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通过设计一套室内平板示踪装置系统和操作方法,突破了传统装置系统忽略或简化淡水流量、潮汐等条件的局限,将这些因素加以考虑和控制,并利用设计的拍照和照明系统做到了实验实时监控,从而较好地模拟出不同条件下海岸带盐水入侵、海岸水库脱盐和盐水入侵的过程。整套实验装置实验条件易于控制,从而保证了实验过程的连贯和有效。通过对照实验照片数据的分析,得到了地下水-海水的交换过程和海水入侵的相关影响因素,对于潮汐影响下的盐水入侵机理给出了较好的揭示。
By designing a system and method of operation of an indoor flat-panel tracer system, the limitations of the conventional system such as ignoring or simplifying conditions of fresh water flow, tide and the like have been broken through, taking these factors into consideration and controlling and experimenting with the designed photographing and lighting system Real-time monitoring, so as to better simulate the coastal zone under different conditions of salt water intrusion, coastal reservoir desalination and salt water intrusion process. Experimental conditions of the whole set of experimental equipment are easy to control, thus ensuring the consistency and effectiveness of the experimental process. Based on the analysis of experimental photos, the related factors of groundwater-seawater exchange and seawater intrusion are obtained, and a better revelation is made of the mechanism of salt water intrusion under the influence of tides.