降水、地表水、地下水和土壤水等“四水”是四湖地区涝渍地形成的直接动力，而湖泊在四湖地区涝渍生态环境的演变中起着特殊重要的调控和指示作用。
The different tapes water was the direct driver for the succession, and the lakes in the area played the regulating and indication role in the ecological succession course of the waterlogging land.
从历史、地理、自然、生态的角度，大跨度、高视野、多方位对黄河中游生态环境演变过程进行了探讨。
From the historical, natural and ecological point of view, this article researched the course of evolution of the ecological environment in the middle reaches of Yellow River.
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.
伴随着水资源利用分布格局的改变，河西走廊生态环境体系不断演变并趋于恶化。
The eco-environmental system tends to change and becomes deteriorated with the changes of water resources in utilization and distribution patterns.
城市热环境的空间格局对城市微气候、城市生态环境演变有重要影响。
Spatial thermal environment has a full impact on microclimate and urban zoology.
本文采用非平衡态热力学理论，研究兰州马衔山深季节冻土区的森林生态系统，从研究森林演替入手得出生态环境演变的规律。
In this paper, a theory of non-equilibrium thermodynamics is applied to the ecologic system offorest in zone of deep seasonal frozen soil on Mt. Maxian.
采用科学史观简要分析了黄土高原生态环境演变的历史过程。
The process of eco-environment change was analyzed article with scientific view of history.
采用科学史观简要分析了黄土高原生态环境演变的历史过程。
The process of eco-environment change was analyzed article with scientific view of history.
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