元预测法对研究区主采煤层小构造的复杂程度进行了定量预测。
The unit forecast method is applied to forecast quantitatively the complicated degree of small structure in main coal seam.
实际处理表明，该技术能进一步提高叠加速度的精度，改善构造复杂区或速度横向变化较大时的叠加成像。
The case study shows that using this technique can be able to further improve the precision of stacking velocity and imaging in complex structural areas or with big variation of lateral velocity.
漫湾水电站枢纽区地质构造复杂，有活动性断裂，地震活动频繁。
The area of Manwan hydropower station is characterized by complicated geologic structure, active rift and frequent earthquake activity.
小湾水电站开挖区地形、地质构造复杂，边坡高而陡。
There are varied topography and geologic structures and excavated slopes are high and steep at (Xiaowan) Hydropower Station.
巨野煤田煤层厚度大而稳定，勘探区构造中等偏复杂，因而采用地震先行、钻探验证的综合勘探方法。
Because the coal belts of Juye coal field are thick and steady and the geological structures in the exploration area are medium to complex.
因此泌阳凹陷复杂断鼻构造具备形成大面积油气富集区的地质条件。
Therefore, the complex fault block groups in Biyang depression have the geological conditions to form large hydrocarbon enrichment areas.
在多产层、多源岩、构造复杂断层发育的油气区，油气运移是十分复杂的。
The migration of oil and gas in a multiple pay, multiple source rock, structurally complex, and extensively faulted region is very complicated.
茌平构造带处于鲁西隆起西北倾伏区的中部，是被带内次级断层复杂化的呈北北东向展布的断层背斜带。
Chiping structural zone is a north north east trending fracture anticline belt being complicated by secondary faults, which located in the center of the northwest plunging area of Luxi uplift.
四台矿在开拓14号层404东部盘区过程中，盘区巷道所穿位置地质构造极其复杂，给盘区巷道的掘进带来了极大的困难。
In the course of carving out NO. 14 coalbed 404 of the east area in Sitai mine, it brings a lot of difficulties during digging that geologic structure is very complex in area of digging.
埕海油田二区构造复杂，断层发育，其东营组以上地层属于正常压力系统，而沙河街组压力系数大于1。
The formation above Dongying group belongs to nor- mal pressure system while the pressure coefficient of Shahejie group is more than 1.
库车前陆盆地山前构造带为强挤压应力区，形成了各种复杂的推覆构造样式。
Kuche foreland basin thrust belt is strong compressional stress zone. It comes into being various complicated overriding structural style.
组合框架梁由于梁端存在负弯矩区，其设计及构造较简支组合梁复杂，限制了其在实际工程中的应用。
In negative moment region of composite frame beam, its design and the detail of struction are more complicated than that of simply supported composite beam, so it was seldom adopted in project.
糯扎渡水电站工程规模巨大、枢纽区工程地质条件复杂，坝址右岸分布有构造软弱岩带等。
The Nuozhadu Hydropower Station is huge in project scale and complex in engineering geological conditions and has weak tectonic zones on the right bank of its dam site.
糯扎渡水电站工程规模巨大、枢纽区工程地质条件复杂，坝址右岸分布有构造软弱岩带等。
The Nuozhadu Hydropower Station is huge in project scale and complex in engineering geological conditions and has weak tectonic zones on the right bank of its dam site.
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