The project has completed various tasks in accordance with the provisions of the contract, and the summary of the work results is as follows: 1. Continuous monitoring and maintenance of on-site monitoring wells in the county: In the first and second half of the year, 18 regional and 60 sub-site monitoring wells were completed for appearance inspection and maintenance and internal function inspection, and 12 sub-site monitoring wells were maintained and updated. 6 sub-well facilities were repaired, 25 sub-site monitoring wells were evaluated, 12 sub-wells were completed again, and foreign objects were removed from 5 sub-times. 2. Agricultural land soil heavy metal simultaneous crop sampling pollution investigation operation: 21 points of soil simultaneous sampling operations, 1 point of soil XRF screening, 1 point of heavy metal detection and 1 point of soil basic property detection were completed. 3. Site pollution investigation and supervision and inspection operations of underground storage tanks in the jurisdiction: completed 7 leak detection pipe inspections and 156 above-ground storage tank compliance inspection and guidance operations, and 2 new underground storage tank systems in 2017. 4. Announcement business verification operations: Complete 2 verification operations and 12 soil sampling and testing operations. 5. Tube site inspection and verification operations: completed ten inspection operations, and Yongkuan Chemical Co., Ltd. verification sampling and testing operations. 6. Environmental monitoring operations inside and outside the No. 6 Light Industrial Park: Sampling and testing of soil at 4 points and 4 monitoring wells in the area, and sampling and testing of soil at 4 points and 6 monitoring wells outside the area. 7. Pollution investigation in Douliu Industrial Zone: 5 sub-simple wells, 3 standard wells, 23 sub-groundwater monitoring wells sampling and testing operations, and 5 sub-simple wells abandoned. 8. Emergency response operations: Cooperate with the completion of 6 emergency response sampling and testing operations, with a total emergency response cost of 365,100 yuan and the remaining 34,900 yuan. 9. Event management and other administrative support work: Completed 6 campus publicity activities, 2 legal publicity briefings, 1 soil promotion group committee member exchange meeting, one-time filming of the site renovation process, and 2 target industry authorities Review operations for future reference declarations, 3 reviews of underground storage tank declarations, and 21 reviews of soil pollution investigation and assessment reports.

Soil, groundwater, investigation, verification