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中文摘要：
基于水平衡原理提出了采煤沉陷区的水量平衡控制方程,详细描述了采煤沉陷区积水与多个水文要素之间的作用关系,并在分布式水文模拟的基础上开发了物理机制较强的＂河道-沉陷区-地下水＂耦合模拟模型。该模型可为采煤沉陷区积水机理、水循环转化机制、沉陷区进一步发展后的积水情势变化预测、沉陷对当地水循环的影响等研究提供定量分析工具。
英文摘要：
Understanding the ponding mechanism and water cycle processes in mining subsidence areas has important practical significance for local ecological environment governance. It can also provide the scientific basis for research on comprehensive utilization of water resources in subsidence areas. This paper puts forth the control equation for mining subsidence areas based on water balance. The relationship between ponding and other hydrological factors is described in detail,and the ＂ river-subsidence area-groundwater ＂ coupling simulation model with a strong physical mechanism is developed based on the distributed hydrological simulation. The model can be used as a quantitative analysis tool for research in aspects of coal mining subsidence areas,such as the mechanism of ponding,transformation of water cycle,prediction of water situation changes,and the influence on the local water cycle due to the subsequent sinkage.
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