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降落漏斗是地下水开采过程中产生的一种自然现象,分析和对比东北及华北地区的几个大的地下水降落漏斗可以看出,降落漏斗的产生与发展与区域水文地质条件、开采强度等因素有关。漏斗是可以控制和恢复的,只有在控制不当的情况下才会产生地质灾害。正确认识与掌握地下水降落漏斗的特点和变化规律,有助于人们合理开发地下水资源,避免不良环境地质问题的发生。
Landing funnel is a natural phenomenon in groundwater exploitation. Analyzing and comparing several large groundwater funnels in northeast and north China shows that the occurrence and development of landfall funnel are related to regional hydrogeological conditions, mining intensity and other factors . Funnel can be controlled and restored, and only in the case of improper control will produce geological disasters. Correctly understanding and grasping the characteristics and changing rules of groundwater funnel can help people reasonably develop groundwater resources and avoid the occurrence of adverse environmental geological problems.