{"id":256,"date":"2026-07-04T07:48:21","date_gmt":"2026-07-03T23:48:21","guid":{"rendered":"https:\/\/www.aimoli2016.cn\/?p=256"},"modified":"2026-07-04T07:57:59","modified_gmt":"2026-07-03T23:57:59","slug":"record-3-problems-encountered-by-hydrology-and-geological-survey-brigade-in-groundwater-pollution-investigation","status":"publish","type":"post","link":"https:\/\/www.aimoli2016.cn\/?p=256","title":{"rendered":"Record: 3 problems encountered by Hydrology and Geological Survey Brigade in groundwater pollution investigation"},"content":{"rendered":"\n

The Hydrology and Geological Survey Brigade of Jiangsu Province encountered 3 problems during a groundwater pollution investigation in a chemical industrial park:<\/p>\n\n\n\n

    \n
  1. Poor data reliability: traditional tracer methods are greatly affected by strata, measurement data fluctuates significantly and has deviations.<\/li>\n\n\n\n
  2. Low work efficiency: single-point measurement takes as long as 4\u20136 hours, making it difficult to meet project schedule requirements.<\/li>\n\n\n\n
  3. High comprehensive cost: repeated measurements and verification are required, and manpower and material input exceeds the budget.<\/li>\n<\/ol>\n\n\n\n

    The project leader said: \u201cWe have tried many monitoring methods, but the data always has a deviation of 10%\u201330%, which seriously affects the accuracy of pollution source judgment.\u201d<\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n

    After in-depth on-site investigation, the Aimoli technical team found:<\/h2>\n\n\n\n
      \n
    1. The project area has multiple aquifers, and traditional methods make it difficult to distinguish the flow velocity of each layer.<\/li>\n\n\n\n
    2. Groundwater flow direction<\/a> is affected by terrain and artificial facilities, showing complex changes.<\/li>\n\n\n\n
    3. The customer\u2019s existing equipment has insufficient resolution and cannot capture subtle changes.<\/li>\n<\/ol>\n\n\n\n

      Solution proposed for this groundwater pollution investigation project:<\/h2>\n\n\n\n

      Equipment upgrade: adopt Aimoli independently developed AML920 groundwater flow velocity<\/a> and direction instrument, multi-parameter synchronous monitoring.<\/p>\n\n\n\n

        \n
      1. Flow velocity measurement range: 0.001\u20131.0 m\/s.<\/li>\n\n\n\n
      2. Flow direction measurement accuracy: \u00b12\u00b0.<\/li>\n\n\n\n
      3. Simultaneously collect temperature, conductivity and other parameters.<\/li>\n\n\n\n
      4. Built-in high-precision electronic compass, automatic correction of geomagnetic interference.<\/li>\n\n\n\n
      5. Intelligent measurement system.<\/li>\n\n\n\n
      6. Patented thermal pulse technology, achieving non-disturbance measurement.<\/li>\n\n\n\n
      7. Adaptive algorithm automatically corrects formation influence.<\/li>\n\n\n\n
      8. 7-inch touch screen displays 3D flow direction diagram in real time.<\/li>\n\n\n\n
      9. Supports Bluetooth\/WiFi wireless data transmission.<\/li>\n\n\n\n
      10. Excellent environmental adaptability.<\/li>\n\n\n\n
      11. IP68 protection level, water depth up to 300 meters.<\/li>\n\n\n\n
      12. -20\u00b0C to +60\u00b0C wide temperature operating range.<\/li>\n\n\n\n
      13. 316L stainless steel body, corrosion-resistant design.<\/li>\n\n\n\n
      14. Low power consumption mode, continuous operation for 30 days.<\/li>\n<\/ol>\n\n\n\n
        \"\"<\/figure>\n\n\n\n

        The use of the AML920 groundwater flow velocity and direction meter successfully resolved the challenges the client faced in groundwater monitoring<\/a> and surveys. The client reported that the device not only delivers accurate results but is also highly convenient to use, significantly reducing costs; the staff spoke highly of it, and we earned the client’s strong recognition as a result.<\/p>\n\n\n\n

        Core advantages of AML920 groundwater flow velocity and direction instrument:<\/h2>\n\n\n\n
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        1. Leading technology: owns 5 patents related to groundwater flow velocity monitoring.<\/li>\n\n\n\n
        2. Rich experience: completed over 200 similar projects, including multiple national key projects.<\/li>\n\n\n\n
        3. Perfect service: provides full-cycle service from solution design to after-sales support.<\/li>\n\n\n\n
        4. Reliable equipment: all instruments are ISO certified and adapt to various complex environments.<\/li>\n<\/ol>\n\n\n\n

          Typical application scenarios: groundwater pollution source tracing and remediation, mine drainage scheme design, ground source heat pump system evaluation, groundwater resource development, geological disaster prevention. If you have groundwater flow velocity and groundwater flow direction monitoring requirements, leave us a message, we can formulate solutions according to your specific situation.<\/p>\n\n\n\n

          Aimoli environmental instrument, precise enough to make peers anxious.<\/strong><\/p>\n\n\n\n

          \"\"<\/figure>\n\n\n\n

          <\/p>\n","protected":false},"excerpt":{"rendered":"

          The Hydrology and Geological Survey Brigade of Jiangsu Province encountered 3 problems during a groundwater pollution investigation in a chemical industrial park: The project leader said: \u201cWe have tried many monitoring methods, but the data always has a deviation of 10%\u201330%, which seriously affects the accuracy of pollution source judgment.\u201d After in-depth on-site investigation, the […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-256","post","type-post","status-publish","format-standard","hentry","category-blog"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t