郭庄泉流量衰减机理研究

Study on the attenuation mechanism of flow in guozhuang spring

为研究郭庄泉流量衰减机理,以郭庄泉流量的衰减量为母因素,煤矿排水量、岩溶水开采量、降水量及汾河流量为子因素。采用灰色关联度分析法,分析泉流量的衰减量与相关因素之间的关系。分析结果可知:郭庄泉流量衰减最为密切的因素为岩溶水的开采量,其次为矿坑排水量,再次为降水量及汾河流量,说明郭庄泉流量的减小与岩溶水的开采及煤矿的开采有密切的关系;在后期保护工作中应加强地下岩溶水的开发利用管理,避免乱采现象,加大采煤保水的研究,有效合理开发利用区域地下水资源。研究结果对修复郭庄泉流量,保护郭庄泉域生态环境具有重要意义。

In order to study Guo Zhuangquan flow attenuation mechanism of the attenuation to Guo Zhuangquan flow as a mother,karst water displacement of coal mine production flow precipitation and fenhe factors for child with grey correlation analysis method,analysis of the spring flow attenuation and the relationship between the related factors analysis result: Guo Zhuangquan flow attenuation factors most closely for karst water production,followed by pit displacement,again for precipitation and fen river flow,reduces the flow of Guo Zhuangquan and karst water exploitation and coal mining has a close relationship;In the later stage of protection work,the development and utilization management of underground karst water should be strengthened,the phenomenon of random mining should be avoided,the research on water conservation of coal mining should be intensified,and the research results of effective and reasonable development and utilization of regional groundwater resources are of great significance to the restoration of the flow of guozhuang spring and the protection of the ecological environment of guozhuang spring.