| 英文摘要 |
The plan has been executed from January 1th 2024 to December 20th 2024, and the results of implementation are summarized as follows, which involves:
1) Completed Nangan village Qing Shui section 0338-0000 sampling, Cooperated with department of Industrial Development have had sampling soil. The result of orange showed lower than standard. The result of soil lower than soil pollution monitoring standards.
2) Completed 19 sites investigation and no concerns about pollution.
3) Completed 32 times inspection and 32 times examination. Completed 2 times appearance maintenance, including Z00010 and Z00086, and 4 times well condition assessment of well number Z00010, Z00075, Z00077, and Z00086, and 3 times re-completion(Z00075, Z00077, Z00086) and 6 times foreign matter removal(Z00075, Z00077, Z00086, Z00010, Z00075, Z00092)
4) Monitoring Z00075, the result of TOC was higher than groundwater pollution monitoring standards, others were lower than standard.
5) Completed Mei Shi gas station investigation. The result showed VOCs and TPH all were lower than standard.
6) The project has completed detection gas in leak detection tube of Dong Yin Jhong Jhu gas station, the PID/FID result showed all were lower than warning value.
7) Completed 12 places of underground storage system and 18 places of above ground storage system investigation, all were conformed to law.
8) Completed 1 country 1 place investigation, sampling irrigation water and soil of farm,. The result showed all of them were lower than standard.
9) Completed 1 time information session and 3 place examining of team B, and 2 place examining of team C.
10) Completed 4 sites patrol with 1 time each two month, total were 24 times. And conducted site communicate meeting each season 1 time, total were 4 times. And verified Tian Wo west military camp, the result showed lower than soil pollution control standards. According to Soil and Groundwater Pollution Remediation Act, it can remove from list.
11) The sediment quality management has completed field inspections and sampling at 4 reservoirs. The results show that Zn and Pb levels in all four reservoirs, as well as As and Cu at intake of Jinsha Reservoir and outlet of Tiebao Reservoir, and Cu at outlet of Jinsha No. 1 Dam, all exceed the lower limits of sediment quality indicators. Further analysis indicates that Pb levels at the intake of Jinsha Reservoir and the outlet of Tiebao Reservoir exceed the upper limits of indicators, while Zn, Cu, and Cd levels exceed the lower limits but remain below the upper limit. Furthermore, the concentrations of heavy metals in the water are all below the drinking water source quality standards and the surface water classification and quality standards. The concentrations of heavy metals in the surrounding soil, which could be potential sources of pollution, are all below the soil pollution monitoring standards.
12) Completed 1 session of seed teacher training and 2 sessions of storage system regulations promotional briefings in June, and 2 sessions of land stewardship promotional briefings in November.
13) This year, there was 1 public petition and emergency case. The case involved the wastewater overflow from Taipower's Nangan Power Plant into the old dam of Shengli Reservoir at the end of September, which was resolved within one week. The plan completed the sediment and soil nvestigation in November. The soil TPH was found to be below the soil pollution control standards, while the sediment concentration was measured at 11,000 mg/kg.
14) Negotiation matters - The groundwater sampling and analysis for the first to fourth seasons of the two monitoring wells around Houwo Reservoir has been completed. Add the first and fourth quarters total 32 monitoring well inspections. A promotional brochure on waste disposal, pollution of soil, and water related to waste management has been created. A soil and groundwater business exchange meeting was held with 1 session.
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