1) lake basin
湖盆
1.
The basic equation of sedimentation and its application in rift lake basin;
断陷湖盆沉积作用的基本方程及其应用
3) soil-taken
湖盆取土
1.
Characteristics of lake sediments in the Basin was introduced,ecological influence of soil-taken from lake basin was analyzed,and technical measures about reasonable soil-taken depth,ecological restoration and management were proposed,which will provide technical support for soil taken.
文章结合太湖流域湖泊湖盆底质的特点,对湖盆取土的生态影响进行了分析,并从生态保护的角度探讨了湖盆取土的合理深度、生态修复及补偿等技术措施,提出湖盆取土管理要求,为规范湖盆取土行为提供技术支持。
4) faulted lake basin
断陷湖盆
1.
Classification and distribution of glutenite on the steep slope of faulted lake basin in Jiyang depression;
济阳坳陷断陷湖盆陡坡带砂砾岩体分类及展布
2.
The western Liaohe depression belongs to a faulted lake basin.
辽河西部凹陷属断陷湖盆,这种湖盆中的旋回沉积层序的格架不同于被动大陆边缘型盆地的沉积层序格架,可用湖进—湖退(T—R)旋回来进行描述。
5) depression Lake Basin
坳陷湖盆
1.
Topographic ramp often come into being in the edge of depression lake basin in the process of basin basement deformation under extrusion stress, the key factors controlling sequence development such as subsiding rate of basement and initial topographic slope have apparent difference on the two sides of ramp, which in.
坳陷湖盆在基底受压变形过程中 ,常在盆缘形成地形坡折带 ,以坡折为界 ,基底的沉降速率和原始地形坡度等控制层序发育的重要因素在其两侧均存在显著的差异 ,这在很大程度上控制了层序的发育模式和沉积体系的空间配置关系。
2.
The paper chose J1s-K1q1 formation in Shinan area, central Jungar basin asresearch object, which was typical gentle slope of depression lake basin andconducted sequence stratigraphic research, depositional facies research and oil poolforming rules research.
本文以准噶尔盆地腹部石南地区侏罗系三工河组～白垩系清水河组一段为研究对象,进行层序地层学、沉积学及油气成藏规律的综合研究,旨在明确坳陷湖盆缓坡层序及其主控因素的特点、沉积体系的时空演化规律以及岩性地层油气藏的分布规律,并以此指导岩性地层圈闭勘探的有利区带预测。
6) shallow-water lacustrine basin
浅水湖盆
1.
Low permeable oil field of large shallow-water lacustrine basin in China is one of the important exploration areas.
我国大型浅水湖盆中低渗透储层是十分重要的勘探领域之一,该文以松辽盆地扶杨油层为例,系统论述了低渗透储层的特点、成藏条件及勘探难点,提出了利用地质和地震相结合,有效预测主力河道发育区和含油相对富集区的方法体系,形成了一套在低渗透储层中“贫中找富”的勘探思路及技术对策。
补充资料：湖盆
| 湖盆 lake basin 地表上汇集水体的相对封闭的洼地。形似盆状。湖盆成因有地壳运动形成的，如断陷湖盆、坳陷湖盆；还有外力作用形成的，如冰蚀湖盆、堆积湖盆等，此外也有人类经济活动形成的，如水库库区等。湖盆可以由5部分组成：湖岸、沿岸带、岸边浅滩、水下斜坡、湖盆底。湖泊面积的大小，湖盆地质条件和水流动态不同，湖盆的形态也有差异。研究湖盆的形态及其变化，有助于了解湖泊的起源、发展；湖泊的容积、湖水的理化性质和水文形势的变化。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条