断陷湖
- sag pond
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而旱季时降雨减少,水资源量较少,加之高原湿地上城市发展远远超过了高原湖泊的生态承载力,导致高原断陷湖区域内出现严重资源性缺水问题。
As the reduction of rainfall in the dry season , water resources was relatively low . As the development of the city on the Plateau wetlands has far exceeded the ecological carrying capacity of the plateau lake , it makes the seriousness of water scarcity of resources .
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陆相断陷盆地湖平面变化曲线与层序地层学框架模式讨论
The curve of lacustrine level change in continental rift-subsidence basin and the sequence stratigraphy framework model
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横断山区海拔4200米以上的高原面上分布着数以百计的冰蚀湖泊;4000米以下的山地有十余个断陷构造湖。
There are hundreds of glacial erosion lakes distributing above 4200 m in altitude and more than ten trough fault lakes below 4000 m on the plateau of Hengduan Mountains , and unique aquatic vegetations have developed in these lakes .
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试论太原断陷盆地古湖泊的演变
A study on the evolution of ancient lake in Tai-yuan fault and subsiding Basin
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幕式差异沉降运动对断陷湖盆中湖平面和水深变化的影响
Effects of episodic differential subsidence on the changes of lake level and water depth in rift lake basins
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层序成因分析同时还揭示陆相断陷盆地的湖平面变化与海平面变化不同步及没有可比性。
Moreover , the analysis of sequence genesis has also revealed that lake-level changes are not synchronized with or correlative with sea-level fluctuations .
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本文采取遥感图像光学增强、地学分析和历史资料论证的方法,研究了太原断陷盆地古湖泊的演变与生态环境的变化。
In this paper evolution of ancient lake in Taiyuan basin and changes of ecological environment were studied by optical enhancement of remote sensing image , geoscience analysis and historical records .
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断陷湖盆中强制湖退沉积作用及其成因机制
Sedimentation and Its Forming Mechanism of the Forced Lacustrine Regression in the Rift Lacustrine Basin
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气候变化、构造抬升和边界断层的幕式断陷活动引起的盆地缓坡带基底差异沉降运动均可引起断陷湖盆中相对湖平面的下降,也是引起强制湖退作用的三大成因机制。
Three forming mechanisms that give rise to the FLR can be concluded as climate change , structural uplift and basement differential subsidence in gentle slope caused by episodic movements of boundary faults . They can also lead to the falling of the relative lake-level in rift basin .